Unknown. Final rule

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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-2011-12-06.xml --- 76 234 Tuesday, December 6, 2011 Contents Agriculture Agriculture Department See Forest Service NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76120 2011-31303 Nominations for the Council for Native American Farming and Ranching, 76120-76121 2011-31235 Bureau of Ocean Energy Management NOTICES State of the Offshore Renewable Energy Industry; Auction Format Information Request, 76174-76177 2011-31222 Centers Disease Centers for Disease Control and Prevention NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals, 76165-76166 2011-31243 Chemical Chemical Safety and Hazard Investigation Board NOTICES Membership of Senior Executive Service Performance Review Board, 76122 2011-31278 Coast Guard Coast Guard RULES Safety Zones: Power Line Replacement, West Bay, Panama City, FL, 76044-76046 2011-31265 Commerce Commerce Department See Economic Analysis Bureau See Foreign-Trade Zones Board See Industry and Security Bureau See International Trade Administration Defense Department Defense Department NOTICES Agency Information Collection Activities;

Proposals, Submissions, and Approvals, 76149 2011-31229 Privacy Act; Systems of Records, 76149-76151 2011-31205 Economic Analysis Bureau Economic Analysis Bureau RULES International Services Surveys: Amendments to BE-120, Benchmark Survey of Transactions in Selected Services and Intangible Assets With Foreign Persons, 76029-76032 2011-30914 Education Education Department NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76151 2011-31308 Employee Benefits Employee Benefits Security Administration PROPOSED RULES Ex Parte Cease and Desist and Summary Seizure Orders:

Multiple Employer Welfare Arrangements, 76235-76249 2011-30921 Filings Required of Multiple Employer Welfare Arrangements and Certain Other Related Entities, 76222-76235 2011-30918 NOTICES Proposed Revision of Annual Information Return/Reports, 76252-76258 2011-30919 Proposed Revision of the Form M-1, 76250-76252 2011-30920 Employment and Training Employment and Training Administration NOTICES Amended Certifications Regarding Eligibility To Apply for Worker Adjustment Assistance:

Steelcase, Inc., et al, Grand Rapids, MI, 76183-76184 2011-31238 Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance, 76184-76187 2011-31236 Investigations of Certifications of Eligibility To Apply for Worker and Alternative Trade Adjustment Assistance, 76187-76189 2011-31237 Negative Determinations: Eligibility To Apply for Worker Adjustment Assistance, 76189 2011-31240 Revised Denied Determinations: Eligibility To Apply for Worker Adjustment Assistance, 76189 2011-31239 Energy Department Energy Department See Federal Energy Regulatory Commission Environmental Protection Environmental Protection Agency RULES Air Quality Designations for the 2008 Lead

(Pb)National Ambient Air Quality Standards, 76048 C1--2011--29460 Approval and Promulgation of Air Quality Implementation Plans: Ohio and Indiana; Redesignation of the Ohio and Indiana Portions Cincinnati-Hamilton Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter, 76048 2011-31136 Determinations To Defer Sanctions: San Joaquin Valley Unified Air Pollution Control District, 76046-76048 2011-31184 National Oil and Hazardous Substances Pollution Contingency Plan: National Priorities List; Deletion of the State Marine of Port Arthur Superfund Site, 76048-76052 2011-31260 PROPOSED RULES Approval and Promulgation of Implementation Plans: State of California; San Joaquin Valley Unified Air Pollution Control District; New Source Review, 76112-76115 2011-31183 National Emissions Standards for Hazardous Air Pollutants: Primary Aluminum Reduction Plants, 76260-76291 2011-29881 National Oil and Hazardous Substances Pollution Contingency Plan: National Priorities List; Deletion of the State Marine of Port Arthur Superfund Site, 76118-76119 2011-31258 Revisions to State Implementation Plans: California; Feather River Air Quality Management District, 76115-76118 2011-31252 NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: RCRA Expanded Public Participation, 76158-76159 2011-31255 Revisions to the RCRA Definition of Solid Waste, 76159-76161 2011-31247 Clean Water Act: Total Maximum Daily Loads in Louisiana; Availability, 76161 2011-31250 Executive Office of the President See Presidential Documents Federal Accounting Federal Accounting Standards Advisory Board NOTICES Appointment of New Board Member, 76161-76162 2011-31249 Federal Aviation Federal Aviation Administration RULES Airworthiness Directives: Pratt and Whitney Division

