82_FR_51022 82 FR 50811 - Air Plan Approval; Illinois; Volatile Organic Compounds Definition

82 FR 50811 - Air Plan Approval; Illinois; Volatile Organic Compounds Definition

ENVIRONMENTAL PROTECTION AGENCY

Federal Register Volume 82, Issue 211 (November 2, 2017)

Page Range50811-50814
FR Document2017-23468

The Environmental Protection Agency (EPA) is approving a state submission as a revision to the Illinois state implementation plan (SIP) for ozone. The revision, submitted on May 30, 2017, incorporates changes to the Illinois Administrative Code (IAC) definition of volatile organic material, otherwise known as volatile organic compound (VOC). The revision removes recordkeeping and reporting requirements related to the use of t-butyl acetate (also known as tertiary butyl acetate) as a VOC, and is in response to an EPA rulemaking that occurred in 2016. Illinois also added information to provide clarity to the list of compounds excluded from the definition of VOC.

Federal Register, Volume 82 Issue 211 (Thursday, November 2, 2017)
[Federal Register Volume 82, Number 211 (Thursday, November 2, 2017)]
[Rules and Regulations]
[Pages 50811-50814]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2017-23468]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2017-0323; FRL-9970-17-Region 5]


Air Plan Approval; Illinois; Volatile Organic Compounds 
Definition

AGENCY: Environmental Protection Agency (EPA).

ACTION: Direct final rule.

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SUMMARY: The Environmental Protection Agency (EPA) is approving a state 
submission as a revision to the Illinois state implementation plan 
(SIP) for ozone. The revision, submitted on May 30, 2017, incorporates 
changes to the Illinois Administrative Code (IAC) definition of 
volatile organic material, otherwise known as volatile organic compound 
(VOC). The revision removes recordkeeping and reporting requirements 
related to the use of t-butyl acetate (also known as tertiary butyl 
acetate) as a VOC, and is in response to an EPA rulemaking that 
occurred in 2016. Illinois also added information to provide clarity to 
the list of compounds excluded from the definition of VOC.

DATES: This direct final rule will be effective January 2, 2018, unless 
EPA receives adverse comments by December 4, 2017. If adverse comments 
are received, EPA will publish a timely withdrawal of the direct final 
rule in the Federal Register informing the public that the rule will 
not take effect.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2017-0323 at http://www.regulations.gov or via email to 
[email protected]. For comments submitted at Regulations.gov, 
follow the online instructions for submitting comments. Once submitted, 
comments cannot be edited or removed from Regulations.gov. For either 
manner of submission, EPA may publish any comment received to its 
public docket. Do not submit electronically any information you 
consider to be Confidential Business Information (CBI) or other 
information whose disclosure is restricted by statute. Multimedia 
submissions (audio, video, etc.) must be accompanied by a written 
comment. The written comment is considered the official comment and 
should include discussion of all points you wish to make. EPA will 
generally not consider comments or comment contents located outside of 
the primary submission (i.e. on the web, cloud, or other file sharing 
system). For additional submission methods, please contact the person 
identified in the ``For Further Information Contact'' section. For the 
full EPA public comment policy, information about CBI or multimedia 
submissions, and general guidance on making effective comments, please 
visit http://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: Charles Hatten, Environmental 
Engineer, Control Strategies Section, Air Programs Branch (AR-18J), 
Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, 
Chicago, Illinois 60604, (312) 886-3031, [email protected].

SUPPLEMENTARY INFORMATION: Throughout this document whenever ``we,'' 
``us,'' or ``our'' is used, we mean EPA. This supplementary information 
section is arranged as follows:

I. What is the background for this action?
II. What did Illinois submit?
III. What is EPA's analysis of the SIP revision?
IV. What action is EPA taking?
V. Incorporation by Reference
VI. Statutory and Executive Order Reviews

I. What is the background for this action?

    The Clean Air Act (CAA) requires the regulation of VOC for various 
purposes. Section 302(s) of the CAA specifies that EPA has the 
authority to define the meaning of ``VOC,'' and what compounds shall be 
treated as VOC for regulatory purposes.
    Tropospheric ozone, commonly known as smog, is formed when VOC

[[Page 50812]]

and nitrogen oxides react in the atmosphere in the presence of 
sunlight. Because of the harmful effects of ozone, EPA and state 
governments limit the amount of VOC that can be released into the 
atmosphere.
    EPA uses the reactivity of ethane as the threshold for determining 
whether a compound makes a negligible contribution to tropospheric 
ozone formation. Compounds that are less reactive than, or equally 
reactive to, ethane under certain assumed conditions may be deemed 
negligibly reactive and, therefore, suitable for exemption by EPA from 
the regulatory definition of VOC. EPA lists compounds it has determined 
to be negligibly reactive in its regulations as being excluded from the 
regulatory definition of VOC in 40 CFR 51.100(s). See 81 FR 9339 
(February 25, 2016).
    Illinois' SIP includes a definition of VOC at 35 IAC Part 211, 
Subpart B, Section 7150 (35 IAC 211.7150), which conforms to EPA's 
regulatory definition of VOC. Subsection (a) of 35 IAC 211.7150 
includes a list of compounds excluded from the regulatory definition of 
VOC, which reflect the compounds EPA has excluded in 40 CFR 51.100(s) 
on the basis that they make a negligible contribution to tropospheric 
ozone formation.

