82_FR_43673 82 FR 43494 - Postponement of Certain Compliance Dates for the Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category

82 FR 43494 - Postponement of Certain Compliance Dates for the Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Point Source Category

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 82, Issue 179 (September 18, 2017)

Page Range43494-43500
FR Document2017-19821

Under the Clean Water Act (``CWA''), The Environmental Protection Agency (EPA) intends to conduct a rulemaking to potentially revise certain best available technology economically achievable (``BAT'') effluent limitations and pretreatment standards for existing sources (``PSES'') for the steam electric power generating point source category, which were published in the Federal Register on November 3, 2015. EPA is, accordingly, postponing the associated compliance dates in the 2015 Rule. In particular, EPA is postponing the earliest compliance dates for the new, more stringent, BAT effluent limitations and PSES for flue gas desulfurization (``FGD'') wastewater and bottom ash transport water in the 2015 Rule for a period of two years. At this time, EPA does not intend to conduct a rulemaking that would potentially revise the new, more stringent BAT effluent limitations and pretreatment standards in the 2015 Rule for fly ash transport water, flue gas mercury control wastewater, and gasification wastewater, or any of the other requirements in the 2015 Rule. As such, EPA is not changing the compliance dates for the BAT limitations and PSES established by the 2015 Rule for these wastestreams. EPA's action to postpone certain compliance dates in the 2015 Rule is intended to preserve the status quo for FGD wastewater and bottom ash transport water until EPA completes its next rulemaking concerning those wastestreams, and it thus does not otherwise amend the effluent limitations guidelines and standards for the steam electric power generating point source category.

Federal Register, Volume 82 Issue 179 (Monday, September 18, 2017)
[Federal Register Volume 82, Number 179 (Monday, September 18, 2017)]
[Rules and Regulations]
[Pages 43494-43500]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-19821]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 423

[EPA-HQ-OW-2009-0819; FRL-9967-90-OW]
RIN 2040-AF76


Postponement of Certain Compliance Dates for the Effluent 
Limitations Guidelines and Standards for the Steam Electric Power 
Generating Point Source Category

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: Under the Clean Water Act (``CWA''), The Environmental 
Protection Agency (EPA) intends to conduct a rulemaking to potentially 
revise certain best available technology economically achievable 
(``BAT'') effluent limitations and pretreatment standards for existing 
sources (``PSES'') for the steam electric power generating point source 
category, which were published in the Federal Register on November 3, 
2015. EPA is, accordingly, postponing the associated compliance dates 
in the 2015 Rule. In particular, EPA is postponing the earliest 
compliance dates for the new, more stringent, BAT effluent limitations 
and PSES for flue gas desulfurization (``FGD'') wastewater and bottom 
ash transport water in the 2015 Rule for a period of two years. At this 
time, EPA does not intend to conduct a rulemaking that would 
potentially revise the new, more stringent BAT effluent limitations and 
pretreatment standards in the 2015 Rule for fly ash transport water, 
flue gas mercury control wastewater, and gasification wastewater, or 
any of the other requirements in the 2015 Rule. As such, EPA is not 
changing the compliance dates for the BAT limitations and PSES 
established by the 2015 Rule for these wastestreams. EPA's action to 
postpone certain compliance dates in the 2015 Rule is intended to 
preserve the status quo for FGD wastewater and bottom ash transport

[[Page 43495]]

water until EPA completes its next rulemaking concerning those 
wastestreams, and it thus does not otherwise amend the effluent 
limitations guidelines and standards for the steam electric power 
generating point source category.

DATES: The final rule is effective September 18, 2017. In accordance 
with 40 CFR part 23, this regulation shall be considered issued for 
purposes of judicial review at 1 p.m. Eastern Standard Time on October 
2, 2017. Under section 509(b)(1) of the CWA, judicial review of this 
regulation can be had only by filing a petition for review in the U.S. 
Court of Appeals within 120 days after the regulation is considered 
issued for purposes of judicial review. Under section 509(b)(2), the 
requirements in this regulation may not be challenged later in civil or 
criminal proceedings brought by EPA to enforce these requirements.

ADDRESSES: The EPA has established a docket for this action under 
Docket ID No. EPA-OW-2009-0819. All documents in the docket are listed 
on the https://www.regulations.gov Web site. Although listed in the 
index, some information is not publicly available, e.g., CBI or other 
information whose disclosure is restricted by statute. Certain other 
material, such as copyrighted material, is not placed on the Internet 
and will be publicly available only in hard copy form. Publicly 
available docket materials are available electronically through https://www.regulations.gov.

FOR FURTHER INFORMATION CONTACT: Ronald Jordan, United States 
Environmental Protection Agency, Engineering and Analysis Division; 
telephone number: (202) 566-1003; email address: [email protected]. 
Electronic copies of this document and related materials are available 
on EPA's Web site at https://www.epa.gov/eg/steam-electric-power-generatingeffluent-guidelines-2015-final-rule. Copies of this final 
rule are also available at http://www.regulations.gov.

SUPPLEMENTARY INFORMATION: 

I. Background

    On November 3, 2015, the EPA published a final rule amending 40 CFR 
part 423, the effluent limitations guidelines and standards for the 
steam electric power generating point source category, under Sections 
301, 304, 306, 307, 308, 402, and 501 of the CWA (33 U.S.C. 1311, 1314, 
1316, 1317, 1318, 1342, and 1361). The amendments addressed limitations 
and standards on various wastestreams at steam electric power plants: 
FGD wastewater, bottom ash transport water, fly ash transport water, 
flue gas mercury control wastewater, gasification wastewater, and 
combustion residual leachate. Collectively, this rulemaking is known as 
the ``Effluent Limitations Guidelines and Standards for the Steam 
Electric Power Generating Point Source Category,'' or ``2015 Rule.'' 
For further information on the 2015 Rule, see 80 FR 67838 (November 3, 
2015).
    EPA received seven petitions for review of the 2015 Rule. The U.S. 
Judicial Panel on Multi-District Litigation issued an order on December 
8, 2015, consolidating all of the petitions in the U.S. Court of 
Appeals for the Fifth Circuit, Southwestern Electric Power Co., et al. 
v. EPA, No. 15-60821.
    In a letter dated March 24, 2017, the Utility Water Act Group 
(``UWAG'') \1\ submitted a petition for reconsideration of the 2015 
Rule which requested that EPA suspend the Rule's approaching deadlines. 
UWAG supplemented its petition with additional information in a letter 
dated April 13, 2017. In a letter dated April 5, 2017, the Small 
Business Administration (``SBA'') Office of Advocacy sent EPA a second 
petition for reconsideration of the 2015 Rule, which expressly supports 
UWAG's petition and raises issues that SBA considers to be pertinent to 
small businesses. The petitions raise wide-ranging objections to the 
Rule.\2\ Among other things, the UWAG petition points to new data which 
they believe show that plants burning subbituminous and bituminous coal 
cannot comply with the 2015 Rule's limitations and standards for FGD 
wastewater and questions EPA's characterization of bottom ash transport 
water. UWAG also requested that EPA suspend or delay the ``rule's fast-
approaching compliance deadlines while EPA works to reconsider and 
revise, as appropriate, the substantive requirements of the current 
rule.''
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    \1\ According to the petition, UWAG is a voluntary, ad hoc, 
unincorporated group of 163 individual energy companies and three 
national trade associations of energy companies: Edison Electric 
Institute, the National Rural Electric Cooperative Association, and 
the American Public Power Association.
    \2\ A copy of each petition and the supplemental information is 
included in the docket for this rule, Docket ID No. EPA-HQ-OW-2009-
0819.
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    In an April 12, 2017 letter to those who submitted the 
reconsideration petitions, the Administrator announced his decision to 
reconsider the 2015 Rule. See DCN SE06612. As explained in that letter, 
after considering the objections raised in the reconsideration 
petitions, the Administrator determined that it is appropriate and in 
the public interest to reconsider the Rule. On April 14, 2017, EPA 
requested that the Fifth Circuit hold the case in abeyance while the 
Agency undertook reconsideration. On April 24, 2017, the Fifth Circuit 
granted the motion and placed the case in abeyance.
    On June 6, 2017 (82 FR 26017), EPA proposed to postpone the 
compliance dates for the new, more stringent, BAT effluent limitations 
and PSES in the 2015 Rule for each of the following wastestreams: FGD 
wastewater, bottom ash transport water, fly ash transport water, flue 
gas mercury control wastewater, and gasification wastewater, while 
reconsideration of the 2015 Rule was underway. EPA explained that this 
postponement would preserve the regulatory status quo with respect to 
wastestreams subject to the 2015 Rule's new, and more stringent, 
limitations and standards during reconsideration and that postponement 
of compliance dates is intended to prevent the unnecessary expenditure 
of resources until EPA finalizes any rulemaking as a result of its 
reconsideration of the 2015 Rule. EPA also solicited comments on 
whether this postponement should be for a specified period of time, for 
example, two years.
    On August 11, 2017, EPA sent a second letter to those who had 
requested reconsideration of the 2015 Rule, announcing the 
Administrator's decision to conduct a new rulemaking to potentially 
revise the new, more stringent BAT limitations and PSES in the 2015 
Rule that apply to two wastestreams: FGD wastewater and bottom ash 
transport water. See DCN SE06670. On August 14, 2017, EPA filed a 
motion to govern further proceedings in the U.S. Court of Appeals for 
the Fifth Circuit, which explained that EPA intends to conduct further 
rulemaking to potentially revise the new, more stringent BAT/PSES 
requirements in the 2015 Rule applicable to FGD wastewater and bottom 
ash transport water, and requested, in part, that the Court sever and 
hold in abeyance all judicial proceedings concerning portions of the 
2015 Rule related to those particular requirements. On August 22, 2017, 
the Court granted EPA's motion.
    In an earlier action, EPA administratively postponed certain 
compliance dates that had not yet passed in part of the 2015 Rule 
pursuant to Section 705 of the Administrative Procedure Act (``APA''), 
5 U.S.C. 705, which states that ``[w]hen an agency finds that justice 
so requires, it may postpone the effective date of action taken by it 
pending judicial review.'' 82 FR 19005 (April 25, 2017). EPA had 
postponed the compliance dates as a

[[Page 43496]]

temporary measure pursuant to Section 705 to preserve the status quo 
while the litigation in the Fifth Circuit was pending and EPA's 
reconsideration was underway. Because EPA has decided to conduct 
further rulemaking to potentially revise the new, more stringent BAT 
limitations and PSES in the 2015 Rule applicable to two specific 
wastestreams (FGD wastewater and bottom ash transport water), and it is 
today finalizing a rule which postpones the associated compliance dates 
in the 2015 Rule pending its next rulemaking, there is no longer any 
need for the Agency to maintain its prior action pursuant to Section 
705 of the APA. EPA, hereby, withdraws that action.

