83_FR_56171 83 FR 55953 - Airworthiness Directives; Airbus SAS Airplanes

83 FR 55953 - Airworthiness Directives; Airbus SAS Airplanes

DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration

Federal Register Volume 83, Issue 218 (November 9, 2018)

Page Range55953-55956
FR Document2018-24394

We are adopting a new airworthiness directive (AD) for certain Airbus SAS Model A318 and A319 series airplanes; Model A320-211, -212, -214, -231, -232, and -233 airplanes; and Model A321-111, -112, -131, - 211, -212, -213, -231, and -232 airplanes. This AD was prompted by reports of false resolution advisories (RAs) from certain traffic collision avoidance systems (TCASs). This AD requires modification or replacement of certain TCAS processors. We are issuing this AD to address the unsafe condition on these products.

Federal Register, Volume 83 Issue 218 (Friday, November 9, 2018)
[Federal Register Volume 83, Number 218 (Friday, November 9, 2018)]
[Rules and Regulations]
[Pages 55953-55956]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-24394]


=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2018-0589; Product Identifier 2018-NM-021-AD; Amendment 
39-19489; AD 2018-23-03]
RIN 2120-AA64


Airworthiness Directives; Airbus SAS Airplanes

AGENCY: Federal Aviation Administration (FAA), Department of 
Transportation (DOT).

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: We are adopting a new airworthiness directive (AD) for certain 
Airbus SAS Model A318 and A319 series airplanes; Model A320-211, -212, 
-214, -231, -232, and -233 airplanes; and Model A321-111, -112, -131, -
211, -212, -213, -231, and -232 airplanes. This AD was prompted by 
reports of false resolution advisories (RAs) from certain traffic 
collision avoidance systems (TCASs). This AD requires modification or 
replacement of certain TCAS processors. We are issuing this AD to 
address the unsafe condition on these products.

DATES: This AD is effective December 14, 2018.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of December 14, 
2018.

ADDRESSES: For service information identified in this final rule, 
contact Honeywell Aerospace, Technical Publications and Distribution, 
M/S 2101-201, P.O. Box 52170, Phoenix, AZ 85072-2170; phone: 602-365-
5535; fax: 602-365-5577; internet: http://www.honeywell.com. You may 
view this service information at the FAA, Transport Standards Branch, 
2200 South 216th St., Des Moines, WA. For information on the 
availability of this material at the FAA, call 206-231-3195. It is also 
available on the internet at http://www.regulations.gov by searching 
for and locating Docket No. FAA-2018-0589.

Examining the AD Docket

    You may examine the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0589; or in person at Docket Operations between 9 a.m. and 5 p.m., 
Monday through Friday, except Federal holidays. The AD docket contains 
this final rule, the regulatory evaluation, any comments received, and 
other information. The address for Docket Operations (phone: 800-647-
5527) is U.S. Department of Transportation, Docket Operations, M-30, 
West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, 
Washington, DC 20590.

FOR FURTHER INFORMATION CONTACT: Steven Dzierzynski, Aerospace 
Engineer, Avionics and Administrative Services Section, FAA, New York 
ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 516-228-7367; fax 516-794-5531.

SUPPLEMENTARY INFORMATION: 

Discussion

    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR 
part 39 by adding an AD that would apply to certain Airbus SAS Model 
A318 and A319 series airplanes; Model A320-211, -212, -214, -231, -232, 
and -233 airplanes; and Model A321-111, -112, -131, -211, -212, -213, -
231, and -232 airplanes. The NPRM published in the Federal Register on 
July 10, 2018 (83 FR 31911). The NPRM was prompted by reports of false 
RAs from certain TCASs. The NPRM proposed to require modification or 
replacement of certain TCAS processors.
    We are issuing this AD to address the occurrence of false RAs from 
the TCAS, which could lead to a loss of separation from other 
airplanes, possibly resulting in a mid-air collision.
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA AD 
2017-0196, dated October 5, 2017 (referred to after this as the 
Mandatory Continuing Airworthiness Information, or ``the MCAI''), to 
correct an unsafe condition for certain Airbus SAS Model A318 and A319 
series airplanes; Model A320-211, -212, -214, -231, -232, and -233 
airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and 
-232 airplanes. The MCAI states:

    Since 2012, a number of false TCAS resolution advisories (RA) 
have been reported by various European Air Navigation Service 
Providers. EASA has published certification guidance material for 
collision avoidance systems (AMC 20-15) which defines a false TCAS 
RA as an RA that is issued, but the RA condition does not exist. It 
is possible that more false (or spurious) RA events have occurred, 
but were not recorded or reported. The known events were mainly 
occurring on Airbus single-aisle (A320 family) aeroplanes, although 
several events have also occurred on Airbus A330 aeroplanes. 
Investigation determined that the false RAs are caused on aeroplanes 
with a Honeywell TPA-100B TCAS processor installed, P/N [part 
number] 940-0351-001. This was caused by a combination of three 
factors: (1) Hybrid surveillance enabled; (2) processor connected to 
a hybrid GPS [global positioning system] source, without a direct 
connection to a GPS source; and (3) an encounter with an intruder 
aeroplane with noisy (jumping) ADS-B Out position.
    EASA previously published Safety Information Bulletin (SIB) 
2014-33 to inform owners and operators of affected aeroplanes about 
this safety concern. At that time, the false RAs were not considered 
an unsafe condition. Since the SIB was issued, further events have 
been reported, involving a third aeroplane.
    This condition, if not corrected, could lead to a loss of 
separation with other aeroplanes, possibly resulting in a mid-air 
collision.
    Prompted by these latest findings, and after review of the 
available information, EASA reassessed the severity and rate of 
occurrence of false RAs and has decided that mandatory action must 
be taken to reduce the rate of occurrence, and the risk of loss of 
separation with other aeroplanes. Honeywell International Inc. 
published Service Bulletin

[[Page 55954]]

(SB) 940-0351-34-0005 [Publication Number D201611000002] to provide 
instructions for an upgrade, introducing software version 05/01, 
changing the processor unit to P/N 940-0351-005.
    EASA previously issued AD 2017-0091 (later revised) to address 
the unsafe condition on aeroplanes that had the P/N 940-0351-001 
processor installed by Airbus major change or SB. However, part of 
the fleet had the same P/N installed by STC [supplemental type 
certificate]. The relevant STC approval holders (see section Remarks 
of this [EASA] AD for contact details) have been notified and 
modification instructions (see section Ref. Publications of this 
[EASA] AD) can be obtained from those companies.
    For the reason described above, this [EASA] AD requires 
modification or replacement of Honeywell TPA-100B P/N 940-0351-001 
TCAS processors. This [EASA] AD also prohibits installation of those 
processors on post-mod aeroplanes.

