Unknown. Final rule

4,041 words·~18 min read·/register/2018/07/05/2018-14340·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

--- schema: federal-register doc_type: fedreg source_file: FR-2018-07-05.xml --- 83 129 Thursday, July 5, 2018 Contents Agriculture Agriculture Department See Forest Service AIRFORCE Air Force Department NOTICES Intent To Grant Exclusive Patent Licenses, 31382 2018-14400 Meetings: Board of Visitors of the U.S. Air Force Academy, 31382-31383 2018-14393 Alcohol Tobacco Firearms Alcohol, Tobacco, Firearms, and Explosives Bureau NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals:

FFL Out of Business Records Request, 31419-31420 2018-14412 Identification Markings Placed on Firearms, 31420-31421 2018-14413 Identification of Imported Explosives Materials, 31418-31419 2018-14414 Safety Enviromental Enforcement Bureau of Safety and Environmental Enforcement PROPOSED RULES Oil and Gas and Sulfur Operations in Outer Continental Shelf: Blowout Preventer Systems and Well Control Revisions; Correction; Extension of Comment Period, 31343-31344 2018-14483 Civil Rights Civil Rights Commission NOTICES Meetings;

Sunshine Act, 31361 2018-14524 Coast Guard Coast Guard PROPOSED RULES Regulated Navigation Areas: Savannah River, Georgia; Public Meeting, 31344 2018-14356 Commerce Commerce Department See Economic Analysis Bureau See Economic Development Administration See Foreign-Trade Zones Board See International Trade Administration See National Institute of Standards and Technology See National Oceanic and Atmospheric Administration See Patent and Trademark Office Defense Department Defense Department See Air Force Department NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals: Material and Workmanship, 31396-31397 2018-14410 U.S.-Flag Air Carriers Statement, 31397-31398 2018-14409 Drug Drug Enforcement Administration NOTICES Importers of Controlled Substances; Applications: S and B Pharma, Inc., 31421 2018-14396 Economic Analysis Bureau Economic Analysis Bureau NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: Annual Survey of Foreign Ocean Carriers' Expenses in the United States, 31361-31362 2018-14421 Quarterly Survey of Financial Services Transactions between U.S.

Financial Services Providers and Foreign Persons, 31363-31364 2018-14420 Quarterly Survey of Foreign Airline Operators' Revenues and Expenses in the United States, 31362-31363 2018-14422 Quarterly Survey of Insurance Transactions by U.S. Insurance Companies With Foreign Persons, 31366-31367 2018-14416 Quarterly Survey of Ocean Freight Revenues and Foreign Expenses of U.S. Carriers; Quarterly Survey of U.S. Airline Operators' Foreign Revenues and Expenses, 31367-31368 2018-14424 Quarterly Survey of Transactions in Selected Services and Intellectual Property With Foreign Persons, 31364-31365 2018-14423 Economic Development Economic Development Administration NOTICES Trade Adjustment Assistance;

Petitions, 31368 2018-14368 Education Department Education Department NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: 2019-20 National Postsecondary Student Aid Study Field Test Institution Contacting and Enrollment List Collection, 31383-31384 2018-14441 Fast Response Survey System 109: Teachers' Use of Technology for School and Homework Assignments, 31384-31385 2018-14369 National Teacher and Principal Survey of 2019-2020 Preliminary Field Activities, 31385 2018-14390 Energy Department Energy Department See Federal Energy Regulatory Commission Environmental Protection Environmental Protection Agency RULES Air Plan Approvals:

California; Eastern Kern Air Pollution Control District; Reclassification, 31334-31336 2018-14444 Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Regional Haze State Implementation Plan, 31332-31334 2018-14387 Interstate Transport Prongs 1 and 2 for the 2012 Fine Particulate Matter Standard for Colorado, Montana, North Dakota, South Dakota and Wyoming, 31328-31330 2018-14386 Oklahoma; Interstate Transport Requirements for the 2012 PM <sup>2.5</sup> NAAQS, 31330-31331 2018-14372 PROPOSED RULES Air Quality State Implementation Plans;

