Federal Register / Vol. 87, No. 40 / Tuesday, March 1, 2022 / Proposed Rules 11355 

TABLE 14 TO PARAGRAPH (F)(2)—UPDATED MINIMUM EFFICIENCY STANDARDS FOR VARIABLE REFRIGERANT FLOW MULTISPLIT AIR CONDITIONERS AND HEAT PUMPS

Equipment type Size category Heating type Minimum efficiency 

VRF Multi-Split Air Conditioners (AirCooled).≥65,000 and <135,000 Btu/h ..............

≥135,000 and <240,000 Btu/h ............

All ........................................................

All ........................................................

15.5 IEER. 

14.9 IEER. 

≥240,000 Btu/h and <760,000 Btu/h .. All ........................................................ 13.9 IEER. 

VRF Multi-Split Heat Pumps (AirCooled).≥65,000 and <135,000 Btu/h .............. Heat Pump without Heat Recovery ....

Heat Pump with Heat Recovery .........

14.6 IEER, 3.3 COP. 

14.4 IEER, 3.3 COP. 

≥135,000 and <240,000 Btu/h ............ Heat Pump without Heat Recovery .... 13.9 IEER, 3.2 COP. 

Heat Pump with Heat Recovery ......... 13.7 IEER, 3.2 COP. 

≥240,000 Btu/h and <760,000 btu/h ... Heat Pump without Heat Recovery .... 12.7 IEER, 3.2 COP. 

Heat Pump with Heat Recovery ......... 12.5 IEER, 3.2 COP. 

VRF Multi-Split Heat Pumps (WaterSource).<65,000 Btu/h ..................................... Heat Pump without Heat Recovery ....

Heat Pump with Heat Recovery .........

16.0 IEER, 4.3 COP. 

15.8 IEER, 4.3 COP. 

≥65,000 and <135,000 Btu/h .............. Heat Pump without Heat Recovery .... 16.0 IEER, 4.3 COP. 

Heat Pump with Heat Recovery ......... 15.8 IEER, 4.3 COP. 

≥135,000 and <240,000 Btu/h ............ Heat Pump without Heat Recovery .... 14.0 IEER, 4.0 COP. 

Heat Pump with Heat Recovery ......... 13.8 IEER, 4.0 COP. 

≥240,000 Btu/h and <760,000 Btu/h .. Heat Pump without Heat Recovery .... 12.0 IEER, 3.9 COP. 

Heat Pump with Heat Recovery ......... 11.8 IEER, 3.9 COP. 

[FR Doc. 2022–03836 Filed 2–28–22; 8:45 am] 

BILLING CODE 6450–01–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2022–0150; Project 

Identifier MCAI–2021–00839–E] 

RIN 2120–AA64 

Airworthiness Directives; Rolls-Royce 

Deutschland Ltd & Co KG (Type 

Certificate Previously Held by RollsRoyce plc) Turbofan Engines 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: The FAA proposes to adopt a 

new airworthiness directive (AD) for all 

Rolls-Royce Deutschland Ltd. & Co KG 

(RRD) Trent 7000–72 and Trent 7000– 

72C model turbofan engines. This 

proposed AD was prompted by inservice experience showing that certain 

high-pressure turbine (HPT) blades may 

prematurely deteriorate to an 

unacceptable condition when managed 

in accordance with the inspection 

intervals in the Time Limits Manual 

(TLM). This proposed AD would require 

initial and repetitive on-wing borescope 

inspections (BSIs) of the HPT blades to 

detect axial cracking and, depending on 

the results of the inspections, 

replacement of the HPT blade set, as 

specified in a European Union Aviation 

Safety Agency (EASA) AD, which is 

proposed for incorporation by reference 

(IBR). This proposed AD would also 

require replacement of the HPT blade 

set before exceeding a specified number 

of flight cycles. The FAA is proposing 

this AD to address the unsafe condition 

on these products. 

DATES: The FAA must receive comments 

on this proposed AD by April 15, 2022. 