(PW)PW4000 Series Turbofan Engines, 76027-76029 2011-31177 PROPOSED RULES Airworthiness Directives: Boeing Co. Airplanes, 76066-76068 2011-31312 Eurocopter Deutschland GmbH Helicopters, 76068-76070 2011-31254 Proposed Modification of Area Navigation Route T-288; WY, 76070-76072 2011-31223 Federal Emergency Federal Emergency Management Agency RULES Changes in Flood Elevation Determinations, 76052-76055 2011-31271 Final Flood Elevation Determinations, 76055-76065 2011-31276 2011-31280 NOTICES Major Disaster Declarations: Nebraska; Amendment No. 2, 76170 2011-31279 Virginia; Amendment No. 2, 76170 2011-31275 Major Disasters and Related Determinations: Connecticut, 76171-76172 2011-31283 Louisiana, 76170-76171 2011-31272 New Mexico, 76171 2011-31274 Virginia, 76172 2011-31282 Federal Energy Federal Energy Regulatory Commission NOTICES Applications: City of Raleigh, 76152 2011-31172 William Arkoosh, 76152-76153 2011-31211 Complaints: Allco Renewable Energy Ltd. v. Massachusetts Electric Co., 76153 2011-31213 Effectiveness of Exempt Wholesale Generator Status: Caney River Wind Project, LLC, Mesquite Solar 1, LLC, Copper Crossing Solar LLC, et al., 76153 2011-31212 Preliminary Permit Applications: Grand Coulee Project Hydroelectric Authority, 76153-76154, 76156-76157 2011-31165 2011-31173 2011-31174 Natural Currents Energy Services, LLC, 76154-76155 2011-31167 2011-31168 Nevada Hydro Company, Inc., 76155 2011-31166 Staff Attendances, 76157 2011-31171 Staff Attendances: California Independent System Operator Corp., 76157-76158 2011-31170 Federal Railroad Federal Railroad Administration NOTICES Petitions for Waivers of Compliance, 76217-76218 2011-31224 2011-31227 Federal Reserve Federal Reserve System NOTICES Federal Open Market Committee Domestic Policy Directive, 76162 2011-31241 Federal Trade Federal Trade Commission NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76162-76164 2011-31216 Fish Fish and Wildlife Service NOTICES Environmental Impact Statements; Availability, etc.: Suisun Marsh Habitat Management, Preservation and Restoration Plan, CA, 76180-76181 2011-31245 Food and Drug Food and Drug Administration PROPOSED RULES Non-Face-to-Face Sale and Distribution of Tobacco Products and Advertising, Promotion, and Marketing of Tobacco Products, 76096-76097 2011-31225 NOTICES Draft Guidance for Industry and Staff; Availability: Content of Investigational Device Exemption and Premarket Approval Applications for Artificial Pancreas Device Systems, 76166-76167 2011-31214 Regulatory Site Visit Training Program, 76168 2011-31152 Foreign Assets Foreign Assets Control Office NOTICES Designation of Additional Individual Pursuant to Executive Order 13413, 76219-76220 2011-31209 Foreign Trade Foreign-Trade Zones Board NOTICES Applications for Manufacturing Authority: Blount, Inc., Foreign-Trade Zone 15, Kansas City, MO, 76122 2011-31304 Reorganization and Expansions Under Alternative Site Framework: Foreign-Trade Zone 141, Monroe County, NY, 76122-76123 2011-31300 Forest Forest Service NOTICES Environmental Impact Statements; Availability, etc.: Rosemont Copper Project on the Coronado National Forest, Nogales Ranger District, Pima County, AZ, 76121-76122 2011-31246 Geological Geological Survey NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76177-76178 2011-31307 Health and Human Health and Human Services Department See Centers for Disease Control and Prevention See Food and Drug Administration See National Institutes of Health NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76164-76165 2011-31199 2011-31201 Homeland Homeland Security Department See Coast Guard See Federal