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Federal Register / Vol. 86, No. 157 / Wednesday, August 18, 2021 / Proposed Rules 39.13

Amended
2. The FAA amends 39.13 by adding the following new airworthiness directive:

The Boeing Company: Docket No. FAA
20210564; Project Identifier AD2020
01350T.
a Comments Due Date The FAA must receive comments on this airworthiness directive AD by October 4, 2021.
b Affected ADs None.
c Applicability This AD applies to all The Boeing Company Model MD11 and MD11F
airplanes, certificated in any category.
d Subject Air Transport Association ATA of America Code 24, Electrical power.
e Unsafe Condition This AD was prompted by reports indicating incidents of wires chafing against the inboard upper corner of the observer station circuit breaker panel. The FAA is issuing this AD to address wire chafing and arcing on the panel, which could cause damage to equipment, and result in loss of electrical power and a possible in-flight fire.
f Compliance Comply with this AD within the compliance times specified, unless already done.
g Required Actions Except as specified in paragraph h of this AD: At the applicable times specified in paragraph 1.E., Compliance, of Boeing Alert Service Bulletin MD1124A204, Revision 2, dated April 14, 2021, do all applicable actions identified as RC
required for compliance in, and in accordance with, the Accomplishment Instructions of Boeing Alert Service Bulletin MD1124A204, Revision 2, dated April 14, 2021.

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h Exception to Service Information Specifications Where Boeing Alert Service Bulletin MD1124A204, Revision 2, dated April 14, 2021, uses the phrase the Revision 2 date of this service bulletin, this AD requires using the effective date of this AD.
i Alternative Methods of Compliance AMOCs 1 The Manager, Los Angeles 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 responsible Flight Standards Office, as appropriate. If sending information directly to the manager of the certification office, send it to the attention of the person identified in Related Information.
Information may be emailed to: 9-ANMLAACO-AMOC-Requests@faa.gov.
2 Before using any approved AMOC, notify your appropriate principal inspector,
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or lacking a principal inspector, the manager of the responsible Flight Standards Office.
3 An AMOC that provides an acceptable level of safety may be used for any repair, modification, or alteration required by this AD if it is approved by The Boeing Company Organization Designation Authorization ODA that has been authorized by the Manager, Los Angeles ACO Branch, FAA, to make those findings. To be approved, the repair method, modification deviation, or alteration deviation must meet the certification basis of the airplane, and the approval must specifically refer to this AD.
4 For service information that contains steps that are labeled as Required for Compliance RC, the provisions of paragraphs i4i and ii of this AD apply.
i The steps labeled as RC, including substeps under an RC step and any figures identified in an RC step, must be done to comply with the AD. If a step or substep is labeled RC Exempt, then the RC
requirement is removed from that step or substep. An AMOC is required for any deviations to RC steps, including substeps and identified figures.
ii Steps not labeled as RC may be deviated from using accepted methods in accordance with the operators maintenance or inspection program without obtaining approval of an AMOC, provided the RC steps, including substeps and identified figures, can still be done as specified, and the airplane can be put back in an airworthy condition.
j Related Information 1 For more information about this AD, contact Eric Igama, Aerospace Engineer, Systems and Equipment Section, FAA, Los Angeles ACO Branch, 3960 Paramount Boulevard, Lakewood, CA 907124137;
phone: 5626275388; fax: 5626275210;
email: Roderick.Igama@faa.gov.
2 For service information identified in this AD, contact Boeing Commercial Airplanes, Attention: Contractual & Data Services C&DS, 2600 Westminster Blvd., MC 110SK57, Seal Beach, CA 907405600;
telephone 5627971717; internet https
www.myboeingfleet.com. You may view this service information at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 2062313195.
Issued on July 9, 2021.
Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service.
FR Doc. 202117362 Filed 81721; 8:45 am BILLING CODE 491013P

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ENVIRONMENTAL PROTECTION
AGENCY
40 CFR Part 52
EPAR10OAR20190574, FRL881401
R10

Approval and Promulgation of Air Quality Implementation Plans;
Washington; Low Emission Vehicle Program Environmental Protection Agency EPA.
ACTION: Proposed rule.
AGENCY:

The Environmental Protection Agency EPA is proposing to approve a revision to the Washington State Implementation Plan SIP pertaining to adoption by reference of a Low Emission Vehicle LEV program by the State of Washington. The Clean Air Act CAA grants authority to the EPA to adopt federal standards relating to the control of emissions from new motor vehicles, and generally preempts states from doing so. However, the CAA
provides California the ability to adopt and enforce its own new motor vehicle emission standards, as long as the EPA
approves Californias standards via a preemption waiver. The CAA also allows other states to adopt Californias new motor vehicle emission standards for which the EPA has granted such a waiver providing other relevant criteria are met. Washington adopted Californias LEV emission standards in 2005, effective with new vehicles sold in model year 2009. Washington subsequently amended its new motor vehicle emissions program to incorporate Californias LEV updates to its program. The purpose of this SIP
revision is to implement programs to reduce vehicle emissions that contribute to formation of ground level ozone and fine particulate matter. Washington did not submit provisions related to greenhouse gas emissions from new motor vehicles or zero-emission vehicles requirements for inclusion in the SIP. The EPA is proposing to approve Washingtons LEV SIP revision, as it relates to criteria pollutants, in accordance with the requirements of the CAA.
DATES: Comments must be received on or before September 17, 2021.
ADDRESSES: Submit your comments, identified by Docket ID No. EPAR10
OAR20190574 at https
www.regulations.gov. Follow the online instructions for submitting comments.
Once submitted, comments cannot be edited or removed from Regulations.gov.
The EPA may publish any comment received to its public docket. Do not SUMMARY:

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