II. Summary of Comments Received

    EPA received thousands of written comments on the proposed rule to 
postpone certain compliance dates in the 2015 Rule. EPA also held a 
public hearing on July 31, 2017. The comments on the proposed rule 
generally fall into one of four categories: (1) Support for 
postponement of compliance dates; (2) opposition to the postponement of 
compliance dates; (3) comments on the substantive requirements of the 
2015 Rule (which are outside the scope of this action, which concerns 
postponing certain compliance dates only); and (4) comments on the 
length of time that EPA should postpone the compliance dates.
    Commenters that support the postponement rule generally assert that 
the postponement is appropriate to prevent industry from spending 
``unnecessary resources'' until EPA completes its reconsideration of 
the 2015 Rule. Many commenters who support a postponement in compliance 
dates state that, given the substantial costs required to implement 
technology required to comply with the 2015 Rule, as well as the time 
needed for designing and optimizing treatment systems, certainty in the 
discharge requirements is needed and postponement of compliance dates 
allows for that. In addition, commenters argue that the Agency has both 
the authority and the responsibility to postpone the 2015 Rule until it 
completes any rulemaking following its reconsideration process.
    Comments on the length of the postponement generally assert that 
EPA should postpone the compliance dates for a minimum of two years, 
until EPA has taken final action on any rule revisions, or some time 
period beyond when EPA has taken final action on any rule revisions.
    Commenters that oppose the postponement rule generally assert that 
(1) the technology bases underlying the 2015 Rule are widely available 
and affordable now, many steam electric plants have already installed 
or are in the process of implementing these technologies, and 
postponing the compliance dates would hinder technology development; 
(2) any postponement allows power plants to continue to discharge 
pollutants that are harmful to public health and the environment, and 
the forgone public health and environmental benefits during any 
postponement outweigh the costs to industry; and (3) EPA lacks 
authority to postpone the compliance dates.

III. Rationale for Finalizing a Postponement of Compliance Dates

    In light of new information not contained in the record for the 
2015 Rule and the inherent discretion the Agency has to reconsider past 
policy decisions consistent with the CWA and other applicable law, EPA 
intends to conduct a new rulemaking regarding the appropriate 
technology bases and associated limits for the BAT/PSES requirements 
applicable to FGD wastewater and bottom ash transport water discharged 
from steam electric power plants. Given this, and after carefully 
considering comments received on the proposed rule, EPA finds it 
appropriate to postpone the earliest compliance dates for the new, more 
stringent, BAT effluent limitations and PSES applicable to FGD 
wastewater and bottom ash transport water in the 2015 Rule until it 
completes the new rulemaking. This maintains the 2015 Rule as a whole 
at this time, with the only change being to postpone specific 
compliance deadlines for two wastestreams. Thus, the earliest 
compliance dates for plants to meet the new, more stringent FGD 
wastewater and bottom ash wastewater limitations and standards in the 
2015 Rule, which were to be determined by the permitting authority as a 
date ``as soon as possible beginning November 1, 2018 . . .'', are now 
to be determined by the permitting authority as a date ``as soon as 
possible beginning November 1, 2020 . . . .'' EPA is not changing the 
``no later than'' date of December 31, 2023, because EPA is not aware 
that the 2023 date is an immediate driver for expenditures by plants 
(petitioners had requested relief from the ``fast-approaching 
compliance deadlines'' in the 2015 Rule), and EPA plans to take up the 
appropriate compliance period in its next rulemaking. In order to be 
absolutely clear about what is being postponed, the final rule includes 
more precise regulatory text to implement the rule than was included in 
the proposed rule.
    Agencies have inherent authority to reconsider past decisions and 
to revise, replace or repeal a decision to the extent permitted by law 
and supported by a reasoned explanation. FCC v. Fox Television 
Stations, Inc., 556 U.S. 502, 515 (2009); Motor Vehicle Mfrs. Ass'n v. 
State Farm Mutual Auto. Ins. Co., 463 U.S. 29, 42 (1983). See also 
Nat'l Ass'n of Home Builders v. EPA, 682 F.3d 1032, 1038 & 1043 (D.C. 
Cir. 2012). Particularly relevant here, the CWA expressly authorizes 
EPA to revise effluent limitations and standards. 33 U.S.C. 1311(d), 
1314(b), (g)(1), (m)(1)(A), 1317(b)(2). Moreover, in doing so, Section 
304(b)(2)(B) of the CWA directs EPA to consider several factors, 
including ``other factors as the Administrator deems appropriate,'' and 
the Agency is afforded considerable discretion in deciding how much 
weight to give each factor. See, e.g., Weyerhaeuser Co. v. Costle, 590 
F.2d 1011, 1045 (D.C. Cir. 1978). In this case, where EPA has decided 
to undertake a new rulemaking, which may result in substantive changes 
to the 2015 Rule, that is an appropriate factor to consider and one 
that warrants the postponement of compliance dates for the new, more 
stringent BAT and PSES requirements for two wastestreams in the 2015 
Rule, until such a rulemaking is complete (i.e., EPA issues any final 
rule that substantively revises the 2015 Rule or EPA decides not to 
issue such a final rule). This will prevent the potentially needless 
expenditure of resources during a rulemaking that may ultimately change 
the 2015 Rule in these respects.
    As mentioned, some commenters stated that the record for the 2015 
Rule demonstrates that the technologies underlying the new, more 
stringent requirements for FGD wastewater and bottom ash transport 
water are widely available and affordable. Notwithstanding statements 
in the 2015 Rule record, certain parties have raised serious concerns 
about the availability and affordability of the technology basis for 
the FGD wastewater and bottom ash transport water requirements in the 
2015 Rule, and the Administrator wishes to take some time to carefully 
review these requirements in light of those concerns and ensure any 
such requirements are technologically available and economically 
achievable within the meaning of the statute. EPA has discretion in 
determining technological availability and economic achievability and 
is not constrained by the CWA to make the same policy decision as the 
former Administration, so long as its decision is reasonable. As 
explained above, the Agency may

[[Page 43497]]

reconsider past policy decisions consistent with the Clean Water Act 
and other applicable law. The Agency may also reconsider technical 
determinations in light of new information submitted to the Agency that 
was not in the record for the 2015 Rule. EPA intends to fully evaluate 
all of the issues raised in the petitions, including concerns about: 
Cost and impacts to steam electric facilities, public availability of 
information on which the rule is based, lack of data for plants that 
burn certain types of coal, and validity of certain pollutant data used 
in EPA's 2015 Rule analysis. For example, petitioners raised concerns 
about the numerical BAT limitations and PSES applicable to FGD 
wastewater in the 2015 Rule. They assert that there are differences 
among coal types that affect the performance and costs of biological 
treatment and that EPA did not have data to demonstrate the performance 
of biological treatment on all coal types. To resolve this concern, 
following the rulemaking, industry collected (and continues to collect) 
additional data on the performance of biological treatment for 
different coal types. As another example, petitioners raised questions 
about the inclusion and validity of certain data due, in part, to what 
they assert are flaws in data acceptance criteria, obsolete analytical 
methods, and the treatment of non-detect analytical results, which 
petitioners believed resulted in an overestimation of pollutant 
loadings for bottom ash transport water. EPA agrees that these are 
important issues that warrant further consideration in conjunction with 
the statutory factors for determining BAT for these wastestreams. EPA 
thus intends to re-evaluate these and other concerns raised in the 
petitions in the next rulemaking. EPA acknowledges that postponement of 
certain of the 2015 Rule's compliance dates may be disruptive to 
vendors and treatment technology suppliers. EPA, however, must also 
consider the substantial investments required by the steam electric 
power industry to comply with the BAT limitations and PSES,\3\ and that 
certainty regarding the limitations and standards deserves prominent 
consideration by the Agency when these limitations and standards may 
change. As UWAG pointed out in its April 13, 2017 letter, ``a rule of 
this magnitude and complexity requires substantial time to come into 
compliance for multiple wastestreams. Detailed studies and planning, 
followed by large capital expenditures and subsequent installation and 
testing, are time-consuming.'' Companies have been evaluating their 
compliance options and are reaching the point at which they will be 
committing funds, incurring costs, or commencing construction to 
install technologies.
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    \3\ In the 2015 Rule, EPA estimated the total annualized pre-tax 
compliance costs for the FGD and bottom ash requirements to be 
$486.8 million. See DCN SE05978.
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    As part of the 2015 Rule, EPA estimated the costs associated with 
compliance with the 2015 Rule's new requirements. For all applicable 
wastestreams, EPA assessed the operations and treatment system 
components, identified equipment and process changes that the plant 
would likely make to meet the 2015 Rule, and estimated the cost to 
implement those changes. This includes, among other things, the capital 
costs of installing the technology (based on estimates of the 
technology selected as representing the level of control) and the 
operation and maintenance costs of operating the technology. See 
Technical Development Document (``TDD''), pp. 9-1 through 9-52. EPA 
estimated that the total post-tax annualized compliance costs would be 
$339.6 million/year. See Regulatory Impact Analysis (``RIA''), Table 3-
2 (Option D).\4\
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    \4\ EPA analyzed both pre-tax and post-tax costs. Pre-tax costs 
provide insight on the total expenditures as initially incurred by 
the plants. Post-tax costs are a more meaningful measure of 
compliance impact on privately owned for-profit plants, and 
incorporate approximate capital depreciation and other relevant tax 
treatments in the analysis. RIA, p. 3-6.
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    The 2015 rulemaking record also describes evaluation of the initial 
capital costs that regulated parties would incur in the near term (if a 
stay were not in place) to meet the 2015 Rule's effluent limitations 
and standards. For the purpose of analysis, in the RIA, EPA assumed 
that all capital costs are incurred concurrently with technology 
installation according to discharge permit renewal schedules, but EPA 
realizes that feasibility studies and planning may need to be completed 
in advance of that date. Specifically, plants would incur engineering 
design costs, costs to acquire equipment, freight shipping costs to 
transport equipment from manufacturers to the installation site, costs 
for actions to prepare the site (such as installing concrete 
foundations and buildings for the new equipment), and construction 
expenses associated with connecting electrical and piping systems to 
new equipment. See TDD, p. 9-3. EPA estimated post-tax annualized 
capital costs of $204.4 million/year. See RIA, Table 3-2 (Option D). 
Although there is a wide degree of variability among the costs 
particular plants would expend, EPA estimates that the average post-tax 
annualized capital compliance costs for a plant would be approximately 
$1.5 million/year. See TDD, Table 9-19 (plants with compliance costs); 
RIA, Table 3-2 (Option D). To the extent that these costs are 
associated with the 2015 Rule requirements for FGD wastewater and 
bottom ash transport water, and in the event that EPA revises these 
requirements in a future rulemaking, these are costs that would be 
incurred for activities that ultimately might not be necessary. In that 
case, this would reflect costs incurred by facilities and potentially 
passed on to utility rate payers that ultimately did not need to be 
spent.
    In light of these imminent planning and capital expenditures that 
facilities incurring costs under the 2015 Rule would need to undertake 
in order to meet the earliest compliance deadlines for the new, more 
stringent limitations and standards in the 2015 Rule, and the fact that 
the Agency is conducting a new rulemaking regarding the appropriate 
technology bases and associated limits for BAT limitations and PSES 
applicable to FGD wastewater and bottom ash transport water, the Agency 
views it as appropriate to postpone the earliest compliance dates that 
have not yet passed for these wastestreams in 2015 Rule. This will 
preserve the regulatory status quo with respect to requirements for FGD 
wastewater and bottom ash transport water until the new rulemaking is 
complete.
    Some commenters also express concerns that postponement of 
compliance dates would hinder technology advancements. EPA's experience 
does not support this concern. The record for the 2015 Rule 
demonstrates that technology advancements were not hindered during that 
rulemaking. Rather, as explained in the preamble to the final 2015 
Rule, vendors continued to improve existing technologies and to develop 
new technologies during the rulemaking leading up to the 2015 Rule.
    EPA acknowledges that postponement of the compliance dates could 
lead to a delay in the accrual of some of the benefits attributable to 
the 2015 Rule. The 2015 Rule required that steam electric power plants 
would comply with the new, more stringent requirements no later than 
2023, with plants expected to implement new control technologies over a 
five-year compliance period of 2019-2023 according to their permit 
renewal schedule. In the record for the 2015 Rule, EPA estimated the 
value of certain benefits linked to reduced pollutant