ADDRESSES: You may send comments, 

using the procedures found in 14 CFR 

11.43 and 11.45, by any of the following 

methods: 

• Federal eRulemaking Portal: Go to 

https://www.regulations.gov. Follow the 

instructions for submitting comments. 

• Fax: (202) 493–2251. 

• Mail: U.S. Department of 

Transportation, Docket Operations, M– 

30, West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE, 

Washington, DC 20590. 

• Hand Delivery: Deliver to Mail 

address above between 9 a.m. and 5 

p.m., Monday through Friday, except 

Federal holidays. 

For material that is proposed for IBR 

in this AD, contact EASA, KonradAdenauer-Ufer 3, 50668 Cologne, 

Germany; phone: +49 221 8999 000; 

email: ADs@easa.europa.eu. You may 

find this material on the EASA website 

at https://ad.easa.europa.eu. For RollsRoyce service information identified in 

this NPRM, contact Rolls-Royce plc, 

Corporate Communications, P.O. Box 

31, Derby, DE24 8BJ, United Kingdom; 

phone: +44 (0)1332 242424; fax: +44 

(0)1332 249936; website: https://

www.rolls-royce.com/contact-us.aspx. 

You may view this material at the FAA, 

Airworthiness Products Section, 

Operational Safety Branch, 1200 District 

Avenue, Burlington, MA 01803. For 

information on the availability of this 

material at the FAA, call (817) 222– 

5110. It is also available at https://

www.regulations.gov by searching for 

and locating Docket No. FAA–2022– 

0150. For the material identified in this 

AD that is not incorporated by 

reference, contact Rolls-Royce plc, 

Corporate Communications, P.O. Box 

31, Derby, DE24 8BJ, United Kingdom; 

phone: +44 (0)1332 242424; fax: +44 

(0)1332 249936; website: https://

www.rolls-royce.com/contact-us.aspx. 

Examining the AD Docket 

You may examine the AD docket at 

https://www.regulations.gov by 

searching for and locating Docket No. 

FAA–2022–0150; 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 

NPRM, the EASA AD, any comments 

received, and other information. The 

street address for Docket Operations is 

listed above. 

FOR FURTHER INFORMATION CONTACT: 

Nicholas Paine, Aviation Safety 

Engineer, ECO Branch, FAA, 1200 

District Avenue, Burlington, MA 01803; 

phone: (781) 238–7116; email: 

nicholas.j.paine@faa.gov. 

SUPPLEMENTARY INFORMATION: 

Comments Invited 

The FAA invites you to send any 

written relevant data, views, or 

arguments about this proposal. Send 

your comments to an address listed 

under ADDRESSES. Include ‘‘Docket No. 

FAA–2022–0150; Project Identifier 

MCAI–2021–00839–E’’ at the beginning 

of your comments. The most helpful 

comments reference a specific portion of 

the proposal, explain the reason for any 

recommended change, and include 

supporting data. The FAA will consider 

all comments received by the closing 

date and may amend this proposal 

because of those comments. 


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11356 Federal Register / Vol. 87, No. 40 / Tuesday, March 1, 2022 / Proposed Rules 

Except for Confidential Business 

Information (CBI) as described in the 

following paragraph, and other 

information as described in 14 CFR 

11.35, the FAA will post all comments 

received, without change, to https://

www.regulations.gov, including any 

personal information you provide. The 

agency will also post a report 

summarizing each substantive verbal 

contact received about this NPRM. 

Confidential Business Information 

CBI is commercial or financial 

information that is both customarily and 

actually treated as private by its owner. 