Emergency Management Agency Housing Housing and Urban Development Department NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals: Impact of Housing and Services Interventions for Homeless Families, 76172-76173 2011-31256 Transformation Initiative; Natural Experiment Grant Program, 76173-76174 2011-31259 Industry Industry and Security Bureau PROPOSED RULES Export Administration Regulations; Revisions: Control of Gas Turbine Engines, 76072-76085 2011-30978 Control of Military Vehicles and Related Items, 76085-76096 2011-30976 Interior Interior Department See Bureau of Ocean Energy Management See Fish and Wildlife Service See Geological Survey See Land Management Bureau See Reclamation Bureau See Surface Mining Reclamation and Enforcement Office Internal Revenue Internal Revenue Service RULES Extending Religious and Family Member Federal Insurance Contributions Act and Federal Unemployment Tax Act Exceptions to Disregarded Entities; Correction, 76037 2011-31182 International Trade Adm International Trade Administration NOTICES Antidumping Duty Administrative Reviews; Results, Amendments, Extensions, etc.: Certain Lined Paper Products From the People's Republic of China, 76144-76146 2011-31295 Diamond Sawblades and Parts Thereof From the People's Republic of China, 76135-76143 2011-31281 Diamond Sawblades and Parts Thereof From the Republic of Korea, 76128-76135 2011-31285 Lined Paper Products From India, Indonesia, and the People's Republic of China, 76123-76126 2011-31286 Tapered Roller Bearings and Parts Thereof, Finished and Unfinished, From the People's Republic of China, 76143-76144 2011-31297 Uncovered Innerspring Units From People's Republic of China, 76126-76128 2011-31309 Antidumping Duty Investigations; Postponement of Preliminary Determinations: Large Power Transformers From the Republic of Korea, 76146-76147 2011-31288 Countervailing Duty Administrative Reviews; Results, Amendments, Extensions, etc.: Certain Lined Paper Products From India, 76147-76149 2011-31290 International Trade Com International Trade Commission NOTICES Investigations; Terminations, Modifications and Rulings: Certain Electronic Paper Towel Dispensing Devices and Components Thereof, 76181-76182 2011-31257 Justice Department Justice Department RULES Assumption of Concurrent Federal Criminal Jurisdiction in Certain Areas of Indian Country, 76037-76043 2011-31313 Labor Department Labor Department See Employee Benefits Security Administration See Employment and Training Administration NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76182-76183 2011-31231 Land Land Management Bureau NOTICES Filing of Plats of Survey: California, 76179 2011-31248 Montana, 76178 2011-31262 New Mexico, 76178-76179 2011-31311 Meetings: Idaho Falls District Resource Advisory Council, 76179 2011-31253 Public Land Order No. 7785; Extension of Public Land Order No. 6912: Montana, 76179-76180 2011-31206 Realty Actions: Termination of Segregation, Opening of Public Lands; Montana, 76180 2011-31207 Legal Legal Services Corporation NOTICES Meetings: Fiscal Oversight Task Force Report and Recommendations, 76189-76190 2011-31186 National Archives National Archives and Records Administration NOTICES Records Schedules; Availability, 76190-76191 2011-31284 National Highway National Highway Traffic Safety Administration NOTICES Agency Information Collection Activities; Proposals, Submissions, and Approvals, 76218-76219 2011-31197 National Institute National Institutes of Health NOTICES Meetings: Eunice Kennedy Shriver National Institute of Child Health and Human Development, 76169-76170 2011-31299 2011-31301 National Institute of