Approvals and Promulgations: District of Columbia; State Implementation Plan for the Interstate Transport Requirements for 2008 Ozone Standard, 31350-31352 2018-14332 Maryland; Infrastructure Requirements for 2012 Fine Particulate Matter National Ambient Air Quality Standard, 31348-31350, 31352-31354 2018-14331 2018-14333 NOTICES IRIS Assessment Plan for Naphthalene, 31388-31389 2018-14446 Federal Aviation Federal Aviation Administration RULES Airworthiness Directives: Safran Helicopter Engines, S.A., Turboshaft Engines, 31325-31327 2018-14340 Revocation and Amendment of Class E Airspace:

Philipsburg, PA, 31327-31328 2018-14337 Federal Communications Federal Communications Commission NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 31389-31390 2018-14419 Federal Emergency Federal Emergency Management Agency RULES National Flood Insurance Program: Removal of Monroe County Pilot Inspection Program Regulations, 31337-31340 2018-14477 Federal Energy Federal Energy Regulatory Commission NOTICES Applications: Eagle Creek Sartell Hydro, LLC, 31387-31388 2018-14346 Combined Filings, 31386, 31388 2018-14342 2018-14343 Complaints:

Radford's Run Wind Farm, LLC v. PJM Interconnection, LLC, 31385-31386 2018-14344 Modifications of Procedural Schedules: Turlock Irrigation District; Modesto Irrigation District, 31386-31387 2018-14345 Federal Maritime Federal Maritime Commission NOTICES Requests for Additional Information, 31390 2018-14417 Federal Reserve Federal Reserve System NOTICES Changes in Bank Control: Acquisitions of Shares of a Bank or Bank Holding Company, 31390-31391 2018-14431 Formations of, Acquisitions by, and Mergers of Bank Holding Companies, 31396 2018-14432 Requests for Comments:

New Message Format for Fedwire Funds Service, 31391-31396 2018-14351 Fish Fish and Wildlife Service NOTICES Permit Applications: Four Habitat Conservation Plans for Sand Skink and Blue-Tailed Mole Skink, Polk and Osceola Counties, FL, 31415-31416 2018-14395 Food and Drug Food and Drug Administration NOTICES Guidance: Abbreviated New Drug Application Submissions--Amendments to Abbreviated New Drug Applications Under the Generic Drug User Fee Act, 31399-31400 2018-14429 Statements of Organizations, Functions, and Delegations of Authority, 31398-31399 2018-14375 Foreign Trade Foreign-Trade Zones Board NOTICES Applications for Reorganization Under Alternative Site Framework:

Foreign-Trade Zone 78; Nashville, TN, 31368-31369 2018-14428 Forest Forest Service NOTICES Proposed New Fees: Blacksburg Shooting Range, 31360-31361 2018-14402 Chattahoochee-Oconee National Forests, 31359-31360 2018-14406 Francis Marion and Sumter National Forests, 31359 2018-14405 National Forests in Florida, 31359 2018-14404 National Forests in North Carolina, 31360 2018-14403 General Services General Services Administration NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals: Material and Workmanship, 31396-31397 2018-14410 U.S.-Flag Air Carriers Statement, 31397-31398 2018-14409 Health and Human Health and Human Services Department See Food and Drug Administration See Indian Health Service See National Institutes of Health See Substance Abuse and Mental Health Services Administration NOTICES Meetings: Advisory Council on Alzheimer's Research, Care, and Services, 31400-31401 2018-14376 Homeland Homeland Security Department See Coast Guard See Federal Emergency Management Agency NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals: Nationwide Cyber Security Review Assessment, 31412-31413 2018-14352 Housing Housing and Urban Development Department NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: Housing Trust Fund Program, 31413-31415 2018-14353 Indian Health Indian Health Service NOTICES Tribal Management Grant Program, 31401-31410 2018-14426 Interior Interior Department See Bureau of Safety and Environmental Enforcement See Fish and Wildlife Service International Trade Adm International Trade Administration NOTICES Antidumping or Countervailing Duty Investigations, Orders, or Reviews:

Certain Oil Country Tubular Goods From Ukraine, 31369-31370 2018-14427 International Trade Com International Trade Commission NOTICES Investigations; Determinations, Modifications, and Rulings, etc.: Certain Non-Volatile Memory Devices and Products Containing Same, 31416-31418 2018-14380 Justice Department Justice Department See Alcohol, Tobacco, Firearms, and Explosives Bureau See Drug Enforcement Administration Labor Department Labor Department NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals: Methylene Chloride Standard, 31421-31422 2018-14437 Slings Standard, 31422-31423 2018-14438 Vehicle-Mounted Elevating and Rotating Work Platforms Standard, 31423-31424 2018-14439 NASA National Aeronautics and Space Administration NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: Material and Workmanship, 31396-31397 2018-14410 U.S.-Flag Air Carriers Statement, 31397-31398 2018-14409 National Archives National Archives and Records Administration See Office of Government Information Services National Institute National Institute of Standards and Technology NOTICES Meetings:

National Construction Safety Team Advisory Committee, 31370-31371 2018-14430 National Institute National Institutes of Health NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: The Genetic Testing Registry, 31410-31411 2018-14435 National Oceanic National Oceanic and Atmospheric Administration RULES Fisheries of the Exclusive Economic Zone Off Alaska: Essential Fish Habitat Amendments, 31340-31342 2018-14347 PROPOSED RULES Fisheries of the Northeastern United States:

Northeast Skate Complex; Framework Adjustment 5 and 2018-2019 Specifications, 31354-31358 2018-14348 NOTICES Endangered and Threatened Species: Takes of Anadromous Fish, 31371-31372 2018-14341 Takes of Marine Mammals Incidental to Specified Activities: Seabird Research Activities in Central California, 31372-31378 2018-14440 National Science National Science Foundation NOTICES Requests for Comments: Interagency Arctic Research Policy Committee's Draft Principles for Conducting Research in Arctic, 31424-31425 2018-14388 Nuclear Regulatory Nuclear Regulatory Commission NOTICES Exemptions:

Exelon Generation Company, LLC; Oyster Creek Nuclear Generating Station, 31425-31429 2018-14391 Guidance: Dispositioning of Technical Specifications That Are Insufficient To Ensure Plant Safety, 31429-31430 2018-14379 OGIS Office of Government Information Services NOTICES Meetings: Chief FOIA Officers' Council, 31424 2018-14527 Patent Patent and Trademark Office NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: Patent Reexaminations and Supplemental Examinations, 31379-31381 2018-14385 Trademark Petitions, 31381-31382 2018-14384 Websites Customer Satisfaction Surveys, 31378-31379 2018-14383 Personnel Personnel Management Office NOTICES CyberCorps:

Scholarship for Service Registration Website, 31430 2018-14447 Postal Regulatory Postal Regulatory Commission PROPOSED RULES Periodic Reporting, 31344-31348 2018-14349 2018-14367 Postal Service Postal Service NOTICES Product Changes: Priority Mail and First-Class Package Service Negotiated Service Agreement, 31431 2018-14434 Priority Mail Express and Priority Mail Negotiated Service Agreement, 31431 2018-14433 Securities Securities and Exchange Commission NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals, 31431, 31433-31436, 31438 2018-14357 2018-14358 2018-14359 2018-14360 2018-14361 Applications: Release No. 34-83554; File No. SR-NYSEArca-2018-49, 31434-31435 2018-14364 Self-Regulatory Organizations; Proposed Rule Changes: NYSE American, LLC, 31431-31433 2018-14362 NYSE Arca, Inc., 31436-31438 2018-14363 Small Business Small Business Administration NOTICES Small Business Investment Company Program: Round Table Meeting With SBIC Limited Partners, 31439 2018-14449 Substance Substance Abuse and Mental Health Services Administration NOTICES Meetings:

Center for Mental Health Services, 31411-31412 2018-14381 Susquehanna Susquehanna River Basin Commission NOTICES Public Hearings, 31439-31440 2018-14350 Transportation Department Transportation Department See Federal Aviation Administration Reader Aids Consult the Reader Aids section at the end of this issue for phone numbers, online resources, finding aids, and notice of recently enacted public laws. To subscribe to the Federal Register Table of Contents electronic mailing list, go to https://public.govdelivery.com/accounts/USGPOOFR/subscriber/new, enter your e-mail address, then follow the instructions to join, leave, or manage your subscription. 83 129 Thursday, July 5, 2018 Rules and Regulations DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No.