[[Page 43498]]

discharges that could be monetized for the period 2019 through 2042. 
Based on the 2015 Rule data and methodology, and depending on the 
inclusion of the Clean Power Plan, EPA estimates that foregone 
annualized benefits for a two-year delay would be between $26.6 million 
and $33.6 million.\5\ EPA similarly estimates that plants would 
experience annualized cost savings of between $27.5 million and $36.8 
million as a result of a two-year delay. See DCN SE06668 for additional 
details, including calculations of the foregone benefits and cost 
savings. EPA understands that these estimates have uncertainty due to, 
for example, the possibility of unexpected implementation approaches, 
and thus that the actual cost savings could have been somewhat higher 
or lower than estimated. Similarly, due to data and analysis 
limitations, the forgone monetized benefits are likely underestimated. 
These estimates, however, are consistent with and reflect the best data 
and analysis available at the time of the 2015 Rule.
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    \5\ The calculations are based on the benefits and costs 
estimated for the 2015 Rule, which were detailed in the ``Benefit 
and Cost Analysis for the Effluent Limitations Guidelines and 
Standards for the Steam Electric Power Generating Point Source 
Category'' (BCA) and ``Regulatory Impact Analysis for the Effluent 
Limitations Guidelines and Standards for the Steam Electric Power 
Generating Point Source Category'' (RIA) reports.
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    EPA notes that, as explained earlier, there is uncertainty as to 
the FGD wastewater and bottom ash transport water BAT/PSES requirements 
while EPA conducts a new rulemaking. If EPA did not postpone the 
compliance dates, industry would likely incur costs as it prepares to 
comply with the 2015 Rule, irrespective of what EPA ultimately 
determines to be BAT/PSES for FGD wastewater and bottom ash transport 
water. By contrast, under the 2015 Rule, even if permits were written 
today, the earliest those permits would have required compliance with 
the limitations and standards at issue are ``as soon as possible 
beginning November 1, 2018.'' So, while some companies would have to 
plan to comply and spend money right away, the benefits would not begin 
to accrue until 2018, at the earliest. Also, these benefits may not be 
lost if a permitting authority requires similar effluent limitations 
where necessary to meet applicable water quality standards, under CWA 
section 301(b)(1)(C). EPA has carefully weighed the concerns about 
potentially foregone benefits with the consideration of the costs that 
could needlessly be incurred should the requirements be changed, as 
well as the overall uncertainty and potential confusion that would be 
caused by imposing the 2015 Rule requirements while simultaneously 
undertaking rulemaking that may change those requirements. On balance, 
EPA has concluded the more reasonable approach is to postpone the 
compliance dates in the 2015 Rule.
    Thus, EPA agrees with commenters who argue that it should postpone 
the new, more stringent BAT/PSES requirements for FGD wastewater and 
bottom ash transport water in the 2015 Rule until it completes a new 
rulemaking on these wastestreams. After reflecting on the time it 
typically takes the Agency to propose and finalize revised effluent 
limitations guidelines and standards, and in light the characteristics 
of this industry and the anticipated scope of the next rulemaking, EPA 
projects it will take approximately three years to propose and finalize 
a new rule (Fall 2020). See DCN SE06667. Consequently, EPA is 
postponing the earliest compliance dates for the new, more stringent, 
BAT effluent limitations and PSES for FGD wastewater and bottom ash 
transport water for a period of two years (November 1, 2020).\6\ To the 
extent that commenters believe a postponement under this rule should 
last beyond the time it takes EPA to complete its new rulemaking, such 
comments are appropriately considered as part of, and in light of, that 
new rulemaking and not this action. As explained, this rule is intended 
only as a relatively short-term measure until EPA completes the next 
rulemaking, and EPA anticipates that the next rulemaking will 
necessarily address compliance dates in some fashion. Although EPA 
proposed to postpone the compliance dates for the new, more stringent 
requirements applicable to fly ash transport water, gasification 
wastewater, and flue gas mercury control (FGMC) wastewater, in addition 
to the requirements for FGD wastewater and bottom ash transport water, 
this final rule does not postpone those former compliance dates. 
Commenters stated that EPA has no basis to postpone compliance dates 
for requirements that parties have not expressly argued should be 
reconsidered, such as those for fly ash transport water and FGMC 
wastewater. EPA agrees that the final rule should postpone only those 
requirements that the Agency plans to potentially revise in the next 
rulemaking. Because EPA is not conducting a new rulemaking concerning 
any of the other issues addressed by the 2015 Rule, including 
requirements for fly ash transport water, gasification wastewater, and 
FGMC wastewater, EPA is not changing the compliance dates for these 
wastestreams or any of the other compliance dates for the requirements 
in that Rule. The record for the 2015 Rule demonstrates that changes 
associated with converting a fly ash system are unrelated from an 
engineering perspective to conversions/upgrades for bottom ash 
transport water and FGD treatment systems. Converting a fly ash system 
requires installing a silo to capture the dry fly ash, which is 
subsequently transported offsite to beneficial reuse markets (e.g., 
cement plants) or landfilled. Bottom ash is handled separately, 
regardless of whether it is wet or dry. The same is true for FGD 
wastes. EPA recognizes however, that from a financing and long-term 
planning perspective, there are advantages to a facility in knowing the 
full suite of requirements it will need to comply with over a longer 
term planning horizon.
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    \6\ If EPA does not complete a new rulemaking by November, 2020, 
it plans to further postpone the compliance dates such that the 
earliest compliance date is not prior to completion of a new 
rulemaking.
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    Some facilities commented that they may need to know what the 
ultimate requirements will be for bottom ash transport water and FGD 
wastewater to assist them in considering alternatives for meeting the 
requirements for the other waste streams (fly ash transport water and 
FGMC wastewater) for which EPA is not postponing the earliest 
compliance dates. EPA notes that there continues to be discretion under 
the 2015 Rule for permitting authorities to consider: Time needed to 
``expeditiously plan (including time to raise capital), design, 
procure, and install equipment'' to comply with the rule; changes being 
made at the plant to comply with several other rules; and ``other 
factors as appropriate'' in determining exactly when, within a 
specified compliance period, the 2015 Rule's new, more stringent 
limitations apply to any given plant. See 40 CFR 423.11(t).
    In light of the compliance date postponements being finalized 
today, in determining the ``as soon as possible date,'' EPA believes it 
would be reasonable for permitting authorities to consider the need for 
a facility to make integrated planning decisions regarding compliance 
with the requirements for all of the wastestreams currently subject to 
new, more stringent requirements in the 2015 Rule, as well as the other 
rules identified in Sec.  423.11(t) to the extent that a facility 
demonstrates such a need. This could include harmonizing schedules to 
the extent provided for

[[Page 43499]]

under the 2015 Rule \7\ for meeting the 2015 Rule requirements for fly 
ash transport water and FGMC wastewater to allow time for a facility to 
have certainty regarding what their ultimate requirements will be under 
the steam electric ELGs, as well as the requirements under the other 
rules listed in Sec.  423.11(t).
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    \7\ For any final effluent limitation that is specified to 
become applicable after November 1, 2018, the specified date must be 
as soon as possible, but in no case later than December 31, 2023.
---------------------------------------------------------------------------

    This rule is effective immediately upon publication. Section 553(d) 
of the Administrative Procedure Act, 5 U.S.C. 553(d), provides that 
publication of a substantive rule must be made no less than 30 days 
before its effective date, subject to several exceptions. Section 
553(d)(1) establishes an exception for ``a substantive rule which 
grants or recognizes an exemption or relieves a restriction.'' The 
exception in Section 553(d)(1) reflects the purpose of the 30-day 
notice requirement, which is to give affected entities time to prepare 
for the effective date of a rule or to take any other action which the 
issuance of a rule may prompt. This rule fits within Section 553(d)(1) 
because it postpones certain requirements on steam electric power 
plants to control their pollutant discharges by two years, and as a 
result, it relieves a restriction on regulated entities for that 
period.

IV. Statutory and Executive Order Reviews

A. Executive Order 12866: Regulatory Planning and Review; and, 
Executive Order 13563: Improving Regulation and Regulatory Review

    This action is a significant regulatory action that was submitted 
to the Office of Management and Budget (OMB) for review. Any changes 
made in response to OMB recommendations have been documented in the 
docket.

B. Executive Order 13771: Reducing Regulations and Controlling 
Regulatory Costs

    This action is considered an Executive Order 13771 deregulatory 
action. Details on the estimated cost savings of this final rule can be 
found in EPA's analysis of the potential costs and benefits associated 
with this action.

C. Paperwork Reduction Act

    This final rule does not involve any information collection 
activities subject to the PRA, 44 U.S.C. 3501 et seq.

D. Regulatory Flexibility Act (RFA)

    I certify that this action will not have a significant economic 
impact on a substantial number of small entities under the RFA. In 
making this determination, the impact of concern is any significant 
adverse economic impact on small entities. An agency may certify that a 
rule will not have a significant economic impact on a substantial 
number of small entities if the rule relieves regulatory burden, has no 
net burden or otherwise has a positive economic effect on the small 
entities subject to the rule. This action maintains the 2015 Rule as a 
whole at this time, with the only change being to postpone specific 
compliance deadlines for two wastestreams. As described above, EPA 
estimates that steam electric plants, including some small entities, 
would experience annualized cost savings of $27.5 million as a result 
of this two-year delay. We have therefore concluded that this action 
will relieve regulatory burden for some directly regulated small 
entities.

E. Unfunded Mandates Reform Act (UMRA)

    This action does not contain an unfunded mandate of $100 million or 
more as described in UMRA, 2 U.S.C. 1531-1538, and does not 
significantly or uniquely affect small governments.

F. Executive Order 13132: Federalism

    This action does not have federalism implications, as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999). It will not have 
substantial direct effects on the States, on the relationship between 
the national government and the States, or on the distribution of power 
and responsibilities among the various levels of government.

G. Executive Order 13175: Consultation and Coordination With Indian 
Tribal Governments

    This action does not have Tribal implications, as specified in 
Executive Order 13175 (65 FR 67249, November 9, 2000).

H. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    This final rule is not subject to Executive Order 13045 (62 FR 
19885, April 23, 1997) because EPA previously determined that the 
environmental health risks or safety risks addressed by the 
requirements EPA is finalizing do not present a disproportionate risk 
to children.

I. Executive Order 13211: Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use

    This action is not a ``significant energy action'' because it is 
not likely to have a significant adverse effect on the supply, 
distribution or use of energy.

J. National Technology Transfer and Advancement Act (NTTAA)

    This rulemaking does not involve technical standards that would 
require Agency consideration under NTTAA section 12(d), 15 U.S.C. 272 
note.

K. Executive Order 12898: Federal Actions To Address Environmental 
Justice in Minority Populations and Low-Income Populations

    This is a final rule to delay action, and it does not change the 
requirements of the effluent limitations guidelines and standards 
published in 2015. While the postponement in compliance dates could 
delay the protection the 2015 Rule would afford to all communities, 
including those impacted disproportionately by the pollutants in 
certain wastewater discharges, this action would not change any impacts 
of the 2015 Rule upon implementation. The EPA therefore believes it is 
more appropriate to consider the impact on minority and low-income 
populations in the context of possible substantive changes as part of 
any future rulemaking.

L. Congressional Review Act

    This action is subject to the CRA, and the EPA will submit a rule 
report to each House of the Congress and to the Comptroller General of 
the United States. This action is a not a ``major rule'' as defined by 
5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 423

    Environmental protection, Electric power generation, Power plants, 
Waste treatment and disposal, Water pollution control.