II. What did Illinois submit?

    On May 30, 2017, Illinois submitted, as a SIP revision, a change to 
the definition of VOC at 35 IAC 211.7150 in response to an EPA 
rulemaking in 2016 that updated an existing exemption for the compound 
tertiary butyl acetate. Illinois also submitted corrections to chemical 
names and revisions to chemical identifiers included in the list of 
excluded compounds at 35 IAC 211.7150(a).
    The Illinois SIP currently excludes tertiary butyl acetate for 
purposes of VOC emissions limitations or VOC content requirements. 
However, the Illinois SIP includes the compound as a VOC for purposes 
of all recordkeeping, emissions reporting, photochemical dispersion 
modeling and inventory requirements which apply to VOC. See 35 IAC 
211.7150(e); 69 FR 69298 (November 29, 2004).
    In response to an EPA rulemaking in 2016 (discussed further below), 
Illinois is revising its SIP to remove the recordkeeping, emissions 
reporting, photochemical dispersion modeling and inventory requirements 
related to the use of t-butyl acetate as a VOC by deleting subsection 
(e) of 35 IAC 211.7150.
    Additionally, Illinois amended the list of excluded compounds by 
adding the International Union of Pure and Applied Chemistry (IUPAC) 
names \1\ and CAS registry numbers, \2\ and presenting common names 
parenthetically.\3\ Illinois made these changes to eliminate confusion 
and make it easier to identify specific excluded compounds in 35 IAC 
211.7150(a).
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    \1\ IUPAC has developed a recognized system of nomenclature for 
chemical compounds.
    \2\ Chemical Abstract Service (CAS) numbers are developed by the 
American Chemical Society. CAS numbers are in widespread use, and 
provide clarity because a single CAS number identifies only one 
chemical isomer.
    \3\ In Table 6 of Attachment 7 to Illinois' submittal, Illinois 
lists the chemical compounds excluded from the definition of VOC, 
using the designations by EPA, IUPAC names, CAS numbers, and 
commonly used alternative names for each.
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    For example, tertiary butyl acetate bears the IUPAC name ``1,1-
dimethyl ethyl acetic acid ester'' and CAS number 540-88-5. EPA lists 
this compound as ``t-butyl acetate'' in 40 CFR 51.100(s)(1). Illinois 
continues to identify the compound as tertiary butyl acetate, and 
parenthetically added the IUPAC name and CAS number in 35 IAC 
211.7150(a).\4\
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    \4\ EPA continues to include the CAS number to further identify 
compounds when adopting an exclusion from the definition of VOC. See 
81 FR 9339 (February 25, 2016).
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    Finally, Illinois made an administrative change by deleting the 
words ``of this Section'' in 35 IAC 211.7150(d), which discusses 
appropriate testing methods and includes a reference to subsection (b) 
of 35 IAC 211.7150.

III. What is EPA's analysis of the SIP revision?

    Effective April 25, 2016, EPA amended the regulatory definition of 
VOC to remove applicable recordkeeping, emissions reporting, 
photochemical dispersion modeling and inventory requirements for the 
compound tertiary butyl acetate. (81 FR 9339).
    EPA had previously excluded tertiary butyl acetate from the 
definition of VOC for purposes of VOC emissions limitations and VOC 
content requirements on the basis that it makes a negligible 
contribution to tropospheric ozone formation. However, EPA continued to 
define tertiary butyl acetate as a VOC for purposes of all 
recordkeeping, emissions reporting, photochemical dispersion modeling 
and inventory requirements that apply to VOC. See 69 FR 69298 (November 
29, 2004). Tertiary butyl acetate was the only compound that was 
excluded from the VOC definition for purposes of emission controls but 
still considered a VOC for purposes of recordkeeping and reporting 
requirements.
    In 2016, EPA removed the recordkeeping and reporting requirements 
related to tertiary butyl acetate as a VOC in response to a petition. 
In removing these requirements, EPA stated that the primary objective 
of the recordkeeping and reporting requirements for tertiary butyl 
acetate was to address the cumulative impacts of ``negligibly 
reactive'' compounds, and had suggested that future exempt compounds 
may also be subject to such requirements. However, these requirements 
had not been included in any other proposed or final VOC exemptions 
since the tertiary butyl acetate rule in 2004. EPA found that having 
high quality data on tertiary butyl acetate emissions alone is unlikely 
to be very useful in assessing the cumulative impacts of negligibly 
reactive compounds on ozone formation, and therefore the requirements 
were not achieving their primary objective to inform more accurate 
photochemical modeling in support of SIP submissions.
    EPA concluded that there was no evidence that tertiary butyl 
acetate was being used at levels that would cause concern for ozone 
formation. Additionally, the recordkeeping and reporting requirements, 
which were unique among all VOC-exempt compounds, were of limited 
utility because they did not provide sufficient information to judge 
the cumulative impacts of exempted compounds, and because the data had 
not been consistently collected and reported by states. As a result, 
EPA amended 40 CFR 51.100(s)(5) by removing the recordkeeping, 
emissions reporting, photochemical dispersion modeling and inventory 
requirements for tertiary butyl acetate as a VOC. This action did not 
affect the existing exclusion of tertiary butyl acetate from the 
regulatory definition of VOC for purposes of emission limits and 
control requirements found in 40 CFR 51.100(s)(1). 81 FR 9339 (February 
25, 2016).
    Illinois' SIP revision is consistent with EPA's action amending the 
definition of VOC at 40 CFR 51.100(s)(5) to exclude recordkeeping and 
reporting requirements for tertiary butyl acetate. Additionally, this 
revision did not affect the existing exclusion of this compound from 
the regulatory definition of VOC for purposes of emission limits and 
control requirements in 35 IAC 211.7150(a).
    Furthermore, Illinois' addition of IUPAC names and CAS registry

[[Page 50813]]

numbers to the list of excluded compounds in 35 IAC 211.7150(a) is 
consistent with the Illinois SIP. Illinois has kept the EPA designated 
names of the compounds in the list, and added information that may make 
it easier to identify compounds that are excluded from regulation as 
VOCs. These changes do not interfere with the Federal listing of 
excluded compounds, and provide more specific chemical composition, 
structural, and isomeric identification information.