Under the Freedom of Information Act 

(FOIA) (5 U.S.C. 552), CBI is exempt 

from public disclosure. If your 

comments responsive to this NPRM 

contain commercial or financial 

information that is customarily treated 

as private, that you actually treat as 

private, and that is relevant or 

responsive to this NPRM, it is important 

that you clearly designate the submitted 

comments as CBI. Please mark each 

page of your submission containing CBI 

as ‘‘PROPIN.’’ The FAA will treat such 

marked submissions as confidential 

under the FOIA, and they will not be 

placed in the public docket of this 

NPRM. Submissions containing CBI 

should be sent to Nicholas Paine, 

Aviation Safety Engineer, ECO Branch, 

FAA, 1200 District Avenue, Burlington, 

MA 01803. Any commentary that the 

FAA receives that is not specifically 

designated as CBI will be placed in the 

public docket for this rulemaking. 

Background 

EASA, which is the Technical Agent 

for the Member States of the European 

Union, has issued EASA AD 2021–0169, 

dated July 19, 2021 (EASA AD 2021– 

0169), to address an unsafe condition 

for all RRD Trent 7000–72 and Trent 

7000–72C model turbofan engines. 

This proposed AD was prompted by 

in-service experience showing that 

certain HPT blades may prematurely 

deteriorate to an unacceptable condition 

when managed in accordance with the 

inspection intervals in the TLM. The 

manufacturer has issued Rolls-Royce 

(RR) Alert Non-Modification Service 

Bulletin (NMSB) Trent 1000 72–AK449, 

Revision 2, dated July 5, 2021 (the Alert 

NMSB) specifying procedures for 

performing initial and repetitive onwing BSIs of the HPT blades to detect 

axial cracking. The Alert NMSB also 

specifies procedures for removing the 

engine from service to replace the HPT 

blade set before exceeding a specified 

number of flight cycles. The compliance 

time for the initial and repetitive BSIs 

of the HPT blades proposed by this AD 

meet the TLM inspection intervals for 

HPT blade, part number KH64485. The 

FAA is proposing this AD to prevent 

failure of the HPT blades. This 

condition, if not addressed, could result 

in failure of the engine, in-flight 

shutdown, and loss of the airplane. See 

EASA AD 2021–0169 for additional 

background information. 

FAA’s Determination 

This product has been approved by 

the aviation authority of another 

country, and is approved for operation 

in the United States. Pursuant to the 

FAA’s bilateral agreement with the State 

of Design Authority, the FAA has been 

notified about the unsafe condition 

described in the EASA AD. The FAA is 

issuing this NPRM because the agency 

evaluated all the relevant information 

provided by EASA and determined the 

unsafe condition described previously is 

likely to exist or develop in other 

products of the same type design. 

Related Service Information Under 1 

CFR Part 51 

The FAA reviewed EASA AD 2021– 

0169. EASA AD 2021–0169 specifies 

instructions for performing initial and 

repetitive on-wing BSIs of the HPT 

blades to detect axial cracking and, 

depending on the results of the 

inspections, removal from service of the 

engine for in-shop replacement of the 

HPT blade set. EASA AD 2021–0169 

also specifies instructions for replacing 

HPT blades with a new HPT blade set 

before exceeding a specified number of 

flight cycles. 

This material is reasonably available 

because the interested parties have 

access to it through their normal course 

of business or by the means identified 

in ADDRESSES. 

Other Related Service Information 

The FAA reviewed RR Alert NMSB 

Trent 1000 72–AK449, Revision 2, dated 

July 5, 2021. This Alert NMSB specifies 

procedures for performing initial and 

repetitive on-wing BSIs of the HPT 

blades to detect axial cracking. The 

Alert NMSB also specifies procedures 

for removing the engine to replace the 

HPT blade set before exceeding a 

specified number of flight cycles. 

Proposed AD Requirements in This 

NPRM 

This proposed AD would require 

accomplishing the actions specified in 

EASA AD 2021–0169, described 

previously, as incorporated by 

reference, except for any differences 

identified as exceptions in the 

regulatory text of this proposed AD and 

except as discussed under ‘‘Differences 

Between this Proposed AD and the 

EASA AD.’’ 