    You may examine the MCAI in the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-
0589.

Comments

    We gave the public the opportunity to participate in developing 
this final rule. The following presents the comment received on the 
NPRM and the FAA's response to that comment.

Request To Withdraw the NPRM

    Delta Air Lines (DAL) observed that the proposed AD is redundant to 
AD 2018-06-01, Amendment 39-19221 (83 FR 12852, March 26, 2018) (``AD 
2018-06-01''), because they both address the modification or 
replacement of a TCAS processor. We infer a request to withdraw the 
NPRM.
    We disagree because this AD pertains to aircraft that have had 
their TCAS processor modified by an FAA-validated supplemental type 
certificate (STC), whereas AD 2018-06-01 pertains to the aircraft type 
certificate (TC) and the TCAS processor modification required by that 
AD does not include airplanes modified by an FAA STC. We have made no 
change to this AD in this regard.

Conclusion

    We reviewed the relevant data, considered the comment received, and 
determined that air safety and the public interest require adopting 
this final rule as proposed, except for minor editorial changes. We 
have determined that these minor changes:
     Are consistent with the intent that was proposed in the 
NPRM for addressing the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.

Related Service Information Under 1 CFR Part 51

    H4 Aerospace has issued Service Bulletin H4ASB009, Issue 1, dated 
September 18, 2017; and PMV Engineering has issued Service Bulletin 
AVI-00690-SB-S99-R01, Revision 01, dated October 5, 2017. This service 
information, provided by the applicable design change FAA STC approval 
holders, describes the modification or replacement of the Honeywell 
TPA-100B TCAS processor. These documents are distinct because they 
apply to airplanes having different STCs installed. This service 
information is reasonably available because the interested parties have 
access to it through their normal course of business or by the means 
identified in the ADDRESSES section.

Other Related Service Information

    Honeywell International, Inc., has issued Service Bulletin 940-
0351-34-0005, Revision 2, dated December 1, 2017. This service 
information describes procedures for updating the software of the 
Honeywell TPA-100B TCAS processor either on the airplane or at an 
authorized service center.

Costs of Compliance

    We estimate that this AD affects 1209 airplanes of U.S. registry.
    We estimate the following costs to comply with this AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                                  Cost on U.S.
             Action                    Labor cost            Parts cost      Cost per product      operators
----------------------------------------------------------------------------------------------------------------
Modification...................  1 work-hour x $85 per   Up to $1,623.....  Up to $1,708.....  Up to $2,064,972.
                                  hour = $85.
----------------------------------------------------------------------------------------------------------------


                                      Estimated Costs for Optional Actions
----------------------------------------------------------------------------------------------------------------
                                                                                                     Cost per
                   Action                                 Labor cost                Parts cost        product
----------------------------------------------------------------------------------------------------------------
Replacement................................  1 work-hour x $85 per hour = $85...        $121,993        $122,078
----------------------------------------------------------------------------------------------------------------

    According to the manufacturer, some of the costs of this AD may be 
covered under warranty, thereby reducing the cost impact on affected 
individuals. We do not control warranty coverage for affected 
individuals. As a result, we have included all costs in our cost 
estimate.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to 
issue rules on aviation safety. Subtitle I, section 106, describes the 
authority of the FAA Administrator. Subtitle VII: Aviation Programs, 
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in 
Subtitle VII, Part A, Subpart III, Section 44701: ``General 
requirements.'' Under that section, Congress charges the FAA with 
promoting safe flight of civil aircraft in air commerce by prescribing 
regulations for practices, methods, and procedures the Administrator 
finds necessary for safety in air commerce. This regulation is within 
the scope of that authority because it addresses an unsafe condition 
that is likely to exist or develop on products identified in this 
rulemaking action.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to transport category airplanes and 
associated appliances to the Director of the System Oversight Division.

[[Page 55955]]

Regulatory Findings

    This AD will not have federalism implications under Executive Order 
13132. This AD will not have a substantial direct effect 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.
    For the reasons discussed above, I certify that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Is not a ``significant rule'' under the DOT Regulatory Policies 
and Procedures (44 FR 11034, February 26, 1979),
    (3) Will not affect intrastate aviation in Alaska, and
    (4) Will not have a significant economic impact, positive or 
negative, on a substantial number of small entities under the criteria 
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive (AD):

2018-23-03 Airbus SAS: Amendment 39-19489; Docket No. FAA-2018-0589; 
Product Identifier 2018-NM-021-AD.

(a) Effective Date

    This AD is effective December 14, 2018.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to the Airbus SAS airplanes identified in 
paragraphs (c)(1) through (c)(4) of this AD, certificated in any 
category, if modified by H4 Aerospace Supplemental Type Certificate 
(STC) ST03708NY or PMV Engineering STC ST03835NY.
    (1) Model A318-111, -112, -121, and -122 airplanes.
    (2) Model A319-111, -112, -113, -114, -115, -131, -132, and -133 
airplanes.
    (3) Model A320-211, -212, -214, -231, -232, and -233 airplanes.
    (4) Model A321-111, -112, -131, -211, -212, -213, -231, and -232 
airplanes.

(d) Subject

    Air Transport Association (ATA) of America Code 34, Navigation.