IV. What action is EPA taking?

    EPA is approving revisions to 35 IAC 211.7150 contained in the May 
30, 2017, submittal into the Illinois SIP. We are publishing this 
action without prior proposal because we view this as a 
noncontroversial amendment and anticipate no adverse comments. However, 
in the proposed rules section of this Federal Register publication, we 
are publishing a separate document that will serve as the proposal to 
approve the state plan if relevant adverse written comments are filed. 
This rule will be effective January 2, 2018 without further notice 
unless we receive relevant adverse written comments by December 4, 
2017. If we receive such comments, we will withdraw this action before 
the effective date by publishing a subsequent document that will 
withdraw the final action. All public comments received will then be 
addressed in a subsequent final rule based on the proposed action. EPA 
will not institute a second comment period. Any parties interested in 
commenting on this action should do so at this time. Please note that 
if EPA receives adverse comment on an amendment, paragraph, or section 
of this rule and if that provision may be severed from the remainder of 
the rule, EPA may adopt as final those provisions of the rule that are 
not the subject of an adverse comment. If we do not receive any 
comments, this action will be effective January 2, 2018.

V. Incorporation by Reference

    In this rule, EPA is finalizing regulatory text that includes 
incorporation by reference. In accordance with requirements of 1 CFR 
51.5, EPA is finalizing the incorporation by reference of the Illinois 
Regulations described in the amendments to 40 CFR part 52 set forth 
below. EPA has made, and will continue to make, these documents 
generally available through www.regulations.gov and at the EPA Region 5 
Office (please contact the person identified in the FOR FURTHER 
INFORMATION CONTACT section of this preamble for more information). 
Therefore, these materials have been approved by EPA for inclusion in 
the State implementation plan, have been incorporated by reference by 
EPA into that plan, are fully federally enforceable under sections 110 
and 113 of the CAA as of the effective date of the final rulemaking of 
EPA's approval, and will be incorporated by reference by the Director 
of the Federal Register in the next update to the SIP compilation.\5\
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    \5\ 62 FR 27968 (May 22, 1997).
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VI. Statutory and Executive Order Reviews

    Under the CAA, the Administrator is required to approve a SIP 
submission that complies with the provisions of the CAA and applicable 
Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in 
reviewing SIP submissions, EPA's role is to approve state choices, 
provided that they meet the criteria of the CAA. Accordingly, this 
action merely approves state law as meeting Federal requirements and 
does not impose additional requirements beyond those imposed by state 
law. For that reason, this action:
     Is not a significant regulatory action subject to review 
by the Office of Management and Budget under Executive Orders 12866 (58 
FR 51735, October 4, 1993) and 13563 (76 FR 3821, January 21, 2011);
     Is not an Executive Order 13771 (82 FR 9339, February 2, 
2017) regulatory action because SIP approvals are exempted under 
Executive Order 12866.
     Does not impose an information collection burden under the 
provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq.);
     Is certified as not having a significant economic impact 
on a substantial number of small entities under the Regulatory 
Flexibility Act (5 U.S.C. 601 et seq.);
     Does not contain any unfunded mandate or significantly or 
uniquely affect small governments, as described in the Unfunded 
Mandates Reform Act of 1995 (Pub. L. 104-4);
     Does not have Federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999);
     Is not an economically significant regulatory action based 
on health or safety risks subject to Executive Order 13045 (62 FR 
19885, April 23, 1997);
     Is not a significant regulatory action subject to 
Executive Order 13211 (66 FR 28355, May 22, 2001);
     Is not subject to requirements of Section 12(d) of the 
National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 
note) because application of those requirements would be inconsistent 
with the CAA; and
     Does not provide EPA with the discretionary authority to 
address, as appropriate, disproportionate human health or environmental 
effects, using practicable and legally permissible methods, under 
Executive Order 12898 (59 FR 7629, February 16, 1994).
    In addition, the SIP is not approved to apply on any Indian 
reservation land or in any other area where EPA or an Indian tribe has 
demonstrated that a tribe has jurisdiction. In those areas of Indian 
country, the rule does not have tribal implications and will not impose 
substantial direct costs on tribal governments or preempt tribal law as 
specified by Executive Order 13175 (65 FR 67249, November 9, 2000).
    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
to each House of the Congress and to the Comptroller General of the 
United States. EPA will submit a report containing this action and 
other required information to the U.S. Senate, the U.S. House of 
Representatives, and the Comptroller General of the United States prior 
to publication of the rule in the Federal Register. A major rule cannot 
take effect until 60 days after it is published in the Federal 
Register. This action is not a ``major rule'' as defined by 5 U.S.C. 
804(2).
    Under section 307(b)(1) of the CAA, petitions for judicial review 
of this action must be filed in the United States Court of Appeals for 
the appropriate circuit by January 2, 2018. Filing a petition for 
reconsideration by the Administrator of this final rule does not affect 
the finality of this action for the purposes of judicial review nor 
does it extend the time within which a petition for judicial review may 
be filed, and shall not postpone the effectiveness of such rule or 
action. Parties with objections to this direct final rule are 
encouraged to file a comment in response to the parallel notice of 
proposed rulemaking for this action published in the proposed rules 
section of today's Federal Register, rather than file an immediate 
petition for judicial review of this direct final rule, so that EPA can 
withdraw this direct final rule and address the comment in the proposed 
rulemaking. This action may not be challenged later in proceedings to 
enforce its requirements. (See section 307(b)(2).)

[[Page 50814]]

List of Subjects in 40 CFR Part 52

    Environmental protection, Air pollution control, Incorporation by 
reference, Intergovernmental relations, Ozone, Reporting and 
recordkeeping requirements, Volatile organic compounds.

    Dated: October 17, 2017.
Robert A. Kaplan,
Acting Regional Administrator, Region 5.

    40 CFR part 52 is amended as follows:

PART 52--APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

0
1. The authority citation for part 52 continues to read as follows:

    Authority:  42 U.S.C. 7401 et seq.

0
2. In Sec.  52.720, the table in paragraph (c) is amended under ``Part 
211: Definitions and General Provisions'', ``Subpart B: Definitions'' 
by revising the entry for 211.7150 ``Volatile Organic Material (VOM) or 
Volatile Organic Compound (VOC)'' to read as follows:


Sec.  52.720  Identification of plan.