Explanation of Required Compliance 

Information 

In the FAA’s ongoing efforts to 

improve the efficiency of the AD 

process, the FAA developed a process to 

use some civil aviation authority (CAA) 

ADs as the primary source of 

information for compliance with 

requirements for corresponding FAA 

ADs. The FAA has since coordinated 

with other manufacturers and CAAs to 

use this process. As a result, the FAA 

proposes to incorporate by reference 

EASA AD 2021–0169 in the FAA final 

rule. This proposed AD would, 

therefore, require compliance with 

EASA AD 2021–0169 in its entirety 

through that incorporation, except for 

any differences identified as exceptions 

in the regulatory text of this proposed 

AD. Using common terms that are the 

same as the heading of a particular 

section in EASA AD 2021–0169 does 

not mean that operators need comply 

only with that section. For example, 

where the AD requirement refers to ‘‘all 

required actions and compliance times,’’ 

compliance with this AD requirement is 

not limited to the section titled 

‘‘Required Action(s) and Compliance 

Time(s)’’ in EASA AD 2021–0169. 

Service information specified by EASA 

AD 2021–0169 for compliance will be 

available at https://www.regulations.gov 

by searching for and locating Docket No. 

FAA–2022–0150 after the FAA final 

rule is published. 

Differences Between This Proposed AD 

and the EASA AD 

Where EASA AD 2021–0169 requires 

compliance from its effective date, this 

proposed AD would require using the 

effective date of this AD. This proposed 

AD does not mandate compliance with 

the ‘‘Remarks’’ section of EASA AD 

2021–0169. 

Interim Action 

The FAA considers that this proposed 

AD would be an interim action. If final 

action is later identified, the FAA might 

consider additional rulemaking. 

Costs of Compliance 

The FAA estimates that this AD, if 

adopted as proposed, would affect 16 

engines installed on airplanes of U.S. 

Registry. 

The FAA estimates the following 

costs to comply with this proposed AD: 


jspears on DSK121TN23PROD with PROPOSALS1
Federal Register / Vol. 87, No. 40 / Tuesday, March 1, 2022 / Proposed Rules 11357 

ESTIMATED COSTS

Action Labor cost Parts cost Cost per 

product 

Cost on U.S. 

operators 

BSI HPT Blades .............................................. 4 work-hours × $85 per hour = $340 ............. $0 $340 $5,440 

The FAA estimates the following 

costs to do any necessary replacements 

that would be required based on the 

results of the proposed inspection. The 

agency has no way of determining the 

number of aircraft that might need this 

replacement: 

ON-CONDITION COSTS

Action Labor cost Parts cost Cost per 

product 

Replace HPT Blade Set ............................................... 16 work-hours × $85 per hour = $1,360 ...................... $2,001,780 $2,003,140 

The FAA has included all known 

costs in its cost estimate. According to 

the manufacturer, however, some of the 

costs of this proposed AD may be 

covered under warranty, thereby 

reducing the cost impact on affected 

operators. 

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. 

The FAA is 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 

The FAA determined that this 

proposed AD would not have federalism 

implications under Executive Order 

13132. This proposed AD would 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 this proposed regulation: 

(1) Is not a ‘‘significant regulatory action’’ 

under Executive Order 12866, 

(2) Would not affect intrastate aviation in 

Alaska, and 

(3) Would 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. 

The Proposed Amendment 

Accordingly, under the authority 

delegated to me by the Administrator, 

the FAA proposes to amend 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: 

Rolls-Royce Deutschland Ltd & Co KG (Type 

Certificate previously held by RollsRoyce plc): Docket No. FAA–2022–0150; 

Project Identifier MCAI–2021–00839–E. 

(a) Comments Due Date 

The FAA must receive comments on this 

airworthiness directive (AD) by April 15, 

2022. 

(b) Affected ADs 

None. 

(c) Applicability 

This AD applies to Rolls-Royce 

Deutschland Ltd. & Co KG (Type Certificate 

previously held by Rolls-Royce plc) Trent 

7000–72 and Trent 7000–72C model turbofan 

engines. 

(d) Subject 

Joint Aircraft Service Component (JASC) 

Code 7230, Turbine Engine Compressor 

Section. 