(e) Reason

    This AD was prompted by reports of false resolution advisories 
(RAs) from certain traffic collision avoidance systems (TCASs). We 
are issuing this AD to address the occurrence of false RAs from the 
TCAS, which could lead to a loss of separation from other airplanes, 
possibly resulting in a mid-air collision.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Definition of an Affected TCAS Processor

    For the purposes of this AD, an affected TCAS processor is 
defined as a Honeywell TPA-100B TCAS processor having part number 
(P/N) 940-0351-001.

(h) Modification or Replacement of TCAS Processor

    Within 12 months after the effective date of this AD: Update the 
software of the affected TCAS processor and change the part number 
to P/N 940-0351-005, or replace the affected TCAS processor with a 
TPA-100B TCAS processor P/N 940-0351-005, in accordance with the 
Accomplishment Instructions of H4 Aerospace Service Bulletin 
H4ASB009, Issue 1, dated September 18, 2017; or PMV Engineering 
Service Bulletin AVI-00690-SB-S99-R01, Revision 01, dated October 5, 
2017; as applicable.

    Note 1 to paragraph (h) of this AD:  Guidance for accomplishing 
the actions required by paragraph (h) of this AD can be found in 
Honeywell Service Bulletin 940-0351-34-0005, Revision 2, dated 
December 1, 2017.

(i) Parts Installation Prohibition

    After modification or replacement of the TCAS processor as 
required by paragraph (h) of this AD, no person may install on that 
airplane an affected TCAS processor, as defined in paragraph (g) of 
this AD.

(j) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, New 
York ACO Branch, FAA, has the authority to approve AMOCs for this 
AD, if requested using the procedures found in 14 CFR 39.19. In 
accordance with 14 CFR 39.19, send your request to your principal 
inspector or local Flight Standards District Office, as appropriate. 
If sending information directly to the manager of the certification 
office, send it to ATTN: Program Manager, Continuing Operational 
Safety, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, 
Westbury, NY 11590; telephone 516-228-7300; fax 516-794-5531. Before 
using any approved AMOC, notify your appropriate principal 
inspector, or lacking a principal inspector, the manager of the 
local flight standards district office/certificate holding district 
office.
    (2) Contacting the Manufacturer: For any requirement in this AD 
to obtain corrective actions from a manufacturer, the action must be 
accomplished using a method approved by the Manager, New York ACO 
Branch, FAA; or the European Aviation Safety Agency (EASA); or 
Airbus SAS's EASA Design Organization Approval (DOA). If approved by 
the DOA, the approval must include the DOA-authorized signature.

(k) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) EASA AD 2017-0196, dated October 5, 2017, for related 
information. This MCAI may be found in the AD docket on the internet 
at http://www.regulations.gov by searching for and locating Docket 
No. FAA-2018-0589.
    (2) For more information about this AD, contact Steven 
Dzierzynski, Aerospace Engineer, Avionics and Administrative 
Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, 
Suite 410, Westbury, NY 11590; telephone 516-228-7367; fax 516-794-
5531.
    (3) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (l)(3) and (l)(4) of this AD.

(l) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (i) H4 Aerospace Service Bulletin H4ASB009, Issue 1, dated 
September 18, 2017.
    (ii) PMV Engineering Service Bulletin AVI-00690-SB-S99-R01, 
Revision 01, dated October 5, 2017.
    (3) For service information identified in this AD, contact 
Honeywell Aerospace, Technical Publications and Distribution, M/S 
2101-201, P.O. Box 52170, Phoenix, AZ 85072-2170; phone: 602-365-
5535; fax: 602-365-5577; internet: http://www.honeywell.com.
    (4) You may view this service information at the FAA, Transport 
Standards Branch, 2200 South 216th St., Des Moines, WA. For 
information on the availability of this material at the FAA, call 
206-231-3195.
    (5) You may view this service information that is incorporated 
by reference at the National Archives and Records Administration 
(NARA). For information on the availability of this material at 
NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.


[[Page 55956]]


    Issued in Des Moines, Washington, on October 26, 2018.
Michael Kaszycki,
Acting Director, System Oversight Division, Aircraft Certification 
Service.
[FR Doc. 2018-24394 Filed 11-8-18; 8:45 am]
 BILLING CODE 4910-13-P



                                                               Federal Register / Vol. 83, No. 218 / Friday, November 9, 2018 / Rules and Regulations                                            55953