* * * * *
    (c) * * *

                                 EPA-Approved Illinois Regulations and Statutes
----------------------------------------------------------------------------------------------------------------
                                                       State
       Illinois citation           Title/subject     effective   EPA approval date            Comments
                                                        date
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                  Part 211: Definitions and General Provisions
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                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
                                             Subpart B: Definitions
----------------------------------------------------------------------------------------------------------------
 
                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------
211.7150.......................  Volatile Organic     1/23/2017  11/2/2017,         ............................
                                  Material (VOM)                  [insert Federal
                                  Or Volatile                     Register
                                  Organic Compound                citation].
                                  (VOC).
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                                                  * * * * * * *
----------------------------------------------------------------------------------------------------------------

* * * * *
[FR Doc. 2017-23468 Filed 11-1-17; 8:45 am]
 BILLING CODE 6560-50-P



                                                              Federal Register / Vol. 82, No. 211 / Thursday, November 2, 2017 / Rules and Regulations                                                50811

                                                                              EPA-APPROVED MINNESOTA NONREGULATORY PROVISIONS—Continued
                                             Name of nonregulatory       Applicable geographic            State submittal date/       EPA approved date                          Comments
                                                SIP provision            or nonattainment area               effective date

                                             Section 110(a)(2) In-       Statewide ...................   6/12/2014 and 5/26/         11/2/2017, [insert       These actions address the following CAA
                                               frastructure Require-                                       2016.                       Federal Register         elements: 110(a)(2)(A), (B), (C), (D), (E),
                                               ments for the 2010                                                                      citation].               (F), (G), (H), (J), (K), (L), and (M). We
                                               sulfur dioxide (SO2)                                                                                             have not taken action on (D)(i)(I) or the
                                               NAAQS.                                                                                                           visibility portion of (D)(i)(II). We will ad-
                                                                                                                                                                dress these requirements in a separate
                                                                                                                                                                action. EPA has disapproved the elements
                                                                                                                                                                related to the prevention of significant de-
                                                                                                                                                                terioration, specifically as they pertain to
                                                                                                                                                                section 110(a)(2)(C), (D)(i)(II), (D)(ii), and
                                                                                                                                                                (J); however, Minnesota continues to im-
                                                                                                                                                                plement the Federally promulgated rules
                                                                                                                                                                for this purpose.
                                             Section 110(a)(2) In-       Statewide ...................   6/12/2014 and 5/26/         11/2/2017, [insert       These actions address the following CAA
                                               frastructure Require-                                       2016.                       Federal Register         elements: 110(a)(2)(A), (B), (C), (D), (E),
                                               ments for the 2012                                                                      citation].               (F), (G), (H), (J), (K), (L), and (M). We are
                                               fine particulate mat-                                                                                            not taking action on (D)(i)(I) or the visibility
                                               ter (PM2.5) NAAQS.                                                                                               portion of (D)(i)(II). We will address these
                                                                                                                                                                requirements in a separate action. EPA
                                                                                                                                                                has disapproved the elements related to
                                                                                                                                                                the prevention of significant deterioration,
                                                                                                                                                                specifically as they pertain to section
                                                                                                                                                                110(a)(2)(C), (D)(i)(II), (D)(ii), and (J); how-
                                                                                                                                                                ever, Minnesota continues to implement
                                                                                                                                                                the Federally promulgated rules for this
                                                                                                                                                                purpose.



                                             [FR Doc. 2017–23461 Filed 11–1–17; 8:45 am]                 DATES:  This direct final rule will be              full EPA public comment policy,
                                             BILLING CODE 6560–50–P                                      effective January 2, 2018, unless EPA               information about CBI or multimedia
                                                                                                         receives adverse comments by                        submissions, and general guidance on
                                                                                                         December 4, 2017. If adverse comments               making effective comments, please visit
                                             ENVIRONMENTAL PROTECTION                                    are received, EPA will publish a timely             http://www2.epa.gov/dockets/
                                             AGENCY                                                      withdrawal of the direct final rule in the          commenting-epa-dockets.
                                                                                                         Federal Register informing the public               FOR FURTHER INFORMATION CONTACT:
                                             40 CFR Part 52                                              that the rule will not take effect.                 Charles Hatten, Environmental
                                                                                                         ADDRESSES: Submit your comments,                    Engineer, Control Strategies Section, Air
                                             [EPA–R05–OAR–2017–0323; FRL–9970–17–                        identified by Docket ID No. EPA–R05–                Programs Branch (AR–18J),
                                             Region 5]                                                   OAR–2017–0323 at http://                            Environmental Protection Agency,
                                                                                                         www.regulations.gov or via email to                 Region 5, 77 West Jackson Boulevard,
                                             Air Plan Approval; Illinois; Volatile                       blakley.pamela@epa.gov. For comments                Chicago, Illinois 60604, (312) 886–3031,
                                             Organic Compounds Definition                                submitted at Regulations.gov, follow the            hatten.charles@epa.gov.
                                                                                                         online instructions for submitting                  SUPPLEMENTARY INFORMATION:
                                             AGENCY: Environmental Protection
                                                                                                         comments. Once submitted, comments                  Throughout this document whenever
                                             Agency (EPA).
                                                                                                         cannot be edited or removed from                    ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, we mean
                                             ACTION:   Direct final rule.                                Regulations.gov. For either manner of               EPA. This supplementary information
                                                                                                         submission, EPA may publish any                     section is arranged as follows:
                                             SUMMARY:   The Environmental Protection                     comment received to its public docket.
                                             Agency (EPA) is approving a state                           Do not submit electronically any                    I. What is the background for this action?
                                             submission as a revision to the Illinois                    information you consider to be                      II. What did Illinois submit?
                                                                                                                                                             III. What is EPA’s analysis of the SIP
                                             state implementation plan (SIP) for                         Confidential Business Information (CBI)                  revision?
                                             ozone. The revision, submitted on May                       or other information whose disclosure is            IV. What action is EPA taking?
                                             30, 2017, incorporates changes to the                       restricted by statute. Multimedia                   V. Incorporation by Reference
                                             Illinois Administrative Code (IAC)                          submissions (audio, video, etc.) must be            VI. Statutory and Executive Order Reviews
                                             definition of volatile organic material,                    accompanied by a written comment.
                                             otherwise known as volatile organic                         The written comment is considered the               I. What is the background for this
                                             compound (VOC). The revision removes                        official comment and should include                 action?
                                             recordkeeping and reporting                                 discussion of all points you wish to                  The Clean Air Act (CAA) requires the
                                             requirements related to the use of t-                       make. EPA will generally not consider               regulation of VOC for various purposes.
                                             butyl acetate (also known as tertiary                       comments or comment contents located
nlaroche on DSK9F9SC42PROD with RULES