    Dated: September 12, 2017.
E. Scott Pruitt,
Administrator.
    For reasons stated in the preamble, EPA amends 40 CFR part 423 as 
set forth below:

PART 423--STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY

0
1. The authority citation for part 423 continues to read as follows:

    Authority:  Secs. 101; 301; 304(b), (c), (e), and (g); 306; 307; 
308 and 501, Clean Water Act (Federal Water Pollution Control Act

[[Page 43500]]

Amendments of 1972, as amended; 33 U.S.C. 1251; 1311; 1314(b), (c), 
(e), and (g); 1316; 1317; 1318 and 1361).


0
2. Amend Sec.  423.11 by revising paragraph (t) introductory text to 
read as follows:


Sec.  423.11   Specialized definitions.

* * * * *
    (t) The phrase ``as soon as possible'' means November 1, 2018 
(except for purposes of Sec.  423.13(g)(1)(i) and (k)(1)(i), and Sec.  
423.16(e) and (g), in which case it means November 1, 2020), unless the 
permitting authority establishes a later date, after receiving 
information from the discharger, which reflects a consideration of the 
following factors:
* * * * *


Sec.  423.13   [Amended]

0
3. Amend Sec.  423.13 paragraphs (g)(1)(i) and (k)(1)(i) by removing 
the text ``November 1, 2018'' and adding the text ``November 1, 2020'' 
in its place.


Sec.  423.16   [Amended]

0
4. Amend Sec.  423.16 paragraphs (e) two times, and (g) by removing the 
text ``November 1, 2018'' and adding the text ``November 1, 2020'' in 
its place.

[FR Doc. 2017-19821 Filed 9-15-17; 8:45 am]
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                                              43494            Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations

                                              Rule 28 Revocation of Permits (Revised                  Rule 71.5 Glycol Dehydrators (Adopted                 Rule 156 Stage 3 Episode Actions (Adopted
                                                  07/18/72)                                               12/13/94)                                             09/17/91)
                                              Rule 29 Conditions on Permits (Revised                  Rule 72 New Source Performance                        Rule 158 Source Abatement Plans
                                                  03/14/06)                                               Standards (NSPS) (Revised 09/9/08)                    (Adopted 09/17/91)
                                              Rule 30 Permit Renewal (Revised 04/13/04)               Rule 73 National Emission Standards for               Rule 159 Traffic Abatement Procedures
                                              Rule 32 Breakdown Conditions: Emergency                     Hazardous Air Pollutants (NESHAPS)                    (Adopted 09/17/91)
                                                  Variances, A., B.1., and D. only. (Revised              (Revised 09/9/08)                                 Rule 220 General Conformity (Adopted
                                                  02/20/79)                                           Rule 74 Specific Source Standards                         05/09/95)
                                              Rule 33 Part 70 Permits-General (Revised                    (Adopted 07/06/76)                                Rule 230 Notice to Comply (Revised
                                                  04/12/11)                                           Rule 74.1 Abrasive Blasting (Revised                      9/9/08)
                                              Rule 33.1 Part 70 Permits—Definitions                       11/12/91)
                                                  (Revised 04/12/11)                                  Rule 74.2 Architectural Coatings (Revised             *        *   *     *      *
                                                                                                          01/12/10)                                         [FR Doc. 2017–19704 Filed 9–15–17; 8:45 am]
                                              Rule 33.2 Part 70 Permits—Application
                                                  Contents (Revised 04/10/01)                         Rule 74.6 Surface Cleaning and Degreasing             BILLING CODE 6560–50–P
                                              Rule 33.3 Part 70 Permits—Permit Content                    (Revised 11/11/03—effective 07/01/04)
                                                  (Revised 09/12/06)                                  Rule 74.6.1 Batch Loaded Vapor Degreasers
                                              Rule 33.4 Part 70 Permits—Operational                       (Adopted 11/11/03—effective 07/01/04)             ENVIRONMENTAL PROTECTION
                                                  Flexibility (Revised 04/10/01)                      Rule 74.7 Fugitive Emissions of Reactive              AGENCY
                                              Rule 33.5 Part 70 Permits—Timeframes for                    Organic Compounds at Petroleum
                                                  Applications, Review and Issuance                       Refineries and Chemical Plants (Revised           40 CFR Part 423
                                                  (Adopted 10/12/93)                                      10/10/95)
                                              Rule 33.6 Part 70 Permits—Permit Term                   Rule 74.8 Refinery Vacuum Producing                   [EPA–HQ–OW–2009–0819; FRL–9967–90–
                                                  and Permit Reissuance (Adopted                          Systems, Waste-Water Separators and               OW]
                                                  10/12/93)                                               Process Turnarounds (Revised 07/05/83)
                                              Rule 33.7 Part 70 Permits—Notification                  Rule 74.9 Stationary Internal Combustion              RIN 2040–AF76
                                                  (Revised 04/10/01)                                      Engines (Revised 11/08/05)
                                              Rule 33.8 Part 70 Permits—Reopening of                  Rule 74.10 Components at Crude Oil                    Postponement of Certain Compliance
                                                  Permits (Adopted 10/12/93)                              Production Facilities and Natural Gas             Dates for the Effluent Limitations
                                              Rule 33.9 Part 70 Permits—Compliance                        Production and Processing Facilities              Guidelines and Standards for the
                                                  Provisions (Revised 04/10/01)                           (Revised 03/10/98)                                Steam Electric Power Generating Point
                                              Rule 33.10 Part 70 Permits—General Part 70              Rule 74.11 Natural Gas-Fired Residential              Source Category
                                                  Permits (Adopted 10/12/93)                              Water Heaters—Control of NOX (Revised
                                              Rule 34 Acid Deposition Control (Adopted                    05/11/10)                                         AGENCY:  Environmental Protection
                                                  03/14/95)                                           Rule 74.11.1 Large Water Heaters and                  Agency (EPA).
                                              Rule 35 Elective Emission Limits (Revised                   Small Boilers (Revised 09/11/12)
                                                  04/12/11)                                           Rule 74.12 Surface Coating of Metal Parts             ACTION: Final rule.
                                              Rule 36 New Source Review—Hazardous                         and Products (Revised 04/08/08)
                                                  Air Pollutants (Adopted 10/06/98)                   Rule 74.15 Boilers, Steam Generators and              SUMMARY:   Under the Clean Water Act
                                              Rule 42 Permit Fees (Revised 04/12/16)                      Process Heaters (5 MMBTUs and greater)            (‘‘CWA’’), The Environmental Protection
                                              Rule 44 Exemption Evaluation Fee (Revised                   (Revised 11/08/94)                                Agency (EPA) intends to conduct a
                                                  04/08/08)                                           Rule 74.15.1 Boilers, Steam Generators and            rulemaking to potentially revise certain
                                              Rule 45 Plan Fees (Adopted 06/19/90)                        Process Heaters (1 to 5 MMBTUs)                   best available technology economically
                                              Rule 45.2 Asbestos Removal Fees (Revised                    (Revised 06/23/15)                                achievable (‘‘BAT’’) effluent limitations
                                                  08/04/92)                                           Rule 74.16 Oil Field Drilling Operations              and pretreatment standards for existing
                                              Rule 47 Source Test, Emission Monitor, and                  (Adopted 01/08/91)
                                                  Call-Back Fees (Adopted 06/22/99)                   Rule 74.20 Adhesives and Sealants
                                                                                                                                                            sources (‘‘PSES’’) for the steam electric
                                              Rule 50 Opacity (Revised 04/13/04)                          (Revised 09/11/12)                                power generating point source category,
                                              Rule 52 Particulate Matter—Concentration                Rule 74.23 Stationary Gas Turbines                    which were published in the Federal
                                                  (Grain Loading)(Revised 04/13/04)                       (Revised 1/08/02)                                 Register on November 3, 2015. EPA is,
                                              Rule 53 Particulate Matter—Process Weight               Rule 74.24 Marine Coating Operations                  accordingly, postponing the associated
                                                  (Revised 04/13/04)                                      (Revised 09/11/12)                                compliance dates in the 2015 Rule. In
                                              Rule 54 Sulfur Compounds (Revised                       Rule 74.24.1 Pleasure Craft Coating and               particular, EPA is postponing the
                                                  01/14/14)                                               Commercial Boatyard Operations                    earliest compliance dates for the new,
                                              Rule 56 Open Burning (Revised 11/11/03)                     (Revised 01/08/02)
                                              Rule 57 Incinerators (Revised 01/11/05)                 Rule 74.26 Crude Oil Storage Tank
                                                                                                                                                            more stringent, BAT effluent limitations
                                              Rule 57.1 Particulate Matter Emissions                      Degassing Operations (Adopted                     and PSES for flue gas desulfurization
                                                  From Fuel Burning Equipment (Adopted                    11/08/94)                                         (‘‘FGD’’) wastewater and bottom ash
                                                  01/11/05)                                           Rule 74.27 Gasoline and ROC Liquid                    transport water in the 2015 Rule for a
                                              Rule 62.7 Asbestos-Demolition and                           Storage Tank Degassing Operations                 period of two years. At this time, EPA
                                                  Renovation (Adopted 06/16/92, Effective                 (Adopted 11/08/94)                                does not intend to conduct a rulemaking
                                                  09/01/92)                                           Rule 74.28 Asphalt Roofing Operations                 that would potentially revise the new,
                                              Rule 63 Separation and Combination of                       (Adopted 05/10/94)                                more stringent BAT effluent limitations
                                                  Emissions (Revised 11/21/78)                        Rule 74.30 Wood Products Coatings
                                              Rule 64 Sulfur Content of Fuels (Revised                    (Revised 06/27/06)
                                                                                                                                                            and pretreatment standards in the 2015
                                                  04/13/99)                                           Rule 74.31 Metal Working Fluids and                   Rule for fly ash transport water, flue gas
                                              Rule 68 Carbon Monoxide (Revised                            Direct-Contact Lubricants (Adopted                mercury control wastewater, and
                                                  04/13/04)                                               11/12/13)                                         gasification wastewater, or any of the
                                              Rule 71 Crude Oil and Reactive Organic                  Rule 75 Circumvention (Revised 11/27/78)              other requirements in the 2015 Rule. As
                                                  Compound Liquids (Revised 12/13/94)                 Rule 101 Sampling and Testing Facilities              such, EPA is not changing the
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                                              Rule 71.1 Crude Oil Production and                          (Revised 05/23/72)                                compliance dates for the BAT
                                                  Separation (Revised 06/16/92)                       Rule 102 Source Tests (Revised 04/13/04)              limitations and PSES established by the
                                              Rule 71.2 Storage of Reactive Organic                   Rule 103 Continuous Monitoring Systems
                                                  Compound Liquids (Revised 09/26/89)                     (Revised 02/09/99)
                                                                                                                                                            2015 Rule for these wastestreams. EPA’s
                                              Rule 71.3 Transfer of Reactive Organic                  Rule 154 Stage 1 Episode Actions (Adopted             action to postpone certain compliance
                                                  Compound Liquids (Revised 06/16/92)                     09/17/91)                                         dates in the 2015 Rule is intended to
                                              Rule 71.4 Petroleum Sumps, Pits, Ponds,                 Rule 155 Stage 2 Episode Actions (Adopted             preserve the status quo for FGD
                                                  and Well Cellars (Revised 06/08/93)                     09/17/91)                                         wastewater and bottom ash transport


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                                                               Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations                                       43495