Diabetes and Digestive and Kidney Diseases, 76168-76169 2011-31296 National Institute of Nursing Research, 76169 2011-31302 National Science National Science Foundation NOTICES Meetings; Sunshine Act, 76191-76192 2011-31354 Nuclear Regulatory Nuclear Regulatory Commission NOTICES Enforcement Policy, 76192-76193 2011-31315 Facility Operating Licenses: Applications and Amendments Involving Proposed No Significant Hazards Considerations, etc., 76193-76199 2011-31310 Meetings; Sunshine Act, 76199 2011-31363 Personnel Personnel Management Office NOTICES Excepted Service, 76199-76201 2011-31220 Postal Regulatory Postal Regulatory Commission NOTICES International Mail Contracts, 76201-76202 2011-31208 Post Office Closings, 76202-76204 2011-31210 Presidential Documents Presidential Documents PROCLAMATIONS Special Observances: Critical Infrastructure Protection Month (Proc. 8760), 76021-76022 2011-31412 National Impaired Driving Prevention Month (Proc. 8761), 76023-76024 2011-31416 World AIDS Day (Proc. 8762), 76025-76026 2011-31420 Reclamation Reclamation Bureau NOTICES Environmental Impact Statements; Availability, etc.: Suisun Marsh Habitat Management, Preservation and Restoration Plan, CA, 76180-76181 2011-31245 Securities Securities and Exchange Commission NOTICES Meetings; Sunshine Act, 76204 2011-31457 Self-Regulatory Organizations; Proposed Rule Changes: NASDAQ OMX PHLX LLC, 76212-76215 2011-31188 2011-31204 NASDAQ Stock Market LLC, 76204-76205 2011-31230 NYSE Arca, Inc., 76205-76211 2011-31263 State Department State Department RULES Amendments to International Traffic in Arms Regulations: Additional Method of Electronic Payment of Registration Fees, 76035-76037 2011-31273 Schedule of Fees for Consular Services, Department of State and Overseas Embassies and Consulates, 76032-76035 2011-31175 PROPOSED RULES International Traffic in Arms Regulations; Amendments: Establishment of U.S. Munitions List Category XIX for Gas Turbine Engines, 76097-76100 2011-30977 Revision of U.S. Munitions List Category VII, 76100-76103 2011-30975 Privacy Act; State-78, Risk Analysis and Management Records, 76103 2011-31267 NOTICES Privacy Act; Systems of Records, 76215-76217 2011-31270 Surface Mining Surface Mining Reclamation and Enforcement Office PROPOSED RULES Arkansas Regulatory Program and Abandoned Mine Land Reclamation Plan, 76104-76109 2011-31292 Colorado Regulatory Program, 76109-76111 2011-31294 Montana Regulatory Program, 76111-76112 2011-31293 Transportation Department Transportation Department See Federal Aviation Administration See Federal Railroad Administration See National Highway Traffic Safety Administration Treasury Treasury Department See Foreign Assets Control Office See Internal Revenue Service Separate Parts In This Issue Part II Labor Department, Employee Benefits Security Administration, 76222-76258 2011-30921 2011-30918 2011-30919 2011-30920 Part III Environmental Protection Agency, 76260-76291 2011-29881 Reader Aids Consult the Reader Aids section at the end of this page for phone numbers, online resources, finding aids, reminders, and notice of recently enacted public laws. To subscribe to the Federal Register Table of Contents LISTSERV electronic mailing list, go to http://listserv.access.gpo.gov and select Online mailing list archives, FEDREGTOC-L, Join or leave the list (or change settings); then follow the instructions. 76 234 Tuesday, December 6, 2011 Rules and Regulations DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-0733; Directorate Identifier 2010-NE-36-AD; Amendment 39-16885; AD 2011-25-09] RIN 2120-AA64 Airworthiness Directives; Pratt & Whitney Division