(e) Unsafe Condition 

This AD was prompted by in-service 

experience showing that certain highpressure turbine (HPT) blades may 

prematurely deteriorate to an unacceptable 

condition when managed in accordance with 

the inspection intervals defined in the Time 

Limits Manual. The FAA is issuing this AD 

to prevent failure of the HPT blades. The 

unsafe condition, if not addressed, could 

result in failure of the engine, in-flight 

shutdown, and loss of the airplane. 

(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: Perform all required actions within the 

compliance times specified in, and in 

accordance with, European Union Aviation 

Safety Agency AD 2021–0169, dated July 19, 

2021 (EASA AD 2021–0169). 

(h) Exceptions to EASA AD 2021–0169 

(1) Where EASA AD 2021–0169 requires 

compliance from its effective date, this 

proposed AD would require using the 

effective date of this AD. 

(2) This AD does not require compliance 

with the ‘‘Remarks’’ section of EASA AD 

2021–0169. 

(i) 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 (j)(2) of this AD and email 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. 


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11358 Federal Register / Vol. 87, No. 40 / Tuesday, March 1, 2022 / Proposed Rules 

(j) Related Information 

(1) For more information about EASA AD 

2021–0169, contact EASA, KonradAdenauer-Ufer 3, 50668 Cologne, Germany; 

phone: +49 221 8999 000; email: ADs@

easa.europa.eu. You may find this material 

on the EASA website at https://

ad.easa.europa.eu. You may view this 

material at the FAA, Airworthiness Products 

Section, Operational Safety Branch, 1200 

District Avenue, Burlington, MA 01803. For 

information on the availability of this 

material at the FAA, call (817) 222–5110. 

This material may be found in the AD docket 

at https://www.regulations.gov by searching 

for and locating Docket No. FAA–2022–0150. 

(2) For more information about this AD, 

contact Nicholas Paine, Aviation Safety 

Engineer, ECO Branch, FAA, 1200 District 

Avenue, Burlington, MA 01803; phone: (781) 

238–7116; email: nicholas.j.paine@faa.gov. 

(3) For service information identified in 

this AD, contact Rolls-Royce plc, Corporate 

Communications, P.O. Box 31, Derby, DE24 

8BJ, United Kingdom; phone: +44 (0)1332 

242424; fax: +44 (0)1332 249936; website: 

https://www.rolls-royce.com/contact-us.aspx. 

You may view this material at the FAA, 

Airworthiness Products Section, Operational 

Safety Branch, 1200 District Avenue, 

Burlington, MA 01803. For information on 

the availability of this material at the FAA, 

call (817) 222–5110. 

Issued on February 24, 2022. 

Lance T. Gant, 

Director, Compliance & Airworthiness 

Division, Aircraft Certification Service. 

[FR Doc. 2022–04276 Filed 2–28–22; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2022–0129; Airspace 

Docket No. 22–AGL–8] 

RIN 2120–AA66 

Proposed Amendment of Class E 

Airspace; Marshall, MI 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: This action proposes to 

amend the Class E airspace at Marshall, 

MI. The FAA is proposing this action 

due to an airspace review conducted as 

part of the decommissioning of the 

Litchfield very high frequency (VHF) 

omnidirectional range (VOR) as part of 

the VOR Minimal Operational Network 

(MON) Program. 

DATES: Comments must be received on 

or before April 15, 2022. 

ADDRESSES: Send comments on this 

proposal to the U.S. Department of 

Transportation, Docket Operations, 

West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE, 

Washington, DC 20590; telephone (202) 

366–9826, or (800) 647–5527. You must 

identify FAA Docket No. FAA–2022– 

0129/Airspace Docket No. 22–AGL–8 at 

the beginning of your comments. You 

may also submit comments through the 

internet at https://www.regulations.gov. 

You may review the public docket 

containing the proposal, any comments 

received, and any final disposition in 

person in the Dockets Office between 

9:00 a.m. and 5:00 p.m., Monday 

through Friday, except federal holidays. 