                                              water until EPA completes its next                      ash transport water, fly ash transport                 interest to reconsider the Rule. On April
                                              rulemaking concerning those                             water, flue gas mercury control                        14, 2017, EPA requested that the Fifth
                                              wastestreams, and it thus does not                      wastewater, gasification wastewater,                   Circuit hold the case in abeyance while
                                              otherwise amend the effluent                            and combustion residual leachate.                      the Agency undertook reconsideration.
                                              limitations guidelines and standards for                Collectively, this rulemaking is known                 On April 24, 2017, the Fifth Circuit
                                              the steam electric power generating                     as the ‘‘Effluent Limitations Guidelines               granted the motion and placed the case
                                              point source category.                                  and Standards for the Steam Electric                   in abeyance.
                                              DATES: The final rule is effective                      Power Generating Point Source                             On June 6, 2017 (82 FR 26017), EPA
                                              September 18, 2017. In accordance with                  Category,’’ or ‘‘2015 Rule.’’ For further              proposed to postpone the compliance
                                              40 CFR part 23, this regulation shall be                information on the 2015 Rule, see 80 FR                dates for the new, more stringent, BAT
                                              considered issued for purposes of                       67838 (November 3, 2015).                              effluent limitations and PSES in the
                                              judicial review at 1 p.m. Eastern                          EPA received seven petitions for                    2015 Rule for each of the following
                                              Standard Time on October 2, 2017.                       review of the 2015 Rule. The U.S.                      wastestreams: FGD wastewater, bottom
                                              Under section 509(b)(1) of the CWA,                     Judicial Panel on Multi-District                       ash transport water, fly ash transport
                                              judicial review of this regulation can be               Litigation issued an order on December                 water, flue gas mercury control
                                              had only by filing a petition for review                8, 2015, consolidating all of the                      wastewater, and gasification
                                              in the U.S. Court of Appeals within 120                 petitions in the U.S. Court of Appeals                 wastewater, while reconsideration of the
                                              days after the regulation is considered                 for the Fifth Circuit, Southwestern                    2015 Rule was underway. EPA
                                              issued for purposes of judicial review.                 Electric Power Co., et al. v. EPA, No. 15–             explained that this postponement would
                                              Under section 509(b)(2), the                            60821.                                                 preserve the regulatory status quo with
                                              requirements in this regulation may not                    In a letter dated March 24, 2017, the               respect to wastestreams subject to the
                                              be challenged later in civil or criminal                Utility Water Act Group (‘‘UWAG’’) 1                   2015 Rule’s new, and more stringent,
                                              proceedings brought by EPA to enforce                   submitted a petition for reconsideration               limitations and standards during
                                              these requirements.                                     of the 2015 Rule which requested that                  reconsideration and that postponement
                                                                                                      EPA suspend the Rule’s approaching                     of compliance dates is intended to
                                              ADDRESSES: The EPA has established a
                                                                                                      deadlines. UWAG supplemented its                       prevent the unnecessary expenditure of
                                              docket for this action under Docket ID
                                                                                                      petition with additional information in                resources until EPA finalizes any
                                              No. EPA–OW–2009–0819. All
                                                                                                      a letter dated April 13, 2017. In a letter             rulemaking as a result of its
                                              documents in the docket are listed on
                                                                                                      dated April 5, 2017, the Small Business                reconsideration of the 2015 Rule. EPA
                                              the https://www.regulations.gov Web
                                                                                                      Administration (‘‘SBA’’) Office of                     also solicited comments on whether this
                                              site. Although listed in the index, some
                                                                                                      Advocacy sent EPA a second petition                    postponement should be for a specified
                                              information is not publicly available,
                                                                                                      for reconsideration of the 2015 Rule,                  period of time, for example, two years.
                                              e.g., CBI or other information whose                                                                              On August 11, 2017, EPA sent a
                                              disclosure is restricted by statute.                    which expressly supports UWAG’s
                                                                                                                                                             second letter to those who had
                                              Certain other material, such as                         petition and raises issues that SBA
                                                                                                                                                             requested reconsideration of the 2015
                                              copyrighted material, is not placed on                  considers to be pertinent to small
                                                                                                                                                             Rule, announcing the Administrator’s
                                              the Internet and will be publicly                       businesses. The petitions raise wide-
                                                                                                                                                             decision to conduct a new rulemaking
                                              available only in hard copy form.                       ranging objections to the Rule.2 Among
                                                                                                                                                             to potentially revise the new, more
                                              Publicly available docket materials are                 other things, the UWAG petition points
                                                                                                                                                             stringent BAT limitations and PSES in
                                              available electronically through https://               to new data which they believe show
                                                                                                                                                             the 2015 Rule that apply to two
                                              www.regulations.gov.                                    that plants burning subbituminous and
                                                                                                                                                             wastestreams: FGD wastewater and
                                              FOR FURTHER INFORMATION CONTACT:                        bituminous coal cannot comply with the                 bottom ash transport water. See DCN
                                              Ronald Jordan, United States                            2015 Rule’s limitations and standards                  SE06670. On August 14, 2017, EPA filed
                                              Environmental Protection Agency,                        for FGD wastewater and questions                       a motion to govern further proceedings
                                              Engineering and Analysis Division;                      EPA’s characterization of bottom ash                   in the U.S. Court of Appeals for the
                                              telephone number: (202) 566–1003;                       transport water. UWAG also requested                   Fifth Circuit, which explained that EPA
                                              email address: jordan.ronald@epa.gov.                   that EPA suspend or delay the ‘‘rule’s                 intends to conduct further rulemaking
                                              Electronic copies of this document and                  fast-approaching compliance deadlines                  to potentially revise the new, more
                                              related materials are available on EPA’s                while EPA works to reconsider and                      stringent BAT/PSES requirements in the
                                              Web site at https://www.epa.gov/eg/                     revise, as appropriate, the substantive                2015 Rule applicable to FGD wastewater
                                              steam-electric-power-generatingeffluent-                requirements of the current rule.’’                    and bottom ash transport water, and
                                              guidelines-2015-final-rule. Copies of                      In an April 12, 2017 letter to those                requested, in part, that the Court sever
                                              this final rule are also available at                   who submitted the reconsideration                      and hold in abeyance all judicial
                                              http://www.regulations.gov.                             petitions, the Administrator announced                 proceedings concerning portions of the
                                              SUPPLEMENTARY INFORMATION:
                                                                                                      his decision to reconsider the 2015                    2015 Rule related to those particular
                                                                                                      Rule. See DCN SE06612. As explained                    requirements. On August 22, 2017, the
                                              I. Background                                           in that letter, after considering the                  Court granted EPA’s motion.
                                                 On November 3, 2015, the EPA                         objections raised in the reconsideration                  In an earlier action, EPA
                                              published a final rule amending 40 CFR                  petitions, the Administrator determined                administratively postponed certain
                                              part 423, the effluent limitations                      that it is appropriate and in the public               compliance dates that had not yet
                                              guidelines and standards for the steam                                                                         passed in part of the 2015 Rule pursuant
                                                                                                        1 According to the petition, UWAG is a voluntary,
                                              electric power generating point source                                                                         to Section 705 of the Administrative
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                                                                                                      ad hoc, unincorporated group of 163 individual
                                              category, under Sections 301, 304, 306,                 energy companies and three national trade              Procedure Act (‘‘APA’’), 5 U.S.C. 705,
                                              307, 308, 402, and 501 of the CWA (33                   associations of energy companies: Edison Electric      which states that ‘‘[w]hen an agency
                                              U.S.C. 1311, 1314, 1316, 1317, 1318,                    Institute, the National Rural Electric Cooperative     finds that justice so requires, it may
                                              1342, and 1361). The amendments                         Association, and the American Public Power             postpone the effective date of action
                                                                                                      Association.
                                              addressed limitations and standards on                    2 A copy of each petition and the supplemental       taken by it pending judicial review.’’ 82
                                              various wastestreams at steam electric                  information is included in the docket for this rule,   FR 19005 (April 25, 2017). EPA had
                                              power plants: FGD wastewater, bottom                    Docket ID No. EPA–HQ–OW–2009–0819.                     postponed the compliance dates as a


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                                              43496            Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations

                                              temporary measure pursuant to Section                   2015 Rule are widely available and                       Agencies have inherent authority to
                                              705 to preserve the status quo while the                affordable now, many steam electric                   reconsider past decisions and to revise,
                                              litigation in the Fifth Circuit was                     plants have already installed or are in               replace or repeal a decision to the extent
                                              pending and EPA’s reconsideration was                   the process of implementing these                     permitted by law and supported by a
                                              underway. Because EPA has decided to                    technologies, and postponing the                      reasoned explanation. FCC v. Fox
                                              conduct further rulemaking to                           compliance dates would hinder                         Television Stations, Inc., 556 U.S. 502,
                                              potentially revise the new, more                        technology development; (2) any                       515 (2009); Motor Vehicle Mfrs. Ass’n v.
                                              stringent BAT limitations and PSES in                   postponement allows power plants to                   State Farm Mutual Auto. Ins. Co., 463
                                              the 2015 Rule applicable to two specific                continue to discharge pollutants that are             U.S. 29, 42 (1983). See also Nat’l Ass’n
                                              wastestreams (FGD wastewater and                        harmful to public health and the                      of Home Builders v. EPA, 682 F.3d
                                              bottom ash transport water), and it is                  environment, and the forgone public                   1032, 1038 & 1043 (D.C. Cir. 2012).
                                              today finalizing a rule which postpones                 health and environmental benefits                     Particularly relevant here, the CWA
                                              the associated compliance dates in the                  during any postponement outweigh the                  expressly authorizes EPA to revise
                                              2015 Rule pending its next rulemaking,                  costs to industry; and (3) EPA lacks                  effluent limitations and standards. 33
                                              there is no longer any need for the                     authority to postpone the compliance                  U.S.C. 1311(d), 1314(b), (g)(1), (m)(1)(A),
                                              Agency to maintain its prior action                     dates.                                                1317(b)(2). Moreover, in doing so,
                                              pursuant to Section 705 of the APA.                                                                           Section 304(b)(2)(B) of the CWA directs
                                                                                                      III. Rationale for Finalizing a
                                              EPA, hereby, withdraws that action.                                                                           EPA to consider several factors,
                                                                                                      Postponement of Compliance Dates
                                              II. Summary of Comments Received                                                                              including ‘‘other factors as the
                                                                                                         In light of new information not                    Administrator deems appropriate,’’ and
                                                 EPA received thousands of written                    contained in the record for the 2015                  the Agency is afforded considerable
                                              comments on the proposed rule to                        Rule and the inherent discretion the                  discretion in deciding how much weight
                                              postpone certain compliance dates in                    Agency has to reconsider past policy                  to give each factor. See, e.g.,
                                              the 2015 Rule. EPA also held a public                   decisions consistent with the CWA and                 Weyerhaeuser Co. v. Costle, 590 F.2d
                                              hearing on July 31, 2017. The comments                  other applicable law, EPA intends to                  1011, 1045 (D.C. Cir. 1978). In this case,
                                              on the proposed rule generally fall into                conduct a new rulemaking regarding the                where EPA has decided to undertake a
                                              one of four categories: (1) Support for                 appropriate technology bases and                      new rulemaking, which may result in
                                              postponement of compliance dates; (2)                   associated limits for the BAT/PSES                    substantive changes to the 2015 Rule,
                                              opposition to the postponement of                       requirements applicable to FGD                        that is an appropriate factor to consider
                                              compliance dates; (3) comments on the                   wastewater and bottom ash transport
                                                                                                                                                            and one that warrants the postponement
                                              substantive requirements of the 2015                    water discharged from steam electric
                                                                                                                                                            of compliance dates for the new, more
                                              Rule (which are outside the scope of                    power plants. Given this, and after
                                                                                                                                                            stringent BAT and PSES requirements
                                              this action, which concerns postponing                  carefully considering comments
                                                                                                                                                            for two wastestreams in the 2015 Rule,
                                              certain compliance dates only); and (4)                 received on the proposed rule, EPA
                                                                                                                                                            until such a rulemaking is complete
                                              comments on the length of time that                     finds it appropriate to postpone the
                                                                                                                                                            (i.e., EPA issues any final rule that
                                              EPA should postpone the compliance                      earliest compliance dates for the new,
                                                                                                                                                            substantively revises the 2015 Rule or
                                              dates.                                                  more stringent, BAT effluent limitations
                                                 Commenters that support the                                                                                EPA decides not to issue such a final
                                                                                                      and PSES applicable to FGD wastewater
                                              postponement rule generally assert that                                                                       rule). This will prevent the potentially
                                                                                                      and bottom ash transport water in the
                                              the postponement is appropriate to                      2015 Rule until it completes the new                  needless expenditure of resources
                                              prevent industry from spending                          rulemaking. This maintains the 2015                   during a rulemaking that may ultimately
                                              ‘‘unnecessary resources’’ until EPA                     Rule as a whole at this time, with the                change the 2015 Rule in these respects.
                                              completes its reconsideration of the                    only change being to postpone specific                   As mentioned, some commenters
                                              2015 Rule. Many commenters who                          compliance deadlines for two                          stated that the record for the 2015 Rule
                                              support a postponement in compliance                    wastestreams. Thus, the earliest                      demonstrates that the technologies
                                              dates state that, given the substantial                 compliance dates for plants to meet the               underlying the new, more stringent
                                              costs required to implement technology                  new, more stringent FGD wastewater                    requirements for FGD wastewater and
                                              required to comply with the 2015 Rule,                  and bottom ash wastewater limitations                 bottom ash transport water are widely
                                              as well as the time needed for designing                and standards in the 2015 Rule, which                 available and affordable.
                                              and optimizing treatment systems,                       were to be determined by the permitting               Notwithstanding statements in the 2015
                                              certainty in the discharge requirements                 authority as a date ‘‘as soon as possible             Rule record, certain parties have raised
                                              is needed and postponement of                           beginning November 1, 2018 . . .’’, are               serious concerns about the availability
                                              compliance dates allows for that. In                    now to be determined by the permitting                and affordability of the technology basis
                                              addition, commenters argue that the                     authority as a date ‘‘as soon as possible             for the FGD wastewater and bottom ash
                                              Agency has both the authority and the                   beginning November 1, 2020 . . . .’’                  transport water requirements in the
                                              responsibility to postpone the 2015 Rule                EPA is not changing the ‘‘no later than’’             2015 Rule, and the Administrator
                                              until it completes any rulemaking                       date of December 31, 2023, because EPA                wishes to take some time to carefully
                                              following its reconsideration process.                  is not aware that the 2023 date is an                 review these requirements in light of
                                                 Comments on the length of the                        immediate driver for expenditures by                  those concerns and ensure any such
                                              postponement generally assert that EPA                  plants (petitioners had requested relief              requirements are technologically
                                              should postpone the compliance dates                    from the ‘‘fast-approaching compliance                available and economically achievable
                                              for a minimum of two years, until EPA                   deadlines’’ in the 2015 Rule), and EPA                within the meaning of the statute. EPA
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                                              has taken final action on any rule                      plans to take up the appropriate                      has discretion in determining
                                              revisions, or some time period beyond                   compliance period in its next                         technological availability and economic
                                              when EPA has taken final action on any                  rulemaking. In order to be absolutely                 achievability and is not constrained by
                                              rule revisions.                                         clear about what is being postponed, the              the CWA to make the same policy
                                                 Commenters that oppose the                           final rule includes more precise                      decision as the former Administration,
                                              postponement rule generally assert that                 regulatory text to implement the rule                 so long as its decision is reasonable. As
                                              (1) the technology bases underlying the                 than was included in the proposed rule.               explained above, the Agency may


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                                                               Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations                                      43497

                                              reconsider past policy decisions                        and planning, followed by large capital               expend, EPA estimates that the average
                                              consistent with the Clean Water Act and                 expenditures and subsequent                           post-tax annualized capital compliance
                                              other applicable law. The Agency may                    installation and testing, are time-                   costs for a plant would be
                                              also reconsider technical determinations                consuming.’’ Companies have been                      approximately $1.5 million/year. See
                                              in light of new information submitted to                evaluating their compliance options and               TDD, Table 9–19 (plants with
                                              the Agency that was not in the record                   are reaching the point at which they                  compliance costs); RIA, Table 3–2
                                              for the 2015 Rule. EPA intends to fully                 will be committing funds, incurring                   (Option D). To the extent that these
                                              evaluate all of the issues raised in the                costs, or commencing construction to                  costs are associated with the 2015 Rule
                                              petitions, including concerns about:                    install technologies.                                 requirements for FGD wastewater and
                                              Cost and impacts to steam electric                         As part of the 2015 Rule, EPA                      bottom ash transport water, and in the
                                              facilities, public availability of                      estimated the costs associated with                   event that EPA revises these
                                              information on which the rule is based,                 compliance with the 2015 Rule’s new                   requirements in a future rulemaking,
                                              lack of data for plants that burn certain               requirements. For all applicable                      these are costs that would be incurred
                                              types of coal, and validity of certain                  wastestreams, EPA assessed the                        for activities that ultimately might not
                                              pollutant data used in EPA’s 2015 Rule                  operations and treatment system                       be necessary. In that case, this would
                                              analysis. For example, petitioners raised               components, identified equipment and                  reflect costs incurred by facilities and
                                              concerns about the numerical BAT                        process changes that the plant would                  potentially passed on to utility rate
                                              limitations and PSES applicable to FGD                  likely make to meet the 2015 Rule, and                payers that ultimately did not need to be
                                              wastewater in the 2015 Rule. They                       estimated the cost to implement those                 spent.
                                              assert that there are differences among                 changes. This includes, among other                     In light of these imminent planning
                                              coal types that affect the performance                  things, the capital costs of installing the           and capital expenditures that facilities
                                              and costs of biological treatment and                   technology (based on estimates of the                 incurring costs under the 2015 Rule
                                              that EPA did not have data to                           technology selected as representing the               would need to undertake in order to
                                              demonstrate the performance of                          level of control) and the operation and               meet the earliest compliance deadlines
                                              biological treatment on all coal types.                 maintenance costs of operating the                    for the new, more stringent limitations
                                              To resolve this concern, following the                  technology. See Technical Development                 and standards in the 2015 Rule, and the
                                              rulemaking, industry collected (and                     Document (‘‘TDD’’), pp. 9–1 through 9–                fact that the Agency is conducting a new
                                              continues to collect) additional data on                52. EPA estimated that the total post-tax             rulemaking regarding the appropriate
                                              the performance of biological treatment                 annualized compliance costs would be                  technology bases and associated limits
                                              for different coal types. As another                    $339.6 million/year. See Regulatory                   for BAT limitations and PSES
                                              example, petitioners raised questions                   Impact Analysis (‘‘RIA’’), Table 3–2                  applicable to FGD wastewater and
                                              about the inclusion and validity of                     (Option D).4                                          bottom ash transport water, the Agency
                                              certain data due, in part, to what they                    The 2015 rulemaking record also                    views it as appropriate to postpone the
                                              assert are flaws in data acceptance                     describes evaluation of the initial                   earliest compliance dates that have not
                                              criteria, obsolete analytical methods,                  capital costs that regulated parties                  yet passed for these wastestreams in
                                              and the treatment of non-detect                         would incur in the near term (if a stay               2015 Rule. This will preserve the
                                              analytical results, which petitioners                   were not in place) to meet the 2015                   regulatory status quo with respect to
                                              believed resulted in an overestimation                  Rule’s effluent limitations and                       requirements for FGD wastewater and
                                              of pollutant loadings for bottom ash                    standards. For the purpose of analysis,               bottom ash transport water until the
                                              transport water. EPA agrees that these                  in the RIA, EPA assumed that all capital              new rulemaking is complete.
                                              are important issues that warrant further               costs are incurred concurrently with                    Some commenters also express
                                              consideration in conjunction with the                   technology installation according to                  concerns that postponement of
                                              statutory factors for determining BAT                   discharge permit renewal schedules, but               compliance dates would hinder
                                              for these wastestreams. EPA thus                        EPA realizes that feasibility studies and             technology advancements. EPA’s
                                              intends to re-evaluate these and other                  planning may need to be completed in                  experience does not support this
                                              concerns raised in the petitions in the                 advance of that date. Specifically, plants            concern. The record for the 2015 Rule
                                                                                                      would incur engineering design costs,                 demonstrates that technology
                                              next rulemaking. EPA acknowledges
                                                                                                      costs to acquire equipment, freight                   advancements were not hindered during
                                              that postponement of certain of the 2015
                                                                                                      shipping costs to transport equipment                 that rulemaking. Rather, as explained in
                                              Rule’s compliance dates may be
                                                                                                      from manufacturers to the installation                the preamble to the final 2015 Rule,
                                              disruptive to vendors and treatment
                                                                                                      site, costs for actions to prepare the site           vendors continued to improve existing
                                              technology suppliers. EPA, however,
                                                                                                      (such as installing concrete foundations              technologies and to develop new
                                              must also consider the substantial
                                                                                                      and buildings for the new equipment),                 technologies during the rulemaking
                                              investments required by the steam
                                                                                                      and construction expenses associated                  leading up to the 2015 Rule.
                                              electric power industry to comply with                                                                          EPA acknowledges that postponement
                                              the BAT limitations and PSES,3 and that                 with connecting electrical and piping
                                                                                                      systems to new equipment. See TDD, p.                 of the compliance dates could lead to a
                                              certainty regarding the limitations and                                                                       delay in the accrual of some of the
                                              standards deserves prominent                            9–3. EPA estimated post-tax annualized
                                                                                                      capital costs of $204.4 million/year. See             benefits attributable to the 2015 Rule.
                                              consideration by the Agency when these                                                                        The 2015 Rule required that steam
                                              limitations and standards may change.                   RIA, Table 3–2 (Option D). Although
                                                                                                                                                            electric power plants would comply
                                              As UWAG pointed out in its April 13,                    there is a wide degree of variability
                                                                                                                                                            with the new, more stringent
                                              2017 letter, ‘‘a rule of this magnitude                 among the costs particular plants would
                                                                                                                                                            requirements no later than 2023, with
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                                              and complexity requires substantial                                                                           plants expected to implement new
                                                                                                        4 EPA analyzed both pre-tax and post-tax costs.
                                              time to come into compliance for                                                                              control technologies over a five-year
                                                                                                      Pre-tax costs provide insight on the total
                                              multiple wastestreams. Detailed studies                 expenditures as initially incurred by the plants.     compliance period of 2019–2023
                                                                                                      Post-tax costs are a more meaningful measure of       according to their permit renewal
                                                3 In the 2015 Rule, EPA estimated the total           compliance impact on privately owned for-profit
                                              annualized pre-tax compliance costs for the FGD         plants, and incorporate approximate capital
                                                                                                                                                            schedule. In the record for the 2015
                                              and bottom ash requirements to be $486.8 million.       depreciation and other relevant tax treatments in     Rule, EPA estimated the value of certain
                                              See DCN SE05978.                                        the analysis. RIA, p. 3–6.                            benefits linked to reduced pollutant


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                                              43498            Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations

                                              discharges that could be monetized for                  overall uncertainty and potential                      conducting a new rulemaking
                                              the period 2019 through 2042. Based on                  confusion that would be caused by                      concerning any of the other issues
                                              the 2015 Rule data and methodology,                     imposing the 2015 Rule requirements                    addressed by the 2015 Rule, including
                                              and depending on the inclusion of the                   while simultaneously undertaking                       requirements for fly ash transport water,
                                              Clean Power Plan, EPA estimates that                    rulemaking that may change those                       gasification wastewater, and FGMC
                                              foregone annualized benefits for a two-                 requirements. On balance, EPA has                      wastewater, EPA is not changing the
                                              year delay would be between $26.6                       concluded the more reasonable                          compliance dates for these wastestreams
                                              million and $33.6 million.5 EPA                         approach is to postpone the compliance                 or any of the other compliance dates for
                                              similarly estimates that plants would                   dates in the 2015 Rule.                                the requirements in that Rule. The
                                              experience annualized cost savings of                      Thus, EPA agrees with commenters                    record for the 2015 Rule demonstrates
                                              between $27.5 million and $36.8                         who argue that it should postpone the                  that changes associated with converting
                                              million as a result of a two-year delay.                new, more stringent BAT/PSES                           a fly ash system are unrelated from an
                                              See DCN SE06668 for additional details,                 requirements for FGD wastewater and                    engineering perspective to conversions/
                                              including calculations of the foregone                  bottom ash transport water in the 2015                 upgrades for bottom ash transport water
                                              benefits and cost savings. EPA                          Rule until it completes a new                          and FGD treatment systems. Converting
                                              understands that these estimates have                   rulemaking on these wastestreams. After                a fly ash system requires installing a silo
                                              uncertainty due to, for example, the                    reflecting on the time it typically takes              to capture the dry fly ash, which is
                                              possibility of unexpected                               the Agency to propose and finalize                     subsequently transported offsite to
                                              implementation approaches, and thus                     revised effluent limitations guidelines                beneficial reuse markets (e.g., cement
                                              that the actual cost savings could have                 and standards, and in light the                        plants) or landfilled. Bottom ash is
                                              been somewhat higher or lower than                      characteristics of this industry and the               handled separately, regardless of
                                              estimated. Similarly, due to data and                   anticipated scope of the next                          whether it is wet or dry. The same is
                                              analysis limitations, the forgone                       rulemaking, EPA projects it will take                  true for FGD wastes. EPA recognizes
                                              monetized benefits are likely                           approximately three years to propose                   however, that from a financing and
                                              underestimated. These estimates,                        and finalize a new rule (Fall 2020). See               long-term planning perspective, there
                                              however, are consistent with and reflect                DCN SE06667. Consequently, EPA is                      are advantages to a facility in knowing
                                              the best data and analysis available at                 postponing the earliest compliance                     the full suite of requirements it will
                                              the time of the 2015 Rule.                              dates for the new, more stringent, BAT                 need to comply with over a longer term
                                                 EPA notes that, as explained earlier,                effluent limitations and PSES for FGD                  planning horizon.
                                              there is uncertainty as to the FGD                      wastewater and bottom ash transport                       Some facilities commented that they
                                              wastewater and bottom ash transport                     water for a period of two years                        may need to know what the ultimate
                                              water BAT/PSES requirements while                       (November 1, 2020).6 To the extent that                requirements will be for bottom ash
                                              EPA conducts a new rulemaking. If EPA                   commenters believe a postponement                      transport water and FGD wastewater to
                                              did not postpone the compliance dates,                  under this rule should last beyond the                 assist them in considering alternatives
                                              industry would likely incur costs as it                 time it takes EPA to complete its new                  for meeting the requirements for the
                                              prepares to comply with the 2015 Rule,                  rulemaking, such comments are                          other waste streams (fly ash transport
                                              irrespective of what EPA ultimately                     appropriately considered as part of, and               water and FGMC wastewater) for which
                                              determines to be BAT/PSES for FGD                       in light of, that new rulemaking and not               EPA is not postponing the earliest
                                              wastewater and bottom ash transport                     this action. As explained, this rule is                compliance dates. EPA notes that there
                                              water. By contrast, under the 2015 Rule,                intended only as a relatively short-term               continues to be discretion under the
                                              even if permits were written today, the                 measure until EPA completes the next                   2015 Rule for permitting authorities to
                                              earliest those permits would have                       rulemaking, and EPA anticipates that                   consider: Time needed to
                                              required compliance with the                            the next rulemaking will necessarily                   ‘‘expeditiously plan (including time to
                                              limitations and standards at issue are                  address compliance dates in some                       raise capital), design, procure, and
                                              ‘‘as soon as possible beginning                         fashion. Although EPA proposed to                      install equipment’’ to comply with the
                                              November 1, 2018.’’ So, while some                      postpone the compliance dates for the                  rule; changes being made at the plant to
                                              companies would have to plan to                         new, more stringent requirements                       comply with several other rules; and
                                              comply and spend money right away,                      applicable to fly ash transport water,                 ‘‘other factors as appropriate’’ in
                                              the benefits would not begin to accrue                  gasification wastewater, and flue gas                  determining exactly when, within a
                                              until 2018, at the earliest. Also, these                mercury control (FGMC) wastewater, in                  specified compliance period, the 2015
                                              benefits may not be lost if a permitting                addition to the requirements for FGD                   Rule’s new, more stringent limitations
                                              authority requires similar effluent                     wastewater and bottom ash transport                    apply to any given plant. See 40 CFR
                                              limitations where necessary to meet                     water, this final rule does not postpone               423.11(t).
                                              applicable water quality standards,                     those former compliance dates.                            In light of the compliance date
                                              under CWA section 301(b)(1)(C). EPA                     Commenters stated that EPA has no                      postponements being finalized today, in
                                              has carefully weighed the concerns                      basis to postpone compliance dates for                 determining the ‘‘as soon as possible
                                              about potentially foregone benefits with                requirements that parties have not                     date,’’ EPA believes it would be
                                              the consideration of the costs that could               expressly argued should be                             reasonable for permitting authorities to
                                              needlessly be incurred should the                       reconsidered, such as those for fly ash                consider the need for a facility to make
                                              requirements be changed, as well as the                 transport water and FGMC wastewater.                   integrated planning decisions regarding
                                                                                                      EPA agrees that the final rule should                  compliance with the requirements for
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                                                5 The calculations are based on the benefits and
                                                                                                      postpone only those requirements that                  all of the wastestreams currently subject
                                              costs estimated for the 2015 Rule, which were           the Agency plans to potentially revise in
                                              detailed in the ‘‘Benefit and Cost Analysis for the
                                                                                                                                                             to new, more stringent requirements in
                                              Effluent Limitations Guidelines and Standards for       the next rulemaking. Because EPA is not                the 2015 Rule, as well as the other rules
                                              the Steam Electric Power Generating Point Source                                                               identified in § 423.11(t) to the extent
                                              Category’’ (BCA) and ‘‘Regulatory Impact Analysis         6 If EPA does not complete a new rulemaking by
                                                                                                                                                             that a facility demonstrates such a need.
                                              for the Effluent Limitations Guidelines and             November, 2020, it plans to further postpone the
                                              Standards for the Steam Electric Power Generating       compliance dates such that the earliest compliance
                                                                                                                                                             This could include harmonizing
                                              Point Source Category’’ (RIA) reports.                  date is not prior to completion of a new rulemaking.   schedules to the extent provided for


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                                                               Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations                                             43499

                                              under the 2015 Rule 7 for meeting the                     substantial number of small entities                 I. Executive Order 13211: Actions
                                              2015 Rule requirements for fly ash                        under the RFA. In making this                        Concerning Regulations That
                                              transport water and FGMC wastewater                       determination, the impact of concern is              Significantly Affect Energy Supply,
                                              to allow time for a facility to have                      any significant adverse economic                     Distribution, or Use
                                              certainty regarding what their ultimate                   impact on small entities. An agency may                This action is not a ‘‘significant
                                              requirements will be under the steam                      certify that a rule will not have a                  energy action’’ because it is not likely to
                                              electric ELGs, as well as the                             significant economic impact on a                     have a significant adverse effect on the
                                              requirements under the other rules                        substantial number of small entities if              supply, distribution or use of energy.
                                              listed in § 423.11(t).                                    the rule relieves regulatory burden, has
                                                 This rule is effective immediately                                                                          J. National Technology Transfer and
                                                                                                        no net burden or otherwise has a
                                              upon publication. Section 553(d) of the                                                                        Advancement Act (NTTAA)
                                                                                                        positive economic effect on the small
                                              Administrative Procedure Act, 5 U.S.C.                                                                           This rulemaking does not involve
                                                                                                        entities subject to the rule. This action
                                              553(d), provides that publication of a                                                                         technical standards that would require
                                                                                                        maintains the 2015 Rule as a whole at
                                              substantive rule must be made no less                                                                          Agency consideration under NTTAA
                                              than 30 days before its effective date,                   this time, with the only change being to
                                                                                                        postpone specific compliance deadlines               section 12(d), 15 U.S.C. 272 note.
                                              subject to several exceptions. Section
                                              553(d)(1) establishes an exception for ‘‘a                for two wastestreams. As described                   K. Executive Order 12898: Federal
                                              substantive rule which grants or                          above, EPA estimates that steam electric             Actions To Address Environmental
                                              recognizes an exemption or relieves a                     plants, including some small entities,               Justice in Minority Populations and
                                              restriction.’’ The exception in Section                   would experience annualized cost                     Low-Income Populations
                                              553(d)(1) reflects the purpose of the 30-                 savings of $27.5 million as a result of                This is a final rule to delay action,
                                              day notice requirement, which is to give                  this two-year delay. We have therefore               and it does not change the requirements
                                              affected entities time to prepare for the                 concluded that this action will relieve              of the effluent limitations guidelines
                                              effective date of a rule or to take any                   regulatory burden for some directly                  and standards published in 2015. While
                                              other action which the issuance of a rule                 regulated small entities.                            the postponement in compliance dates
                                              may prompt. This rule fits within                                                                              could delay the protection the 2015
                                              Section 553(d)(1) because it postpones                    E. Unfunded Mandates Reform Act
                                                                                                        (UMRA)                                               Rule would afford to all communities,
                                              certain requirements on steam electric                                                                         including those impacted
                                              power plants to control their pollutant                     This action does not contain an                    disproportionately by the pollutants in
                                              discharges by two years, and as a result,                 unfunded mandate of $100 million or                  certain wastewater discharges, this
                                              it relieves a restriction on regulated                    more as described in UMRA, 2 U.S.C.                  action would not change any impacts of
                                              entities for that period.                                 1531–1538, and does not significantly or             the 2015 Rule upon implementation.
                                              IV. Statutory and Executive Order                         uniquely affect small governments.                   The EPA therefore believes it is more
                                              Reviews                                                                                                        appropriate to consider the impact on
                                                                                                        F. Executive Order 13132: Federalism                 minority and low-income populations
                                              A. Executive Order 12866: Regulatory                                                                           in the context of possible substantive
                                              Planning and Review; and, Executive                          This action does not have federalism              changes as part of any future
                                              Order 13563: Improving Regulation and                     implications, as specified in Executive              rulemaking.
                                              Regulatory Review                                         Order 13132 (64 FR 43255, August 10,
                                                                                                        1999). It will not have substantial direct           L. Congressional Review Act
                                                This action is a significant regulatory
                                              action that was submitted to the Office                   effects on the States, on the relationship             This action is subject to the CRA, and
                                              of Management and Budget (OMB) for                        between the national government and                  the EPA will submit a rule report to
                                              review. Any changes made in response                      the States, or on the distribution of                each House of the Congress and to the
                                              to OMB recommendations have been                          power and responsibilities among the                 Comptroller General of the United
                                              documented in the docket.                                 various levels of government.                        States. This action is a not a ‘‘major
                                                                                                                                                             rule’’ as defined by 5 U.S.C. 804(2).
                                              B. Executive Order 13771: Reducing                        G. Executive Order 13175: Consultation
                                              Regulations and Controlling Regulatory                    and Coordination With Indian Tribal                  List of Subjects in 40 CFR Part 423
                                              Costs                                                     Governments                                             Environmental protection, Electric
                                                This action is considered an                                                                                 power generation, Power plants, Waste
                                                                                                          This action does not have Tribal
                                              Executive Order 13771 deregulatory                                                                             treatment and disposal, Water pollution
                                                                                                        implications, as specified in Executive
                                              action. Details on the estimated cost                                                                          control.
                                                                                                        Order 13175 (65 FR 67249, November 9,
                                              savings of this final rule can be found                   2000).                                                 Dated: September 12, 2017.
                                              in EPA’s analysis of the potential costs                                                                       E. Scott Pruitt,
                                              and benefits associated with this action.                 H. Executive Order 13045: Protection of              Administrator.
                                                                                                        Children From Environmental Health                     For reasons stated in the preamble,
                                              C. Paperwork Reduction Act
                                                                                                        Risks and Safety Risks                               EPA amends 40 CFR part 423 as set
                                                This final rule does not involve any
                                                                                                          This final rule is not subject to                  forth below:
                                              information collection activities subject
                                              to the PRA, 44 U.S.C. 3501 et seq.                        Executive Order 13045 (62 FR 19885,                  PART 423—STEAM ELECTRIC POWER
                                                                                                        April 23, 1997) because EPA previously               GENERATING POINT SOURCE
                                              D. Regulatory Flexibility Act (RFA)
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                                                                                                        determined that the environmental                    CATEGORY
                                                 I certify that this action will not have               health risks or safety risks addressed by
                                              a significant economic impact on a                        the requirements EPA is finalizing do                ■ 1. The authority citation for part 423
                                                                                                        not present a disproportionate risk to               continues to read as follows:
                                                7 For any final effluent limitation that is specified