FAA-2013-0024; Product Identifier 2000-NE-12-AD; Amendment 39-19307; AD 2018-12-03] RIN 2120-AA64 Airworthiness Directives; Safran Helicopter Engines, S.A., Turboshaft Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are superseding Airworthiness Directive

(AD)2013-11-09 for all Safran Helicopter Engines, S.A., Arrius 2B1 and 2F turboshaft engines. AD 2013-11-09 required the repetitive replacement of the fuel injector manifolds and privilege injector, or only the privilege injector. This AD retains the repetitive hardware replacement requirements of AD 2013-11-09, but only allows replacement pipe injector preferred assembly, part number (P/N) 0 319 73 044 0, on the Arrius 2F engines. This AD was prompted by reports of engine flameouts as a result of reduced fuel flow due to the presence of coking. We are issuing this AD to address the unsafe condition on these products. DATES: This AD is effective August 9, 2018. ADDRESSES: For service information identified in this final rule, contact Safran Helicopter Engines, S.A., 40220 Tarnos, France; phone:

(33)05 59 74 40 00; fax:

(33)05 59 74 45 15; internet address: *www.tools.safran-helicopter-engines.com.* You may view this service information at the FAA, Engine and Propeller Standards Branch, 1200 District Avenue, Burlington, MA 01803. For information on the availability of this material at the FAA, call 781-238-7759. It is also available on the internet at *http://www.regulations.gov* by searching for and locating Docket No. FAA-2013-0024. 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-2013-0024; 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 mandatory continuing airworthiness information, regulatory evaluation, any comments received, and other information. The address for Docket Operations (phone: 800-647-5527) is Document Operations, 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: Barbara Caufield, Aerospace Engineer, ECO Branch, FAA, 1200 District Avenue, Burlington, MA 01803; phone: 781-238-7146; fax: 781-238-7199; email: *barbara.caufield@faa.gov.* SUPPLEMENTARY INFORMATION: Discussion We issued a notice of proposed rulemaking

(NPRM)to amend 14 CFR part 39 to supersede AD 2013-11-09, Amendment 39-17469 (78 FR 32551, May 31, 2013), “AD 2013-11-09”. AD 2013-11-09 applied to all Turbomeca S.A., Arrius 2B1 and 2F turboshaft engines. The NPRM published in the **Federal Register** on August 25, 2017 (82 FR 40503). The NPRM was prompted by a report that the corrective actions of the existing AD were insufficient to eliminate the unsafe condition. The NPRM proposed initial and repetitive replacement of the main fuel injector half-manifolds and preferred injector for Arrius 2B1 turboshaft engines, and initial and repetitive replacement of the preferred injector and replacing pipe injector preferred assemblies, P/N 0 319 73 835 0, with assembly, P/N 0 319 73 044 0, for Arrius 2F turboshaft engines. We are issuing this AD to address the unsafe condition on these products. Comments We gave the public the opportunity to participate in developing this AD. The following presents the comments received on the NPRM and the FAA's response to each comment. Request To Add Safran Service Bulletin

(SB)319 73 4085 An individual commenter requested that we incorporate Safran service bulletin

(SB)No. 319 73 4085, which installs new insulating seals on the fuel manifold assemblies to limit coking, in this AD. The commenter does not believe that the proposed AD completely corrects the unsafe condition, which could result in another revised or supersedure AD in the future. We disagree. We have not determined that the Safran SB No. 319 73 4085, Version A, dated March 23, 2016, provides an effective terminating action to the current AD requirements. We did not change this AD. Request To Revise Operating Hours in Figure 1 Safran Helicopter Engines stated there was an error in Figure 1 to paragraph (g)(1)(i) of this AD requiring the post-mod TU117 main fuel injector half-manifold be replaced every 600 operating hours. They stated the replacement interval is 500 hours (plus a 100 hour non-cumulative tolerance). The application of the non-cumulative tolerance specified in the Arrius 2B1 Maintenance Manual X 319 L5 301 2 was misinterpreted. We agree with commenter's explanation and justification. We revised the main fuel injector half-manifold—post-mod TU117 operating hours in Figure 1 to paragraph