                                             § 1208.30 Credible fear determinations                  –214, –231, –232, and –233 airplanes;                 A320–211, –212, –214, –231, –232, and
                                             involving stowaways and applicants for                  and Model A321–111, –112, –131, –211,                 –233 airplanes; and Model A321–111,
                                             admission who are found inadmissible                    –212, –213, –231, and –232 airplanes.                 –112, –131, –211, –212, –213, –231, and
                                             pursuant to section 212(a)(6)(C) or 212(a)(7)           This AD was prompted by reports of                    –232 airplanes. The NPRM published in
                                             of the Act or whose entry is limited or
                                             suspended under section 212(f) or 215(a)(1)
                                                                                                     false resolution advisories (RAs) from                the Federal Register on July 10, 2018
                                             of the Act.                                             certain traffic collision avoidance                   (83 FR 31911). The NPRM was
                                                                                                     systems (TCASs). This AD requires                     prompted by reports of false RAs from
                                             *      *    *     *     *
                                                                                                     modification or replacement of certain                certain TCASs. The NPRM proposed to
                                                (g) * * *
                                                                                                     TCAS processors. We are issuing this                  require modification or replacement of
                                                (1) Review by immigration judge of a
                                                                                                     AD to address the unsafe condition on                 certain TCAS processors.
                                             mandatory bar finding. If the alien is
                                                                                                     these products.                                          We are issuing this AD to address the
                                             determined to be an alien described in
                                                                                                     DATES: This AD is effective December                  occurrence of false RAs from the TCAS,
                                             8 CFR 208.13(c)(3) or 1208.13(c)(3) and
                                                                                                     14, 2018.                                             which could lead to a loss of separation
                                             is determined to lack a reasonable fear
                                                                                                        The Director of the Federal Register               from other airplanes, possibly resulting
                                             under 8 CFR 208.30(e)(5), the
                                                                                                     approved the incorporation by reference               in a mid-air collision.
                                             immigration judge shall first review de                                                                          The European Aviation Safety Agency
                                             novo the determination that the alien is                of certain publications listed in this AD
                                                                                                     as of December 14, 2018.                              (EASA), which is the Technical Agent
                                             described in 8 CFR 208.13(c)(3) or                                                                            for the Member States of the European
                                             1208.13(c)(3). If the immigration judge                 ADDRESSES: For service information
                                                                                                     identified in this final rule, contact                Union, has issued EASA AD 2017–0196,
                                             finds that the alien is not described in                                                                      dated October 5, 2017 (referred to after
                                             8 CFR 208.13(c)(3) or 1208.13(c)(3), then               Honeywell Aerospace, Technical
                                                                                                     Publications and Distribution, M/S                    this as the Mandatory Continuing
                                             the immigration judge shall vacate the                                                                        Airworthiness Information, or ‘‘the
                                             order of the asylum officer, and DHS                    2101–201, P.O. Box 52170, Phoenix, AZ
                                                                                                     85072–2170; phone: 602–365–5535; fax:                 MCAI’’), to correct an unsafe condition
                                             may commence removal proceedings                                                                              for certain Airbus SAS Model A318 and
                                             under section 240 of the Act. If the                    602–365–5577; internet: http://
                                                                                                     www.honeywell.com. You may view this                  A319 series airplanes; Model A320–211,
                                             immigration judge concurs with the                                                                            –212, –214, –231, –232, and –233
                                             credible fear determination that the                    service information at the FAA,
                                                                                                     Transport Standards Branch, 2200                      airplanes; and Model A321–111, –112,
                                             alien is an alien described in 8 CFR                                                                          –131, –211, –212, –213, –231, and –232
                                             208.13(c)(3) or 1208.13(c)(3), the                      South 216th St., Des Moines, WA. For
                                                                                                     information on the availability of this               airplanes. The MCAI states:
                                             immigration judge will then review the
                                             asylum officer’s negative decision                      material at the FAA, call 206–231–3195.                  Since 2012, a number of false TCAS
                                                                                                     It is also available on the internet at               resolution advisories (RA) have been
                                             regarding reasonable fear made under 8                                                                        reported by various European Air Navigation
                                             CFR 208.30(e)(5) consistent with                        http://www.regulations.gov by searching
                                                                                                                                                           Service Providers. EASA has published
                                             paragraph (g)(2) of this section, except                for and locating Docket No. FAA–2018–                 certification guidance material for collision
                                             that the immigration judge will review                  0589.                                                 avoidance systems (AMC 20–15) which
                                             the findings under the reasonable fear                  Examining the AD Docket                               defines a false TCAS RA as an RA that is
                                             standard instead of the credible fear                                                                         issued, but the RA condition does not exist.
                                             standard described in paragraph (g)(2).                   You may examine the AD docket on                    It is possible that more false (or spurious) RA
                                                                                                     the internet at http://                               events have occurred, but were not recorded
                                             *      *    *     *     *                               www.regulations.gov by searching for                  or reported. The known events were mainly
                                               Dated: November 6, 2018.                              and locating Docket No. FAA–2018–                     occurring on Airbus single-aisle (A320
                                             Jefferson B. Sessions III,                              0589; or in person at Docket Operations               family) aeroplanes, although several events
                                                                                                                                                           have also occurred on Airbus A330
                                             Attorney General.                                       between 9 a.m. and 5 p.m., Monday                     aeroplanes. Investigation determined that the
                                             [FR Doc. 2018–24594 Filed 11–8–18; 4:15 pm]             through Friday, except Federal holidays.              false RAs are caused on aeroplanes with a
                                             BILLING CODE 4410–30–P; 9111–97–P
                                                                                                     The AD docket contains this final rule,               Honeywell TPA–100B TCAS processor
                                                                                                     the regulatory evaluation, any                        installed, P/N [part number] 940–0351–001.
                                                                                                     comments received, and other                          This was caused by a combination of three
                                                                                                     information. The address for Docket                   factors: (1) Hybrid surveillance enabled; (2)
                                             DEPARTMENT OF TRANSPORTATION                                                                                  processor connected to a hybrid GPS [global
                                                                                                     Operations (phone: 800–647–5527) is
                                                                                                                                                           positioning system] source, without a direct
                                             Federal Aviation Administration                         U.S. Department of Transportation,
                                                                                                                                                           connection to a GPS source; and (3) an
                                                                                                     Docket Operations, M–30, West                         encounter with an intruder aeroplane with
                                             14 CFR Part 39                                          Building Ground Floor, Room W12–140,                  noisy (jumping) ADS–B Out position.
                                                                                                     1200 New Jersey Avenue SE,                               EASA previously published Safety
                                             [Docket No. FAA–2018–0589; Product                      Washington, DC 20590.                                 Information Bulletin (SIB) 2014–33 to inform
                                             Identifier 2018–NM–021–AD; Amendment                                                                          owners and operators of affected aeroplanes
                                             39–19489; AD 2018–23–03]                                FOR FURTHER INFORMATION CONTACT:
                                                                                                     Steven Dzierzynski, Aerospace                         about this safety concern. At that time, the
                                             RIN 2120–AA64                                                                                                 false RAs were not considered an unsafe
                                                                                                     Engineer, Avionics and Administrative                 condition. Since the SIB was issued, further
                                                                                                     Services Section, FAA, New York ACO                   events have been reported, involving a third
                                             Airworthiness Directives; Airbus SAS
                                                                                                     Branch, 1600 Stewart Avenue, Suite                    aeroplane.
                                             Airplanes
                                                                                                     410, Westbury, NY 11590; telephone                       This condition, if not corrected, could lead
                                             AGENCY:  Federal Aviation                               516–228–7367; fax 516–794–5531.                       to a loss of separation with other aeroplanes,
                                             Administration (FAA), Department of                     SUPPLEMENTARY INFORMATION:                            possibly resulting in a mid-air collision.
khammond on DSK30JT082PROD with RULES