                                              to become applicable after November 1, 2018, the
                                                                                                        children.                                              Authority: Secs. 101; 301; 304(b), (c), (e),
                                              specified date must be as soon as possible, but in                                                             and (g); 306; 307; 308 and 501, Clean Water
                                              no case later than December 31, 2023.                                                                          Act (Federal Water Pollution Control Act



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                                              43500            Federal Register / Vol. 82, No. 179 / Monday, September 18, 2017 / Rules and Regulations

                                              Amendments of 1972, as amended; 33 U.S.C.               Atlantic bluefin tuna Reserve category                quota adjustment process, were
                                              1251; 1311; 1314(b), (c), (e), and (g); 1316;           quota with available underharvest of the              previously analyzed in Amendment 7,
                                              1317; 1318 and 1361).                                   2016 adjusted U.S. bluefin tuna quota.                which published in August 2014 and
                                              ■ 2. Amend § 423.11 by revising                         This action is necessary to implement                 included a Final Environmental Impact
                                              paragraph (t) introductory text to read as              binding recommendations of the                        Statement, Final Regulatory Impact
                                              follows:                                                International Commission for the                      Review (RIR), Final Regulatory
                                                                                                      Conservation of Atlantic Tunas (ICCAT),               Flexibility Analysis (FRFA), and Final
                                              § 423.11   Specialized definitions.                     as required by the Atlantic Tunas                     Social Impact Statement. ICCAT
                                              *     *      *     *    *                               Convention Act (ATCA), and to achieve                 conducted another bluefin tuna stock
                                                (t) The phrase ‘‘as soon as possible’’                domestic management objectives under                  assessment update in 2014, and, after
                                              means November 1, 2018 (except for                      the Magnuson-Stevens Fishery                          considering the scientific advice in the
                                              purposes of § 423.13(g)(1)(i) and                       Conservation and Management Act                       stock assessment, adopted a
                                              (k)(1)(i), and § 423.16(e) and (g), in                  (Magnuson-Stevens Act).                               recommendation regarding western
                                              which case it means November 1, 2020),                  DATES: Effective September 18, 2017,                  Atlantic bluefin tuna management that
                                              unless the permitting authority                         through December 31, 2017.                            increases the U.S. bluefin tuna quota for
                                              establishes a later date, after receiving               ADDRESSES: Supporting documents such                  2015 and 2016 (ICCAT
                                              information from the discharger, which                  as Environmental Assessments and                      Recommendation 14–05). NMFS
                                              reflects a consideration of the following               Fishery Management Plans and their                    published a final rule to implement that
                                              factors:                                                Amendments described below may be                     baseline annual U.S. bluefin tuna quota
                                              *     *      *     *    *                               downloaded from the HMS Web site at                   on August 28, 2015 (80 FR 52198), and
                                                                                                      www.nmfs.noaa.gov/sfa/hms/. These                     prepared an Environmental Assessment
                                              § 423.13   [Amended]                                                                                          (EA), RIR, and FRFA for that action.
                                                                                                      documents also are available upon
                                              ■ 3. Amend § 423.13 paragraphs (g)(1)(i)                request from Sarah McLaughlin, Steve                  ICCAT Recommendation 16–08
                                              and (k)(1)(i) by removing the text                      Durkee, or Gray Redding at the                        extended the U.S. bluefin tuna
                                              ‘‘November 1, 2018’’ and adding the text                telephone numbers below.                              allocation established in
                                              ‘‘November 1, 2020’’ in its place.                      FOR FURTHER INFORMATION CONTACT:
                                                                                                                                                            Recommendation 14–05 through 2017.
                                                                                                                                                               The North Atlantic swordfish quota
                                              § 423.16   [Amended]
                                                                                                      Sarah McLaughlin, 978–281–9260,
                                                                                                                                                            adjustment process was previously
                                                                                                      Steve Durkee, 202–670–6637, or Gray
                                              ■ 4. Amend § 423.16 paragraphs (e) two                                                                        analyzed in the EA, RIR, and FRFA that
                                                                                                      Redding, 301–427–8503.
                                              times, and (g) by removing the text                                                                           were prepared for the 2012 Swordfish
                                                                                                      SUPPLEMENTARY INFORMATION:                            Quota Adjustment Rule (July 31, 2012;
                                              ‘‘November 1, 2018’’ and adding the text                Regulations implemented under the
                                              ‘‘November 1, 2020’’ in its place.                                                                            77 FR 45273). The South Atlantic
                                                                                                      authority of the Atlantic Tunas                       swordfish quota adjustment process was
                                              [FR Doc. 2017–19821 Filed 9–15–17; 8:45 am]             Convention Act (ATCA; 16 U.S.C. 971 et                previously analyzed in the EA, RIR, and
                                              BILLING CODE 6560–50–P                                  seq.) and the Magnuson-Stevens Fishery                FRFA that were prepared for the 2007
                                                                                                      Conservation and Management Act                       Swordfish Quota Specification Final
                                                                                                      (Magnuson-Stevens Act; 16 U.S.C. 1801                 Rule (October 5, 2007; 72 FR 56929). In
                                              DEPARTMENT OF COMMERCE                                  et seq.) governing the harvest of                     the 2016 North and South Atlantic
                                                                                                      northern albacore, swordfish, and                     Swordfish Quotas Adjustment Final
                                              National Oceanic and Atmospheric                        bluefin tuna by persons and vessels                   Rule (July 26, 2016, 81 FR 48719), after
                                              Administration                                          subject to U.S. jurisdiction are found at             taking public comment on the issue,
                                                                                                      50 CFR part 635. Section 635.27(e)                    NMFS announced its intent to no longer
                                              50 CFR Part 635                                         describes the northern albacore annual                issue proposed and final specifications/
                                              [Docket No. 170602535–7835–01]                          quota recommended by ICCAT and the                    rules for North and South Atlantic
                                                                                                      annual northern albacore quota                        swordfish quotas adjustments in cases
                                              RIN 0648–XF480                                          adjustment process. Section 635.27(c)                 where the quota adjustment follows
                                                                                                      describes the quota adjustment process                previously codified and analyzed
                                              Atlantic Highly Migratory Species;
                                                                                                      for both North and South Atlantic                     formulas. Therefore, beginning this year,
                                              Adjustments to 2017 Northern
                                                                                                      swordfish. Section 635.27(a) subdivides               NMFS is instead issuing a temporary
                                              Albacore Tuna Quota, 2017 North and
                                                                                                      the ICCAT-recommended U.S. bluefin                    final rule to adjust the quota, in a
                                              South Atlantic Swordfish Quotas, and
                                                                                                      tuna quota among the various domestic                 similar process to northern albacore and
                                              2017 Atlantic Bluefin Tuna Reserve
                                                                                                      fishing categories, per the allocations               bluefin tuna quota adjustments. NMFS
                                              Category Quota
                                                                                                      established in the 2006 Consolidated                  will continue to undertake notice and
                                              AGENCY:  National Marine Fisheries                      Atlantic Highly Migratory Species                     comment rulemaking when adopting
                                              Service (NMFS), National Oceanic and                    Fishery Management Plan (2006                         new quotas, quota formulas, or
                                              Atmospheric Administration (NOAA),                      Consolidated HMS FMP) (71 FR 58058,                   otherwise altering conservation and
                                              Commerce.                                               October 2, 2006), as amended by                       management measures.
                                              ACTION: Temporary final rule.                           Amendment 7 to the 2006 Consolidated                     Note that weight information for
                                                                                                      HMS FMP (Amendment 7) (79 FR                          northern albacore and bluefin tuna
                                              SUMMARY:   NMFS adjusts the northern                    71510, December 2, 2014), and describes               below is shown in metric tons (mt)
                                              albacore tuna annual baseline quota for                 the annual bluefin tuna quota                         whole weight (ww), and both dressed
                                              2017 with available underharvest of the                 adjustment process. NMFS is required                  weight (dw) and ww is shown for
sradovich on DSKBBY8HB2PROD with RULES




                                              2016 adjusted U.S. northern albacore                    under ATCA and the Magnuson-Stevens                   swordfish.
                                              quota. NMFS also adjusts the North and                  Act to provide U.S. fishing vessels with
                                              South Atlantic swordfish baseline                       a reasonable opportunity to harvest the               Northern Albacore Annual Quota and
                                              quotas for 2017 based on available                      ICCAT-recommended quotas.                             Adjustment Process
                                              underharvest from the 2016 adjusted                        The northern albacore quota                          Since 1998, ICCAT has adopted
                                              U.S. quotas and international quota                     implementation and quota adjustment                   recommendations regarding the
                                              transfers. NMFS also augments the 2017                  processes, along with the bluefin tuna                northern albacore fishery. The current


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Document Created: 2017-09-16 00:51:25
Document Modified: 2017-09-16 00:51:25
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal rule.
DatesThe final rule is effective September 18, 2017. In accordance with 40 CFR part 23, this regulation shall be considered issued for purposes of judicial review at 1 p.m. Eastern Standard Time on October 2, 2017. Under section 509(b)(1) of the CWA, judicial review of this regulation can be had only by filing a petition for review in the U.S. Court of Appeals within 120 days after the regulation is considered issued for purposes of judicial review. Under section 509(b)(2), the requirements in this regulation may not be challenged later in civil or criminal proceedings brought by EPA to enforce these requirements.
ContactRonald Jordan, United States Environmental Protection Agency, Engineering and Analysis Division;
FR Citation82 FR 43494 
RIN Number2040-AF76
CFR AssociatedEnvironmental Protection; Electric Power Generation; Power Plants; Waste Treatment and Disposal and Water Pollution Control

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