(g)of this AD from 600 operating hours to 500 operating hours, which is consistent with the approved Airworthiness Limitations for this engine. We also added paragraph (g)(1)(i)(A) to this AD that allows a non-cumulative tolerance of 100 operating hours to the compliance time for the initial replacement of the post-mod TU117 main injector half-manifolds. Request To Revise the Compliance Requirements Safran Helicopter Engines requested that we revise paragraph (g)(2)(iii) of this AD to replace “within 16 months after the effective date of this AD” with “August 31, 2018.” Safran Helicopter Engines asserted that 16 months was correct when EASA issued AD 2017-0070, but to be consistent with the compliance in Safran Helicopter Engines Mandatory SB No. 319 73 4839, this date must be modified to match August 31, 2018. We disagree. We determined that 16 months after the effective date of the AD is a reasonable timeframe to complete the actions and will meet our safety objectives. We did not change this AD. Request To Revise the Required Actions Safran Helicopter Engines requested we clarify paragraph (g)(2)(iii) of this AD by deleting the words “before next flight.” We agree with the commenter's request because this change clarifies paragraph (g)(2)(iii) of this AD. We revised paragraph (g)(2)(iii) of this AD as requested. Request To Revise Contact Information Safran Helicopter Engines requested that we revise the contact information for service information in paragraph to the following: “Please contact your nearest SAFRAN Helicopter Engines technical representative or connect to *www.tools.safran-helicopter-engines.com.”* We agree. We revised the contact information in the ADDRESSES section of this AD to include Safran's internet address: *www.tools.safran-helicopter-engines.com.* Conclusion We reviewed the relevant data, considered the comments received, and determined that air safety and the public interest require adopting this AD with the changes described previously. 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. We also determined that these changes will not increase the economic burden on any operator or increase the scope of this AD. Related Service Information We reviewed Safran Helicopter Engines Mandatory SB No. 319 73 4839, Version A, dated December 13, 2016. The SB describes procedures for replacing pipe injector preferred assemblies. Costs of Compliance We estimate that this AD affects 50 Arrius 2B1 and 105 Arrius 2F turboshaft engines installed on helicopters of U.S. registry. We estimate the following costs to comply with this AD: Estimated Costs Action Labor cost Parts cost Cost per product Cost on U.S. operators Arrius 2B1 fuel injector manifolds and injector replacement 3 work-hours × $85 per hour = $255 $0 $255 $12,750 Arrius 2F pipe injector preferred assembly replacement 3 work-hours × $85 per hour = $255 3,154 3,409 357,945 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 engines, propellers, and associated appliances to the Manager, Engine and Propeller Standards Branch, Policy and Innovation Division. 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 DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979),

(3)Will not affect intrastate aviation in Alaska to the extent that it justifies making a regulatory distinction, 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 part 39 of the Code of Federal Regulations (14 CFR part 39) as follows: PART 39—AIRWORTHINESS DIRECTIVES 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. § 39.13 [Amended] 2. The FAA amends § 39.13 by removing Airworthiness Directive

(AD)2013-11-09, Amendment 39-17469 (78 FR 32551), and adding the following new AD: **2018-12-03 Safran Helicopter Engines, S.A. (Type Certificate previously held by Turbomeca S.A.):** Amendment 39-19307; Docket No. FAA-2013-0024; Product Identifier 2000-NE-12-AD.

(a)Effective Date This AD is effective August 9, 2018.

(b)Affected ADs This AD replaces AD 2013-11-09, Amendment 39-17469 (78 FR 32551, May 31, 2013).

(c)Applicability This AD applies to all Safran Helicopter Engines, S.A., Arrius 2B1 and 2F turboshaft engines.

(d)Subject Joint Aircraft System Component

(JASC)Code 7320, Fuel Controlling System.

(e)Unsafe Condition This AD was prompted by several reports of engine flameouts as a result of reduced fuel flow due to the presence of coking. We are issuing this AD to prevent an engine flameout of Arrius 2B1 and 2F turboshaft engines. The unsafe condition, if not addressed, could result in an engine flameout and damage to the helicopter.