                                             Transportation (DOT).                                                                                            Prompted by these latest findings, and after
                                                                                                     Discussion                                            review of the available information, EASA
                                             ACTION: Final rule.                                                                                           reassessed the severity and rate of occurrence
                                                                                                       We issued a notice of proposed                      of false RAs and has decided that mandatory
                                             SUMMARY:   We are adopting a new                        rulemaking (NPRM) to amend 14 CFR                     action must be taken to reduce the rate of
                                             airworthiness directive (AD) for certain                part 39 by adding an AD that would                    occurrence, and the risk of loss of separation
                                             Airbus SAS Model A318 and A319                          apply to certain Airbus SAS Model                     with other aeroplanes. Honeywell
                                             series airplanes; Model A320–211, –212,                 A318 and A319 series airplanes; Model                 International Inc. published Service Bulletin



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                                             55954                Federal Register / Vol. 83, No. 218 / Friday, November 9, 2018 / Rules and Regulations

                                             (SB) 940–0351–34–0005 [Publication Number                       2018–06–01, Amendment 39–19221 (83                              September 18, 2017; and PMV
                                             D201611000002] to provide instructions for                      FR 12852, March 26, 2018) (‘‘AD 2018–                           Engineering has issued Service Bulletin
                                             an upgrade, introducing software version 05/                    06–01’’), because they both address the                         AVI–00690–SB–S99–R01, Revision 01,
                                             01, changing the processor unit to P/N 940–
                                                                                                             modification or replacement of a TCAS                           dated October 5, 2017. This service
                                             0351–005.
                                                EASA previously issued AD 2017–0091                          processor. We infer a request to                                information, provided by the applicable
                                             (later revised) to address the unsafe condition                 withdraw the NPRM.                                              design change FAA STC approval
                                             on aeroplanes that had the P/N 940–0351–                          We disagree because this AD pertains                          holders, describes the modification or
                                             001 processor installed by Airbus major                         to aircraft that have had their TCAS                            replacement of the Honeywell TPA–
                                             change or SB. However, part of the fleet had                    processor modified by an FAA-validated
                                             the same P/N installed by STC [supplemental                                                                                     100B TCAS processor. These documents
                                                                                                             supplemental type certificate (STC),
                                             type certificate]. The relevant STC approval                                                                                    are distinct because they apply to
                                                                                                             whereas AD 2018–06–01 pertains to the
                                             holders (see section Remarks of this [EASA]                     aircraft type certificate (TC) and the                          airplanes having different STCs
                                             AD for contact details) have been notified                                                                                      installed. This service information is
                                             and modification instructions (see section
                                                                                                             TCAS processor modification required
                                                                                                             by that AD does not include airplanes                           reasonably available because the
                                             Ref. Publications of this [EASA] AD) can be
                                                                                                             modified by an FAA STC. We have                                 interested parties have access to it
                                             obtained from those companies.
                                                For the reason described above, this                         made no change to this AD in this                               through their normal course of business
                                             [EASA] AD requires modification or                              regard.                                                         or by the means identified in the
                                             replacement of Honeywell TPA–100B P/N                                                                                           ADDRESSES section.
                                             940–0351–001 TCAS processors. This                              Conclusion
                                             [EASA] AD also prohibits installation of                           We reviewed the relevant data,                               Other Related Service Information
                                             those processors on post-mod aeroplanes.                        considered the comment received, and                               Honeywell International, Inc., has
                                               You may examine the MCAI in the                               determined that air safety and the                              issued Service Bulletin 940–0351–34–
                                             AD docket on the internet at http://                            public interest require adopting this
                                                                                                                                                                             0005, Revision 2, dated December 1,
                                             www.regulations.gov by searching for                            final rule as proposed, except for minor
                                                                                                                                                                             2017. This service information describes
                                             and locating Docket No. FAA–2018–                               editorial changes. We have determined
                                                                                                             that these minor changes:                                       procedures for updating the software of
                                             0589.
                                                                                                                • Are consistent with the intent that                        the Honeywell TPA–100B TCAS
                                             Comments                                                        was proposed in the NPRM for                                    processor either on the airplane or at an
                                               We gave the public the opportunity to                         addressing the unsafe condition; and                            authorized service center.
                                             participate in developing this final rule.                         • Do not add any additional burden                           Costs of Compliance
                                             The following presents the comment                              upon the public than was already
                                             received on the NPRM and the FAA’s                              proposed in the NPRM.                                             We estimate that this AD affects 1209
                                             response to that comment.                                                                                                       airplanes of U.S. registry.
                                                                                                             Related Service Information Under 1
                                             Request To Withdraw the NPRM                                    CFR Part 51                                                       We estimate the following costs to
                                               Delta Air Lines (DAL) observed that                             H4 Aerospace has issued Service                               comply with this AD:
                                             the proposed AD is redundant to AD                              Bulletin H4ASB009, Issue 1, dated

                                                                                                                             ESTIMATED COSTS
                                                                                                                                                                                                              Cost on U.S.
                                                       Action                                        Labor cost                                     Parts cost                  Cost per product               operators

                                             Modification ................    1 work-hour × $85 per hour = $85 .................            Up to $1,623 ..............     Up to $1,708 ..............   Up to $2,064,972.