                                                                                                                                                             Section 302(s) of the CAA specifies that
                                             butyl acetate) as a VOC, and is in                          outside of the primary submission (i.e.             EPA has the authority to define the
                                             response to an EPA rulemaking that                          on the web, cloud, or other file sharing            meaning of ‘‘VOC,’’ and what
                                             occurred in 2016. Illinois also added                       system). For additional submission                  compounds shall be treated as VOC for
                                             information to provide clarity to the list                  methods, please contact the person                  regulatory purposes.
                                             of compounds excluded from the                              identified in the ‘‘For Further                       Tropospheric ozone, commonly
                                             definition of VOC.                                          Information Contact’’ section. For the              known as smog, is formed when VOC


                                        VerDate Sep<11>2014   14:56 Nov 01, 2017   Jkt 244001   PO 00000     Frm 00011   Fmt 4700   Sfmt 4700   E:\FR\FM\02NOR1.SGM   02NOR1


                                             50812            Federal Register / Vol. 82, No. 211 / Thursday, November 2, 2017 / Rules and Regulations

                                             and nitrogen oxides react in the                        International Union of Pure and                           VOC for purposes of recordkeeping and
                                             atmosphere in the presence of sunlight.                 Applied Chemistry (IUPAC) names 1                         reporting requirements.
                                             Because of the harmful effects of ozone,                and CAS registry numbers, 2 and                              In 2016, EPA removed the
                                             EPA and state governments limit the                     presenting common names                                   recordkeeping and reporting
                                             amount of VOC that can be released into                 parenthetically.3 Illinois made these                     requirements related to tertiary butyl
                                             the atmosphere.                                         changes to eliminate confusion and                        acetate as a VOC in response to a
                                                EPA uses the reactivity of ethane as                 make it easier to identify specific                       petition. In removing these
                                             the threshold for determining whether a                 excluded compounds in 35 IAC                              requirements, EPA stated that the
                                             compound makes a negligible                             211.7150(a).                                              primary objective of the recordkeeping
                                             contribution to tropospheric ozone                         For example, tertiary butyl acetate                    and reporting requirements for tertiary
                                             formation. Compounds that are less                      bears the IUPAC name ‘‘1,1-dimethyl                       butyl acetate was to address the
                                             reactive than, or equally reactive to,                  ethyl acetic acid ester’’ and CAS number                  cumulative impacts of ‘‘negligibly
                                             ethane under certain assumed                            540–88–5. EPA lists this compound as                      reactive’’ compounds, and had
                                             conditions may be deemed negligibly                     ‘‘t-butyl acetate’’ in 40 CFR 51.100(s)(1).               suggested that future exempt
                                             reactive and, therefore, suitable for                   Illinois continues to identify the                        compounds may also be subject to such
                                             exemption by EPA from the regulatory                    compound as tertiary butyl acetate, and                   requirements. However, these
                                             definition of VOC. EPA lists compounds                  parenthetically added the IUPAC name                      requirements had not been included in
                                             it has determined to be negligibly                      and CAS number in 35 IAC                                  any other proposed or final VOC
                                             reactive in its regulations as being                    211.7150(a).4                                             exemptions since the tertiary butyl
                                             excluded from the regulatory definition                    Finally, Illinois made an                              acetate rule in 2004. EPA found that
                                             of VOC in 40 CFR 51.100(s). See 81 FR                   administrative change by deleting the                     having high quality data on tertiary
                                             9339 (February 25, 2016).                               words ‘‘of this Section’’ in 35 IAC                       butyl acetate emissions alone is unlikely
                                                Illinois’ SIP includes a definition of               211.7150(d), which discusses                              to be very useful in assessing the
                                             VOC at 35 IAC Part 211, Subpart B,                      appropriate testing methods and                           cumulative impacts of negligibly
                                             Section 7150 (35 IAC 211.7150), which                   includes a reference to subsection (b) of                 reactive compounds on ozone
                                             conforms to EPA’s regulatory definition                 35 IAC 211.7150.                                          formation, and therefore the
                                             of VOC. Subsection (a) of 35 IAC                                                                                  requirements were not achieving their
                                             211.7150 includes a list of compounds                   III. What is EPA’s analysis of the SIP                    primary objective to inform more
                                             excluded from the regulatory definition                 revision?                                                 accurate photochemical modeling in
                                             of VOC, which reflect the compounds                       Effective April 25, 2016, EPA                           support of SIP submissions.
                                             EPA has excluded in 40 CFR 51.100(s)                    amended the regulatory definition of                         EPA concluded that there was no
                                             on the basis that they make a negligible                VOC to remove applicable                                  evidence that tertiary butyl acetate was
                                             contribution to tropospheric ozone                      recordkeeping, emissions reporting,                       being used at levels that would cause
                                             formation.                                              photochemical dispersion modeling and                     concern for ozone formation.
                                                                                                     inventory requirements for the                            Additionally, the recordkeeping and
                                             II. What did Illinois submit?                                                                                     reporting requirements, which were
                                                                                                     compound tertiary butyl acetate. (81 FR
                                                On May 30, 2017, Illinois submitted,                                                                           unique among all VOC-exempt
                                                                                                     9339).
                                             as a SIP revision, a change to the                                                                                compounds, were of limited utility