(PW)PW4000 Series Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive

(AD)for certain PW4000 turbofan engines. This AD was prompted by an updated low-cycle fatigue

(LCF)life analysis performed by PW. This AD requires removing certain part number (P/N) high-pressure turbine

(HPT)stage 1 and HPT stage 2 airseals and HPT stage 1 airseal rings before their published life limit and establishes a new lower life limit for these parts. We are issuing this AD to prevent failure of these parts, which could lead to an uncontained engine failure and damage to the airplane. DATES: This AD is effective January 10, 2012. ADDRESSES: For service information identified in this AD, contact Pratt & Whitney, 400 Main St., East Hartford, CT 06108; phone:

(860)565-1605. You may review copies of the referenced service information at the FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington, MA 01803. For information on the availability of this material at the FAA, call

(781)238-7125. Examining the AD Docket You may examine the AD docket on the Internet at *http://www.regulations.gov* ; or in person at the Docket Management Facility between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this AD, the regulatory evaluation, any comments received, and other information. The address for the Docket Office (phone:

(800)647-5527) is Document Management Facility, 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: James Gray, Aerospace Engineer, Engine Certification Office, FAA, 12 New England Executive Park; *phone:*

(781)238-7742; *fax:*

(781)238-7199; *email: james.e.gray@faa.gov.* SUPPLEMENTARY INFORMATION: Discussion We issued a notice of proposed rulemaking

(NPRM)to amend 14 CFR part 39 to include an AD that would apply to the specified products. That NPRM published in the **Federal Register** on July 14, 2011 (76 FR 41430). That NPRM proposed to require removing certain P/N HPT stage 1 and HPT stage 2 airseals and HPT stage 1 airseal rings before their published life limit, and establishes a new lower life limit for these parts. Comments We gave the public the opportunity to participate in developing this AD. The following presents the comments received on the proposal and the FAA's response to each comment. Request To Publish Date When Chapter 5 Will Be Revised One commenter, Lufthansa Technik AG (Lufthansa), requested that we note in the AD that Chapter 5 will be revised and indicate when it will occur. Lufthansa believes this knowledge will help optimize planning for removal of parts that will be close to their reduced life limits when Chapter 5 is revised. We do not agree. Although Chapter 5 may be revised in the future, we do not know when. If Chapter 5 is revised in the future, we will publish an NPRM that will allow the public an opportunity to comment. We did not change the AD as a result of this comment. Request To Indicate How To Perform Pro-Rata Calculation One commenter, SR Technics, requested that the AD define how to perform the pro-rata calculation of the parts' life limit after the effective date of the AD for parts that have been installed on engines with different thrust loads. We do not agree. Information on how to track part life for parts that have been installed on engines with different thrust loads can be found in the relevant engine manual. We did not change the AD as a result of this comment. Request for Industry Support Program One commenter, FedEx Express (FedEx), indicated that the proposed AD would affect 174 engines in its fleet and cost FedEx $8,149,290. FedEx requested that Pratt & Whitney, therefore, provide an industry support program to help alleviate this financial burden. We do not agree. We do not have the authority to require a design approval holder to offer such a program. We did not change the AD as a result of this comment. Conclusion We reviewed the relevant data, considered the comments received, and determined that air safety and the public interest require adopting the AD as proposed except for minor editorial changes to the Unsafe Condition paragraph made for clarification. We have determined that these minor changes: • Are consistent with the intent that was proposed in the NPRM (76 FR 41430, July 14, 2011) for correcting the unsafe condition; and • Do not add any additional burden upon the public than was already proposed in the NPRM (76 FR 41430, July 14, 2011). Costs of Compliance We estimate that this AD will affect 869 engines installed on airplanes of U.S. registry. We also estimate that, because the removals will be performed at piece-part level, no additional work-hours will be required. Prorated life for the HPT is about $46,835 per engine. Based on these figures, we estimate the total cost of this AD to U.S. operators is $40,699,615. 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. 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, 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 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 adding the following new airworthiness directive (AD): **2011-25-09 Pratt & Whitney Division:** Amendment 39-16885; Docket No. FAA-2011-0733; Directorate Identifier 2010-NE-36-AD.

(a)Effective Date This AD is effective January 10, 2012.

(b)Affected ADs None.

(c)Applicability This AD applies to the following Pratt & Whitney Division

(PW)turbofan engines, with high-pressure turbine

(HPT)stage 1 airseal, part number (P/N) 50L879; HPT stage 2 airseal, P/N 53L030; or HPT stage 1 airseal ring, P/N 50L664, installed:

(1)PW4000-100″ Engines PW4000-100″ engine models PW4164, PW4164C, PW4164C/B, PW4168, and PW4168A.

(2)PW4000-94″ Engines

(i)PW4000-94″ engine models PW4060, PW4060A, PW4060C, PW4062, PW4062A, PW4156A, PW4158, PW4160, PW4460, and PW4462 that have incorporated either Engineering Change Numbers EC92KK322G, H, I, J, and K, or one of the following PW Service Bulletins (SBs): PW4ENG 72-490, PW4ENG 72-504, PW4ENG 72-512, PW4ENG 72-572, PW4ENG 72-588, PW4ENG 73-150; as indicated with a (-3), (-3A), or (-3B) suffix on the engine data plate.