                                                                                                          ESTIMATED COSTS FOR OPTIONAL ACTIONS
                                                                                                                                                                                                                    Cost per
                                                                Action                                                                 Labor cost                                                Parts cost         product

                                             Replacement ....................................   1 work-hour × $85 per hour = $85 ............................................................        $121,993         $122,078



                                                According to the manufacturer, some                          detail the scope of the Agency’s                                products identified in this rulemaking
                                             of the costs of this AD may be covered                          authority.                                                      action.
                                             under warranty, thereby reducing the                               We are issuing this rulemaking under                           This AD is issued in accordance with
                                             cost impact on affected individuals. We                         the authority described in Subtitle VII,                        authority delegated by the Executive
                                             do not control warranty coverage for                            Part A, Subpart III, Section 44701:                             Director, Aircraft Certification Service,
                                             affected individuals. As a result, we                           ‘‘General requirements.’’ Under that                            as authorized by FAA Order 8000.51C.
                                             have included all costs in our cost                             section, Congress charges the FAA with                          In accordance with that order, issuance
                                             estimate.                                                       promoting safe flight of civil aircraft in                      of ADs is normally a function of the
                                             Authority for This Rulemaking                                   air commerce by prescribing regulations                         Compliance and Airworthiness
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                                                                                                             for practices, methods, and procedures                          Division, but during this transition
                                               Title 49 of the United States Code                            the Administrator finds necessary for                           period, the Executive Director has
                                             specifies the FAA’s authority to issue                          safety in air commerce. This regulation                         delegated the authority to issue ADs
                                             rules on aviation safety. Subtitle I,                           is within the scope of that authority                           applicable to transport category
                                             section 106, describes the authority of                         because it addresses an unsafe condition                        airplanes and associated appliances to
                                             the FAA Administrator. Subtitle VII:                            that is likely to exist or develop on                           the Director of the System Oversight
                                             Aviation Programs, describes in more                                                                                            Division.


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                                                               Federal Register / Vol. 83, No. 218 / Friday, November 9, 2018 / Rules and Regulations                                            55955

                                             Regulatory Findings                                       (3) Model A320–211, –212, –214, –231,               516–228–7300; fax 516–794–5531. Before
                                                                                                     –232, and –233 airplanes.                             using any approved AMOC, notify your
                                               This AD will not have federalism                        (4) Model A321–111, –112, –131, –211,               appropriate principal inspector, or lacking a
                                             implications under Executive Order                      –212, –213, –231, and –232 airplanes.                 principal inspector, the manager of the local
                                             13132. This AD will not have a                                                                                flight standards district office/certificate
                                             substantial direct effect on the States, on             (d) Subject
                                                                                                                                                           holding district office.
                                             the relationship between the national                    Air Transport Association (ATA) of                      (2) Contacting the Manufacturer: For any
                                             government and the States, or on the                    America Code 34, Navigation.
                                                                                                                                                           requirement in this AD to obtain corrective
                                             distribution of power and                               (e) Reason                                            actions from a manufacturer, the action must
                                             responsibilities among the various                         This AD was prompted by reports of false           be accomplished using a method approved
                                             levels of government.                                   resolution advisories (RAs) from certain              by the Manager, New York ACO Branch,
                                               For the reasons discussed above, I                    traffic collision avoidance systems (TCASs).          FAA; or the European Aviation Safety
                                             certify that this AD:                                   We are issuing this AD to address the                 Agency (EASA); or Airbus SAS’s EASA
                                               (1) Is not a ‘‘significant regulatory                 occurrence of false RAs from the TCAS,                Design Organization Approval (DOA). If
                                             action’’ under Executive Order 12866,                   which could lead to a loss of separation from         approved by the DOA, the approval must
                                               (2) Is not a ‘‘significant rule’’ under               other airplanes, possibly resulting in a mid-         include the DOA-authorized signature.
                                             the DOT Regulatory Policies and                         air collision.
                                                                                                                                                           (k) Related Information
                                             Procedures (44 FR 11034, February 26,                   (f) Compliance
                                                                                                                                                             (1) Refer to Mandatory Continuing
                                             1979),                                                    Comply with this AD within the                      Airworthiness Information (MCAI) EASA AD
                                               (3) Will not affect intrastate aviation               compliance times specified, unless already            2017–0196, dated October 5, 2017, for related
                                             in Alaska, and                                          done.                                                 information. This MCAI may be found in the
                                               (4) Will not have a significant                                                                             AD docket on the internet at http://
                                                                                                     (g) Definition of an Affected TCAS Processor
                                             economic impact, positive or negative,                                                                        www.regulations.gov by searching for and
                                             on a substantial number of small entities                 For the purposes of this AD, an affected
                                                                                                                                                           locating Docket No. FAA–2018–0589.
                                             under the criteria of the Regulatory                    TCAS processor is defined as a Honeywell
                                                                                                     TPA–100B TCAS processor having part                     (2) For more information about this AD,