FAA Order JO 7400.11F, Airspace 

Designations and Reporting Points, and 

subsequent amendments can be viewed 

online at https://www.faa.gov/air_

traffic/publications/. For further 

information, you can contact the 

Airspace Policy Group, Federal Aviation 

Administration, 800 Independence 

Avenue SW, Washington, DC 20591; 

telephone: (202) 267–8783. FAA Order 

JO 7400.11 is also available for 

inspection at the National Archives and 

Records Administration (NARA). For 

information on the availability of FAA 

Order JO 7400.11F at NARA, email: 

fr.inspection@nara.gov or go to https:// 

www.archives.gov/federal-register/cfr/ 

ibr-locations.html. 

FOR FURTHER INFORMATION CONTACT: 

Jeffrey Claypool, Federal Aviation 

Administration, Operations Support 

Group, Central Service Center, 10101 

Hillwood Parkway, Fort Worth, TX 

76177; telephone (817) 222–5711. 

SUPPLEMENTARY INFORMATION: 

Authority for This Rulemaking 

The FAA’s authority to issue rules 

regarding aviation safety is found in 

Title 49 of the United States Code. 

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. This rulemaking is 

promulgated under the authority 

described in Subtitle VII, part A, subpart 

I, Section 40103. Under that section, the 

FAA is charged with prescribing 

regulations to assign the use of airspace 

necessary to ensure the safety of aircraft 

and the efficient use of airspace. This 

regulation is within the scope of that 

authority as it would amend the Class 

E airspace extending upward from 700 

feet above the surface at Brooks Field, 

Marshall, MI, to support instrument 

flight rule operations at this airport. 

Comments Invited 

Interested parties are invited to 

participate in this proposed rulemaking 

by submitting such written data, views, 

or arguments, as they may desire. 

Comments that provide the factual basis 

supporting the views and suggestions 

presented are particularly helpful in 

developing reasoned regulatory 

decisions on the proposal. Comments 

are specifically invited on the overall 

regulatory, aeronautical, economic, 

environmental, and energy-related 

aspects of the proposal. 

Communications should identify both 

docket numbers and be submitted in 

triplicate to the address listed above. 

Commenters wishing the FAA to 

acknowledge receipt of their comments 

on this notice must submit with those 

comments a self-addressed, stamped 

postcard on which the following 

statement is made: ‘‘Comments to 

Docket No. FAA–2022–0129/Airspace 

Docket No. 22–AGL–8.’’ The postcard 

will be date/time stamped and returned 

to the commenter. 

All communications received before 

the specified closing date for comments 

will be considered before taking action 

on the proposed rule. The proposal 

contained in this notice may be changed 

in light of the comments received. A 

report summarizing each substantive 

public contact with FAA personnel 

concerned with this rulemaking will be 

filed in the docket. 

Availability of NPRMs 

An electronic copy of this document 

may be downloaded through the 

internet at https://www.regulations.gov. 

Recently published rulemaking 

documents can also be accessed through 

the FAA’s web page at https://

www.faa.gov/air_traffic/publications/ 

airspace_amendments/. 

You may review the public docket 

containing the proposal, any comments 

received, and any final disposition in 

person in the Dockets Office (see the 

ADDRESSES section for the address and 

phone number) between 9:00 a.m. and 

5:00 p.m., Monday through Friday, 

except federal holidays. An informal 

docket may also be examined during 

normal business hours at the Federal 

Aviation Administration, Air Traffic 

Organization, Central Service Center, 

Operations Support Group, 10101 

Hillwood Parkway, Fort Worth, TX 

76177. 

Availability and Summary of 

Documents for Incorporation by 

Reference 

This document proposes to amend 

FAA Order JO 7400.11F, Airspace 

Designations and Reporting Points, 

dated August 10, 2021, and effective 

September 15, 2021. FAA Order JO 

7400.11F is publicly available as listed 


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