                                                                                                       EPA had previously excluded tertiary
                                             definition of VOC at 35 IAC 211.7150 in                                                                           because they did not provide sufficient
                                                                                                     butyl acetate from the definition of VOC
                                             response to an EPA rulemaking in 2016                                                                             information to judge the cumulative
                                                                                                     for purposes of VOC emissions
                                             that updated an existing exemption for                                                                            impacts of exempted compounds, and
                                                                                                     limitations and VOC content
                                             the compound tertiary butyl acetate.                                                                              because the data had not been
                                                                                                     requirements on the basis that it makes
                                             Illinois also submitted corrections to                                                                            consistently collected and reported by
                                                                                                     a negligible contribution to tropospheric
                                             chemical names and revisions to                                                                                   states. As a result, EPA amended 40 CFR
                                                                                                     ozone formation. However, EPA
                                             chemical identifiers included in the list                                                                         51.100(s)(5) by removing the
                                                                                                     continued to define tertiary butyl
                                             of excluded compounds at 35 IAC                                                                                   recordkeeping, emissions reporting,
                                                                                                     acetate as a VOC for purposes of all
                                             211.7150(a).                                                                                                      photochemical dispersion modeling and
                                                                                                     recordkeeping, emissions reporting,
                                                The Illinois SIP currently excludes                                                                            inventory requirements for tertiary butyl
                                                                                                     photochemical dispersion modeling and
                                             tertiary butyl acetate for purposes of                                                                            acetate as a VOC. This action did not
                                                                                                     inventory requirements that apply to
                                             VOC emissions limitations or VOC                                                                                  affect the existing exclusion of tertiary
                                                                                                     VOC. See 69 FR 69298 (November 29,
                                             content requirements. However, the                                                                                butyl acetate from the regulatory
                                                                                                     2004). Tertiary butyl acetate was the
                                             Illinois SIP includes the compound as a                                                                           definition of VOC for purposes of
                                                                                                     only compound that was excluded from
                                             VOC for purposes of all recordkeeping,                                                                            emission limits and control
                                                                                                     the VOC definition for purposes of
                                             emissions reporting, photochemical                                                                                requirements found in 40 CFR
                                                                                                     emission controls but still considered a
                                             dispersion modeling and inventory                                                                                 51.100(s)(1). 81 FR 9339 (February 25,
                                             requirements which apply to VOC. See                       1 IUPAC has developed a recognized system of
                                                                                                                                                               2016).
                                             35 IAC 211.7150(e); 69 FR 69298                         nomenclature for chemical compounds.
                                                                                                                                                                  Illinois’ SIP revision is consistent
                                             (November 29, 2004).                                       2 Chemical Abstract Service (CAS) numbers are          with EPA’s action amending the
                                                In response to an EPA rulemaking in                  developed by the American Chemical Society. CAS           definition of VOC at 40 CFR 51.100(s)(5)
                                             2016 (discussed further below), Illinois                numbers are in widespread use, and provide clarity        to exclude recordkeeping and reporting
                                             is revising its SIP to remove the                       because a single CAS number identifies only one           requirements for tertiary butyl acetate.
                                                                                                     chemical isomer.
                                             recordkeeping, emissions reporting,                        3 In Table 6 of Attachment 7 to Illinois’ submittal,
                                                                                                                                                               Additionally, this revision did not affect
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                                             photochemical dispersion modeling and                   Illinois lists the chemical compounds excluded            the existing exclusion of this compound
                                             inventory requirements related to the                   from the definition of VOC, using the designations        from the regulatory definition of VOC
                                             use of t-butyl acetate as a VOC by                      by EPA, IUPAC names, CAS numbers, and                     for purposes of emission limits and
                                                                                                     commonly used alternative names for each.
                                             deleting subsection (e) of 35 IAC                          4 EPA continues to include the CAS number to
                                                                                                                                                               control requirements in 35 IAC
                                             211.7150.                                               further identify compounds when adopting an               211.7150(a).
                                                Additionally, Illinois amended the list              exclusion from the definition of VOC. See 81 FR              Furthermore, Illinois’ addition of
                                             of excluded compounds by adding the                     9339 (February 25, 2016).                                 IUPAC names and CAS registry