                                             Flexibility Act.                                        number (P/N) 940–0351–001.                            contact Steven Dzierzynski, Aerospace
                                                                                                                                                           Engineer, Avionics and Administrative
                                             List of Subjects in 14 CFR Part 39                      (h) Modification or Replacement of TCAS               Services Section, FAA, New York ACO
                                               Air transportation, Aircraft, Aviation                Processor                                             Branch, 1600 Stewart Avenue, Suite 410,
                                             safety, Incorporation by reference,                        Within 12 months after the effective date          Westbury, NY 11590; telephone 516–228–
                                             Safety.                                                 of this AD: Update the software of the                7367; fax 516–794–5531.
                                                                                                     affected TCAS processor and change the part             (3) Service information identified in this
                                             Adoption of the Amendment                               number to P/N 940–0351–005, or replace the            AD that is not incorporated by reference is
                                               Accordingly, under the authority                      affected TCAS processor with a TPA–100B               available at the addresses specified in
                                             delegated to me by the Administrator,                   TCAS processor P/N 940–0351–005, in                   paragraphs (l)(3) and (l)(4) of this AD.
                                                                                                     accordance with the Accomplishment
                                             the FAA amends 14 CFR part 39 as                                                                              (l) Material Incorporated by Reference
                                                                                                     Instructions of H4 Aerospace Service Bulletin
                                             follows:                                                H4ASB009, Issue 1, dated September 18,                   (1) The Director of the Federal Register
                                                                                                     2017; or PMV Engineering Service Bulletin             approved the incorporation by reference
                                             PART 39—AIRWORTHINESS                                   AVI–00690–SB–S99–R01, Revision 01, dated              (IBR) of the service information listed in this
                                             DIRECTIVES                                              October 5, 2017; as applicable.                       paragraph under 5 U.S.C. 552(a) and 1 CFR
                                             ■ 1. The authority citation for part 39                    Note 1 to paragraph (h) of this AD:                part 51.
                                                                                                     Guidance for accomplishing the actions                   (2) You must use this service information
                                             continues to read as follows:
                                                                                                     required by paragraph (h) of this AD can be           as applicable to do the actions required by
                                                 Authority: 49 U.S.C. 106(g), 40113, 44701.          found in Honeywell Service Bulletin 940–              this AD, unless this AD specifies otherwise.
                                                                                                     0351–34–0005, Revision 2, dated December                 (i) H4 Aerospace Service Bulletin
                                             § 39.13   [Amended]                                     1, 2017.                                              H4ASB009, Issue 1, dated September 18,
                                             ■ 2. The FAA amends § 39.13 by adding                                                                         2017.
                                                                                                     (i) Parts Installation Prohibition
                                             the following new airworthiness                                                                                  (ii) PMV Engineering Service Bulletin AVI–
                                             directive (AD):                                           After modification or replacement of the            00690–SB–S99–R01, Revision 01, dated
                                                                                                     TCAS processor as required by paragraph (h)           October 5, 2017.
                                             2018–23–03 Airbus SAS: Amendment 39–                    of this AD, no person may install on that
                                                 19489; Docket No. FAA–2018–0589;                                                                             (3) For service information identified in
                                                                                                     airplane an affected TCAS processor, as               this AD, contact Honeywell Aerospace,
                                                 Product Identifier 2018–NM–021–AD.                  defined in paragraph (g) of this AD.                  Technical Publications and Distribution, M/
                                             (a) Effective Date                                      (j) Other FAA AD Provisions                           S 2101–201, P.O. Box 52170, Phoenix, AZ
                                               This AD is effective December 14, 2018.                                                                     85072–2170; phone: 602–365–5535; fax: 602–
                                                                                                       The following provisions also apply to this
                                                                                                                                                           365–5577; internet: http://
                                             (b) Affected ADs                                        AD:
                                                                                                                                                           www.honeywell.com.
                                               None.                                                   (1) Alternative Methods of Compliance
                                                                                                     (AMOCs): The Manager, New York ACO                       (4) You may view this service information
                                             (c) Applicability                                       Branch, FAA, has the authority to approve             at the FAA, Transport Standards Branch,
                                                                                                     AMOCs for this AD, if requested using the             2200 South 216th St., Des Moines, WA. For
                                                This AD applies to the Airbus SAS
                                                                                                     procedures found in 14 CFR 39.19. In                  information on the availability of this
                                             airplanes identified in paragraphs (c)(1)
                                                                                                     accordance with 14 CFR 39.19, send your               material at the FAA, call 206–231–3195.
                                             through (c)(4) of this AD, certificated in any
                                                                                                                                                              (5) You may view this service information
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                                             category, if modified by H4 Aerospace                   request to your principal inspector or local
                                             Supplemental Type Certificate (STC)                     Flight Standards District Office, as                  that is incorporated by reference at the
                                             ST03708NY or PMV Engineering STC                        appropriate. If sending information directly          National Archives and Records
                                             ST03835NY.                                              to the manager of the certification office,           Administration (NARA). For information on
                                                (1) Model A318–111, –112, –121, and –122             send it to ATTN: Program Manager,                     the availability of this material at NARA, call
                                             airplanes.                                              Continuing Operational Safety, FAA, New               202–741–6030, or go to: http://
                                                (2) Model A319–111, –112, –113, –114,                York ACO Branch, 1600 Stewart Avenue,                 www.archives.gov/federal-register/cfr/ibr-
                                             –115, –131, –132, and –133 airplanes.                   Suite 410, Westbury, NY 11590; telephone              locations.html.