(f)Compliance Comply with this AD within the compliance times specified, unless already done.

(g)Required Actions

(1)For Arrius 2B1 turboshaft engines, do the following:

(i)Replace each main fuel injector half-manifold and preferred injector with a part eligible for installation before exceeding the operating hours (hours accumulated by the part since installation on an engine) specified in Figure 1 to paragraph

(g)of this AD.

(A)For the post-mod TU117 main injector half-manifold, a one-time, non-cumulative tolerance of 100 operating hours may be applied to the compliance interval specified in Figure 1. This one-time tolerance can be applied to the initial replacement or a subsequent replacement, as required.

(B)Reserved. ER05JY18.000

(ii)Borescope-inspect

(BSI)the flame tube and the high-pressure turbine

(HPT)area for turbine distress, when replacing the fuel injector manifolds and preferred injector for the first time.

(iii)Thereafter, replace the fuel injector manifolds and preferred injector with a part eligible for installation before exceeding the operating hours (hours accumulated by the part since installation on an engine) specified in Figure 1 to paragraph

(g)of this AD.

(2)For Arrius 2F turboshaft engines, do the following:

(i)Replace each pipe injector preferred assembly, part number (P/N) 0 319 73 835 0 and P/N 0 319 73 044 0, with a part eligible for installation before exceeding 400 operating hours (hours accumulated by the part since installation on an engine).

(ii)BSI the flame tube and the HPT area for turbine distress, when replacing the privilege injector for the first time.

(iii)Unless already accomplished as required by paragraph (g)(2)(i) of this AD, within 16 months after the effective date of this AD, replace the pipe injector preferred assembly, P/N 0 319 73 835 0, with a part eligible for installation.

(iv)Thereafter, replace the pipe injector preferred assembly with a part eligible for installation within 400 operating hours since the last pipe injector preferred assembly replacement.

(h)Definitions

(1)For Arrius 2B1 turboshaft engines, a main fuel injector half-manifold or preferred injector is eligible for installation if it has not exceeded the operating hours specified in Figure 1 to paragraph

(g)of this AD since first installation on an engine or since last cleaning.

(2)For Arrius 2F turboshaft engines, a pipe injector preferred assembly, P/N 0 319 73 044 0, is eligible for installation if it has not exceeded 400 operating hours since first installation on an engine or since last cleaning.

(i)Installation Prohibition

(1)For Arrius 2B1 turboshaft engines, after the effective date of this AD, do not install a main fuel injector half-manifold or preferred injector onto any engine, or any engine onto a helicopter, unless the main fuel injector half-manifold and preferred injector are eligible for installation.

(2)For Arrius 2F turboshaft engines, after the effective date of this AD, do not install a pipe injector preferred assembly onto any engine, or any engine onto a helicopter, unless the pipe injector preferred assembly is eligible for installation.

(3)For Arrius 2F turboshaft engines, after the effective date of this AD, do not install a pipe injector preferred assembly, P/N 0 319 73 835 0, onto any engine.

(j)Alternative Methods of Compliance (AMOCs)

(1)The Manager, ECO 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 ECO Branch, send it to the attention of the person identified in paragraph (k)(1) of this AD. You may email your request to: *ANE-AD-AMOC@;faa.gov.*

(2)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.

(k)Related Information

(1)For more information about this AD, contact Barbara Caufield, Aerospace Engineer, ECO Branch, FAA, 1200 District Avenue, Burlington, MA 01803; phone: 781-238-7146; fax: 781-238-7199; email: *barbara.caufield@faa.gov.*

(2)Refer to European Aviation Safety Agency AD 2017-0070, dated April, 25, 2017, for more information. You may examine the EASA AD on the internet at *http://www.regulations.gov* by searching for and locating Docket No. FAA-2013-0024.

(l)Material Incorporated by Reference None. Issued in Burlington, Massachusetts, on June 27, 2018. Robert J. Ganley, Manager, Engine and Propeller Standards Branch, Aircraft Certification Service. [FR Doc. 2018-14340 Filed 7-3-18; 8:45 am]

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