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                                                              Federal Register / Vol. 82, No. 211 / Thursday, November 2, 2017 / Rules and Regulations                                        50813

                                             numbers to the list of excluded                         Therefore, these materials have been                   application of those requirements would
                                             compounds in 35 IAC 211.7150(a) is                      approved by EPA for inclusion in the                   be inconsistent with the CAA; and
                                             consistent with the Illinois SIP. Illinois              State implementation plan, have been                      • Does not provide EPA with the
                                             has kept the EPA designated names of                    incorporated by reference by EPA into                  discretionary authority to address, as
                                             the compounds in the list, and added                    that plan, are fully federally enforceable             appropriate, disproportionate human
                                             information that may make it easier to                  under sections 110 and 113 of the CAA                  health or environmental effects, using
                                             identify compounds that are excluded                    as of the effective date of the final                  practicable and legally permissible
                                             from regulation as VOCs. These changes                  rulemaking of EPA’s approval, and will                 methods, under Executive Order 12898
                                             do not interfere with the Federal listing               be incorporated by reference by the                    (59 FR 7629, February 16, 1994).
                                             of excluded compounds, and provide                      Director of the Federal Register in the
                                             more specific chemical composition,                     next update to the SIP compilation.5                      In addition, the SIP is not approved
                                             structural, and isomeric identification                                                                        to apply on any Indian reservation land
                                             information.                                            VI. Statutory and Executive Order                      or in any other area where EPA or an
                                                                                                     Reviews                                                Indian tribe has demonstrated that a
                                             IV. What action is EPA taking?                                                                                 tribe has jurisdiction. In those areas of
                                                                                                        Under the CAA, the Administrator is
                                                EPA is approving revisions to 35 IAC                 required to approve a SIP submission                   Indian country, the rule does not have
                                             211.7150 contained in the May 30, 2017,                 that complies with the provisions of the               tribal implications and will not impose
                                             submittal into the Illinois SIP. We are                 CAA and applicable Federal regulations.                substantial direct costs on tribal
                                             publishing this action without prior                    42 U.S.C. 7410(k); 40 CFR 52.02(a).                    governments or preempt tribal law as
                                             proposal because we view this as a                      Thus, in reviewing SIP submissions,                    specified by Executive Order 13175 (65
                                             noncontroversial amendment and                          EPA’s role is to approve state choices,                FR 67249, November 9, 2000).
                                             anticipate no adverse comments.                         provided that they meet the criteria of                   The Congressional Review Act, 5
                                             However, in the proposed rules section                  the CAA. Accordingly, this action                      U.S.C. 801 et seq., as added by the Small
                                             of this Federal Register publication, we                merely approves state law as meeting                   Business Regulatory Enforcement
                                             are publishing a separate document that                 Federal requirements and does not                      Fairness Act of 1996, generally provides
                                             will serve as the proposal to approve the               impose additional requirements beyond                  that before a rule may take effect, the
                                             state plan if relevant adverse written                  those imposed by state law. For that                   agency promulgating the rule must
                                             comments are filed. This rule will be                   reason, this action:                                   submit a rule report, which includes a
                                             effective January 2, 2018 without further                  • Is not a significant regulatory action            copy of the rule, to each House of the
                                             notice unless we receive relevant                       subject to review by the Office of                     Congress and to the Comptroller General
                                             adverse written comments by December                    Management and Budget under                            of the United States. EPA will submit a
                                             4, 2017. If we receive such comments,                   Executive Orders 12866 (58 FR 51735,                   report containing this action and other
                                             we will withdraw this action before the                 October 4, 1993) and 13563 (76 FR 3821,                required information to the U.S. Senate,
                                             effective date by publishing a                          January 21, 2011);                                     the U.S. House of Representatives, and
                                             subsequent document that will                              • Is not an Executive Order 13771 (82               the Comptroller General of the United
                                             withdraw the final action. All public                   FR 9339, February 2, 2017) regulatory                  States prior to publication of the rule in
                                             comments received will then be                          action because SIP approvals are                       the Federal Register. A major rule
                                             addressed in a subsequent final rule                    exempted under Executive Order 12866.                  cannot take effect until 60 days after it
                                             based on the proposed action. EPA will                     • Does not impose an information                    is published in the Federal Register.
                                             not institute a second comment period.                  collection burden under the provisions                 This action is not a ‘‘major rule’’ as
                                             Any parties interested in commenting                    of the Paperwork Reduction Act (44                     defined by 5 U.S.C. 804(2).
                                             on this action should do so at this time.               U.S.C. 3501 et seq.);
                                             Please note that if EPA receives adverse                   • Is certified as not having a                         Under section 307(b)(1) of the CAA,
                                             comment on an amendment, paragraph,                     significant economic impact on a                       petitions for judicial review of this
                                             or section of this rule and if that                     substantial number of small entities                   action must be filed in the United States
                                             provision may be severed from the                       under the Regulatory Flexibility Act (5                Court of Appeals for the appropriate
                                             remainder of the rule, EPA may adopt                    U.S.C. 601 et seq.);                                   circuit by January 2, 2018. Filing a
                                             as final those provisions of the rule that                 • Does not contain any unfunded                     petition for reconsideration by the
                                             are not the subject of an adverse                       mandate or significantly or uniquely                   Administrator of this final rule does not
                                             comment. If we do not receive any                       affect small governments, as described                 affect the finality of this action for the
                                             comments, this action will be effective                 in the Unfunded Mandates Reform Act                    purposes of judicial review nor does it
                                             January 2, 2018.                                        of 1995 (Pub. L. 104–4);                               extend the time within which a petition
                                                                                                        • Does not have Federalism                          for judicial review may be filed, and
                                             V. Incorporation by Reference                                                                                  shall not postpone the effectiveness of
                                                                                                     implications as specified in Executive
                                               In this rule, EPA is finalizing                       Order 13132 (64 FR 43255, August 10,                   such rule or action. Parties with
                                             regulatory text that includes                           1999);                                                 objections to this direct final rule are
                                             incorporation by reference. In                             • Is not an economically significant                encouraged to file a comment in
                                             accordance with requirements of 1 CFR                   regulatory action based on health or                   response to the parallel notice of
                                             51.5, EPA is finalizing the incorporation               safety risks subject to Executive Order                proposed rulemaking for this action
                                             by reference of the Illinois Regulations                13045 (62 FR 19885, April 23, 1997);                   published in the proposed rules section
                                             described in the amendments to 40 CFR                      • Is not a significant regulatory action            of today’s Federal Register, rather than
                                             part 52 set forth below. EPA has made,                  subject to Executive Order 13211 (66 FR                file an immediate petition for judicial
                                             and will continue to make, these                                                                               review of this direct final rule, so that
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                                                                                                     28355, May 22, 2001);
                                             documents generally available through                      • Is not subject to requirements of                 EPA can withdraw this direct final rule
                                             www.regulations.gov and at the EPA                      Section 12(d) of the National                          and address the comment in the
                                             Region 5 Office (please contact the                     Technology Transfer and Advancement                    proposed rulemaking. This action may
                                             person identified in the FOR FURTHER                    Act of 1995 (15 U.S.C. 272 note) because               not be challenged later in proceedings to
                                             INFORMATION CONTACT section of this                                                                            enforce its requirements. (See section
                                             preamble for more information).                           5 62   FR 27968 (May 22, 1997).                      307(b)(2).)