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                                             55956             Federal Register / Vol. 83, No. 218 / Friday, November 9, 2018 / Rules and Regulations

                                               Issued in Des Moines, Washington, on                  Farallones National Marine Sanctuary,                 the federal office within NOAA that
                                             October 26, 2018.                                       991 Marine Drive, The Presidio, San                   manages the National Marine Sanctuary
                                             Michael Kaszycki,                                       Francisco, CA 94129. Copies of the final              System (System). The mission of ONMS
                                             Acting Director, System Oversight Division,             EA and the final rule can also be viewed              is to identify, protect, conserve, and
                                             Aircraft Certification Service.                         or downloaded at https://                             enhance the natural and cultural
                                             [FR Doc. 2018–24394 Filed 11–8–18; 8:45 am]             farallones.noaa.gov/manage/                           resources, values, and qualities of the
                                             BILLING CODE 4910–13–P                                  regulations.html or at                                System for this and future generations
                                                                                                     www.regulations.gov (search for docket                throughout the nation. This System
                                                                                                     NOAA–NOS–2017–0140).                                  includes 13 national marine sanctuaries,
                                             DEPARTMENT OF COMMERCE                                  FOR FURTHER INFORMATION CONTACT:                      among them GFNMS and CBNMS.
                                                                                                     Maria Brown, Greater Farallones                       ONMS also manages
                                             National Oceanic and Atmospheric                        National Marine Sanctuary                             Papahānaumokuākea and Rose Atoll
                                             Administration                                          Superintendent, at Maria.Brown@                       marine national monuments. GFNMS
                                                                                                     noaa.gov or 415–561–6622.                             was designated in 1981 and protects
                                             15 CFR Part 922                                         SUPPLEMENTARY INFORMATION:                            approximately 3,295 square miles (2,488
                                                                                                                                                           square nm). CBNMS was designated in
                                             [Docket No. 170315274–7274–01]                          I. Background and Purpose of                          1989 and protects approximately 1,286
                                             RIN 0648–BG73                                           Regulatory Change                                     square miles (971 square nm). NOAA
                                                                                                     A. Introduction                                       expanded both sanctuaries to their
                                             Vessel and Aircraft Discharges From                                                                           current size on March 12, 2015 (80 FR
                                             United States Coast Guard in Greater                       On March 12, 2015, NOAA expanded                   13078). When referring to the expansion
                                             Farallones and Cordell Bank National                    the boundaries of GFNMS and CBNMS                     areas of the sanctuaries, NOAA means
                                             Marine Sanctuaries                                      to an area north and west of their                    the areas that were added to the existing
                                                                                                     previous boundaries. In that rule,                    1981 and 1989 boundaries for GFNMS
                                             AGENCY:  Office of National Marine                      pursuant to a request from the USCG,
                                             Sanctuaries (ONMS), National Ocean                                                                            and CBNMS, respectively.
                                                                                                     NOAA announced that it would                             Both GFNMS and CBNMS regulations
                                             Service (NOS), National Oceanic and                     postpone the effective date for the                   prohibit discharging or depositing, from
                                             Atmospheric Administration (NOAA),                      discharge requirements in both                        within or into the sanctuary, any
                                             Department of Commerce (DOC).                           expansion areas (defined as the areas                 material or other matter (15 CFR
                                             ACTION: Final rule.                                     that were added to the existing 1981 and              922.82(a)(2), (3) and 15 CFR
                                                                                                     1989 boundaries for GFNMS and                         922.112(a)(2)(i) and (ii)). Both GFNMS
                                             SUMMARY:   With this final rule, the                    CBNMS, respectively) with regard to
                                             National Oceanic and Atmospheric                                                                              and CBNMS regulations also prohibit
                                                                                                     USCG activities. The purpose of the                   discharging or depositing, from beyond
                                             Administration (NOAA) is allowing the                   postponement was to look at ways to
                                             United States Coast Guard (USCG or                                                                            the boundary of the sanctuary, any
                                                                                                     address Coast Guard’s concerns that the               material or other matter that
                                             Coast Guard) to carry out certain                       discharge regulations would impair the
                                             otherwise prohibited activities within                                                                        subsequently enters the sanctuary and
                                                                                                     operations of Coast Guard vessels in,                 injures a sanctuary resource or quality
                                             waters of Greater Farallones National                   and aircraft over, the sanctuaries, and to
                                             Marine Sanctuary (GFNMS) and Cordell                                                                          (15 CFR 922.82(a)(4); 15 CFR
                                                                                                     consider, among other things, whether                 922.112(a)(2)(iii)). Most national marine
                                             Bank National Marine Sanctuary                          to exempt Coast Guard activities in both
                                             (CBNMS) beyond approximately 3                                                                                sanctuaries have similar regulatory
                                                                                                     sanctuary expansion areas. This final                 prohibitions. The discharge prohibitions
                                             nautical miles (nm) from the shore, in                  rule allows the USCG to carry out
                                             the areas of the sanctuaries that were                                                                        are aimed at maintaining and improving
                                                                                                     otherwise prohibited discharges within                water quality within national marine
                                             expanded in 2015. This final rule will                  waters of the expansion areas of GFNMS
                                             further the ability of the USCG to                                                                            sanctuaries to enhance conditions for
                                                                                                     and CBNMS seaward of approximately                    their living marine resources. The
                                             complete its mission requirements and                   3 nm from the shore, as described in
                                             NOAA’s policy of facilitating uses of the                                                                     discharge prohibitions include the
                                                                                                     more detail below.1 In formulating this               following exceptions relevant to the
                                             sanctuaries to the extent compatible                    final rule, NOAA considered a number
                                             with resource protection. There is no                                                                         final action:
                                                                                                     of factors discussed more fully in the                   • For a vessel less than 300 gross
                                             change to the regulatory prohibitions or                final EA, including the ability of the
                                             exceptions applicable to the pre-                                                                             registered tons (GRT), or a vessel 300
                                                                                                     USCG to complete its mission                          GRT or greater without sufficient
                                             expansion boundaries of the two                         requirements and the policy of
                                             sanctuaries. NOAA published a                                                                                 holding tank capacity to hold sewage
                                                                                                     facilitating uses of the sanctuaries to the           while within the sanctuary, clean
                                             proposed rule and draft environmental                   extent compatible with resource
                                             assessment (EA) under the National                                                                            effluent generated incidental to vessel
                                                                                                     protection.                                           use by an operable Type I or II marine
                                             Environmental Policy Act (NEPA) on
                                             November 22, 2017. NOAA received                        B. Greater Farallones and Cordell Bank                sanitation device that is approved in
                                             written and oral public comments on                     National Marine Sanctuaries                           accordance with section 312 of the
                                             the proposed rule and draft EA, and                                                                           Federal Water Pollution Control Act,2 as
                                                                                                       NOAA is charged with managing
                                             NOAA considers and responds to the                                                                            amended (FWPCA); vessel operators
                                                                                                     areas of the marine environment that are
                                             comments in this final rule and the final                                                                     must lock all marine sanitation devices
                                                                                                     of special national significance as the
                                             EA.                                                                                                           in a manner that prevents discharge or
                                                                                                     National Marine Sanctuary System (16
                                                                                                                                                           deposit of untreated sewage (15 CFR
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                                             DATES: This final rule is effective on                  U.S.C. 1431(b)(1)). The Office of
                                                                                                                                                           922.82(a)(2)(ii) and 922.112(a)(2)(i)(B));
                                             December 10, 2018.                                      National Marine Sanctuaries (ONMS) is                    • For a vessel less than 300 GRT, or
                                             ADDRESSES: Copies of the final EA                                                                             a vessel 300 GRT or greater without
                                                                                                       1 The specific boundary lines that designate the
                                             described in this rule and the Finding                                                                        sufficient holding tank capacity to hold
                                                                                                     areas where the new discharge exceptions for
                                             of No Significant Impact (FONSI) are                    certain USCG activities applies are identified by
                                             available upon written request from                     coordinates included in appendices to the               2 The Federal Water Pollution Control Act is more

                                             Maria Brown, Superintendent, Greater                    regulatory text.                                      commonly referred to as the Clean Water Act.



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Document Created: 2018-11-09 03:34:12
Document Modified: 2018-11-09 03:34:12
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.
DatesThis AD is effective December 14, 2018.
ContactSteven Dzierzynski, Aerospace Engineer, Avionics and Administrative Services Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-7367; fax 516-794-5531.
FR Citation83 FR 55953 
RIN Number2120-AA64
CFR AssociatedAir Transportation; Aircraft; Aviation Safety; Incorporation by Reference and Safety

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