(ii)PW4000-94″ engine models PW4050, PW4052, PW4056, PW4152, PW4156, and PW4650 that have incorporated either Engineering Change Numbers EC92KK322G, H, I, J, and K, or one of the following PW SBs: PW SB PW4ENG 72-490, PW4ENG 72-504, PW4ENG 72-512, PW4ENG 72-572, PW4ENG 72-588, PW4ENG 73-150; as indicated with a (-3), (-3A), or (-3B) suffix on the engine data plate.

(d)Unsafe Condition This AD was prompted by an updated low-cycle fatigue

(LCF)life analysis performed by PW. We are issuing this AD to prevent failure of these parts, which could lead to an uncontained engine failure and damage to the airplane.

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

(f)Removing From Service, the Stage 1 HPT Airseal, P/N 50L879 Remove the stage 1 HPT airseal, P/N 50L879, at the next piece-part exposure after the effective date of this AD or before accumulating the number of cycles listed in Table 1 of this AD, whichever occurs later. Table 1—Removal of Stage 1 HPT Airseals, P/N 50L879, by Cycles-Since-New

(CSN)For engine model . . . Remove stage 1 HPT airseal by . . .

(1)Listed in paragraph (c)(1) of the Applicability Section of this AD 12,600 CSN.

(2)Listed in paragraph (c)(2)(i) of the Applicability Section of this AD 13,900 CSN.

(3)Listed in paragraph (c)(2)(ii) of the Applicability Section of this AD 18,900 CSN.

(g)Removing From Service, the Stage 2 HPT Airseal, P/N 53L030 Remove the stage 2 HPT airseal, P/N 53L030, at the next piece-part exposure after the effective date of this AD or before accumulating the number of cycles listed in Table 2 of this AD, whichever occurs later. Table 2—Removal of Stage 2 HPT Airseals, P/N 53L030, by CSN For engine model . . . Remove stage 2 HPT airseal by . . .

(1)Listed in paragraph (c)(1) of the Applicability Section of this AD 13,900 CSN.

(2)Listed in paragraph (c)(2)(i) of the Applicability Section of this AD 13,800 CSN.

(3)Listed in paragraph (c)(2)(ii) of the Applicability Section of this AD 15,900 CSN.

(h)Removing From Service, the Stage 1 HPT Airseal Ring, P/N 50L664 Remove the stage 1 HPT airseal ring, P/N 50L664, at the next piece-part exposure after the effective date of this AD or before accumulating the number of cycles listed in Table 3 of this AD, whichever occurs later. Table 3—Removal of Stage 1 HPT Airseal Ring, P/N 50L664, by CSN For engine model . . . Remove stage 1 HPT airseal ring by * * *

(1)Listed in paragraph (c)(2)(i) of the Applicability Section of this AD 14,800 CSN.

(2)Listed in paragraph (c)(2)(ii) of the Applicability Section of this AD 16,800 CSN.

(i)Installation Prohibition After the effective date of this AD, do not install any stage 1 HPT airseal, P/N 50L879, stage 2 HPT airseal, P/N 53L030, or stage 1 HPT airseal ring, P/N 50L664, that is at piece-part exposure and exceeds the new life limit listed in Table 1, Table 2, or Table 3 of this AD.

(j)Definitions For the purpose of this AD, piece-part exposure means that the part is completely disassembled and removed from the engine.

(k)Alternative Methods of Compliance (AMOCs) The Manager, Engine Certification Office, FAA, may approve AMOCs for this AD. Use the procedures found in 14 CFR 39.19 to make your request.

(l)Related Information For more information about this AD, contact James Gray, Aerospace Engineer, Engine Certification Office, FAA, 12 New England Executive Park, Burlington, MA 01803; *phone:*

(781)238-7742; *fax:*

(781)238-7199; *email: james.e.gray@faa.gov.*

(m)Material Incorporated by Reference None. Issued in Burlington, MA, on November 30, 2011. Peter A. White, Manager, Engine & Propeller Directorate, Aircraft Certification Service. [FR Doc. 2011-31177 Filed 12-5-11; 8:45 am]

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