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                                             50814                Federal Register / Vol. 82, No. 211 / Thursday, November 2, 2017 / Rules and Regulations

                                             List of Subjects in 40 CFR Part 52                                Dated: October 17, 2017.                                    Authority: 42 U.S.C. 7401 et seq.
                                                                                                             Robert A. Kaplan,                                         ■  2. In § 52.720, the table in paragraph
                                               Environmental protection, Air                                                                                           (c) is amended under ‘‘Part 211:
                                                                                                             Acting Regional Administrator, Region 5.
                                             pollution control, Incorporation by                                                                                       Definitions and General Provisions’’,
                                             reference, Intergovernmental relations,                             40 CFR part 52 is amended as follows:                 ‘‘Subpart B: Definitions’’ by revising the
                                             Ozone, Reporting and recordkeeping                                                                                        entry for 211.7150 ‘‘Volatile Organic
                                             requirements, Volatile organic                                  PART 52—APPROVAL AND                                      Material (VOM) or Volatile Organic
                                             compounds.                                                      PROMULGATION OF                                           Compound (VOC)’’ to read as follows:
                                                                                                             IMPLEMENTATION PLANS
                                                                                                                                                                       § 52.720    Identification of plan.
                                                                                                             ■ 1. The authority citation for part 52                   *       *     *       *    *
                                                                                                             continues to read as follows:                                 (c) * * *

                                                                                                  EPA-APPROVED ILLINOIS REGULATIONS AND STATUTES
                                                                                                                                             State
                                                          Illinois citation                                Title/subject                    effective               EPA approval date                  Comments
                                                                                                                                              date


                                                          *                            *                         *                      *                       *                        *                     *

                                                                                                            Part 211: Definitions and General Provisions


                                                          *                            *                         *                      *                       *                        *                     *

                                                                                                                           Subpart B: Definitions


                                                          *                            *                         *                      *                       *                        *                     *

                                             211.7150 ......................................   Volatile Organic Material (VOM)              1/23/2017     11/2/2017, [insert Federal Reg-
                                                                                                 Or Volatile Organic Compound                               ister citation].
                                                                                                 (VOC).


                                                          *                            *                         *                      *                       *                        *                     *



                                             *       *        *        *        *                            certified, and quality assured ambient                    the Internet and will be publicly
                                             [FR Doc. 2017–23468 Filed 11–1–17; 8:45 am]                     air quality monitoring data for the                       available only in hard copy form.
                                             BILLING CODE 6560–50–P                                          Philadelphia Area for the 2013–2015                       Publicly available docket materials are
                                                                                                             monitoring period. The effect of this                     available through http://
                                                                                                             determination of attainment (DOA) is                      www.regulations.gov, or please contact
                                             ENVIRONMENTAL PROTECTION                                        that the Philadelphia Area will not be                    the person identified in the FOR FURTHER
                                             AGENCY                                                          bumped up or reclassified as a moderate                   INFORMATION CONTACT section for
                                                                                                             nonattainment area. The determination                     additional availability information.
                                             40 CFR Part 52                                                  of attainment is not equivalent to a                      FOR FURTHER INFORMATION CONTACT:
                                             [EPA–R03–OAR–2016–0638; FRL–9969–93–                            redesignation, and the States in the                      Gregory Becoat, (215) 814–2036, or by
                                             Region 3]                                                       Philadelphia Area must still meet the                     email at becoat.gregory@epa.gov.
                                                                                                             statutory requirements for redesignation                  SUPPLEMENTARY INFORMATION:
                                             Determination of Attainment by the                              in order to be redesignated to
                                             Attainment Date for the 2008 Ozone                              attainment. This determination is also                    I. Background
                                             Standard; Philadelphia-Wilmington-                              not a clean data determination. This                         On April 18, 2017 (82 FR 18268), EPA
                                             Atlantic City, PA-NJ-MD-DE                                      action is being taken under the Clean                     published a notice of proposed
                                             Nonattainment Area                                              Air Act (CAA).                                            rulemaking (NPR) for the Philadelphia
                                             AGENCY:  Environmental Protection                               DATES: This final rule is effective on                    Area. The Philadelphia Area consists of
                                             Agency (EPA).                                                   December 4, 2017.                                         Bucks, Chester, Delaware, Montgomery
                                             ACTION: Final rule.                                             ADDRESSES: EPA has established a                          and Philadelphia Counties in
                                                                                                             docket for this action under Docket ID                    Pennsylvania; Atlantic, Burlington,
                                             SUMMARY:  The Environmental Protection                          EPA–R03–OAR–2016–0638. All                                Camden, Cape May, Cumberland,
                                             Agency (EPA) is making a final                                  documents in the docket are listed on                     Gloucester, Mercer, Ocean and Salem
                                             determination that the Philadelphia-                            the http://www.regulations.gov Web                        Counties in New Jersey; Cecil County,
nlaroche on DSK9F9SC42PROD with RULES




                                             Wilmington-Atlantic City, PA-NJ-MD-                             site. Although listed in the index, some                  Maryland; and New Castle County in
                                             DE marginal ozone nonattainment area                            information is not publicly available,                    Delaware. See 40 CFR 81.331, 81.339,
                                             (the Philadelphia Area) has attained the                        e.g., confidential business information                   81.321, and 81.308. In the NPR, EPA
                                             2008 ozone national ambient air quality                         (CBI) or other information whose                          proposed to determine, in accordance
                                             standard (NAAQS) by the July 20, 2016                           disclosure is restricted by statute.                      with its statutory obligations under
                                             attainment date. This final                                     Certain other material, such as                           section 181(b)(2)(A) of the CAA and the
                                             determination is based on complete,                             copyrighted material, is not placed on                    relevant regulatory provisions (40 CFR


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Document Created: 2017-11-02 02:41:23
Document Modified: 2017-11-02 02:41:23
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
ActionDirect final rule.
DatesThis direct final rule will be effective January 2, 2018, unless EPA receives adverse comments by December 4, 2017. If adverse comments are received, EPA will publish a timely withdrawal of the direct final rule in the Federal Register informing the public that the rule will not take effect.
ContactCharles Hatten, Environmental Engineer, Control Strategies Section, Air Programs Branch (AR-18J), Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, Chicago, Illinois 60604, (312) 886-3031, [email protected]
FR Citation82 FR 50811 
CFR AssociatedEnvironmental Protection; Air Pollution Control; Incorporation by Reference; Intergovernmental Relations; Ozone; Reporting and Recordkeeping Requirements and Volatile Organic Compounds

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