Federal Register / Vol. 89, No. 192 / Thursday, October 3, 2024 / Proposed Rules 80427 

investments, shall not exceed 30 percent 

of the Bank’s total capital as calculated 

in accordance with paragraph (a)(1)(i) of 

this section. 

(2) Relation to individual limits. The 

aggregate limits calculated under 

paragraph (b)(1) of this section shall 

apply in addition to the limits on 

extensions of unsecured credit to a 

single counterparty imposed by 

paragraph (a) of this section. 

(c) Special limits for certain GSEs. 

Unsecured extensions of credit by a 

Bank that arise from the Bank’s on- and 

off-balance sheet and derivative 

transactions, including from the 

purchase of any authorized overnight 

investments, with a GSE that is 

operating with capital support or 

another form of direct financial 

assistance from the United States 

government that enables the GSE to 

repay those obligations, shall not exceed 

the Bank’s total capital as calculated in 

accordance with paragraph (a)(1)(i) of 

this section. 

(d) Extensions of unsecured credit 

after reduced rating. If a Bank revises its 

internal credit rating for any 

counterparty or obligation, it shall 

assign the counterparty or obligation to 

the appropriate FHFA Credit Rating 

category based on the revised rating. If 

the revised internal rating results in a 

lower FHFA Credit Rating category, 

then any subsequent extensions of 

unsecured credit shall comply with the 

maximum capital exposure limit 

applicable to that lower rating category, 

but a Bank need not unwind or liquidate 

any existing transaction or position that 

complied with the limits of this section 

at the time it was entered. For purposes 

of this paragraph (d), the renewal of an 

existing unsecured extension of credit, 

including any decision not to terminate 

any automatic renewal of an authorized 

overnight investment, shall be 

considered a subsequent extension of 

unsecured credit that can be undertaken 

only in accordance with the lower limit. 

(e) Reporting requirements—(1) 

Secured and unsecured extensions of 

credit. Each Bank shall report to FHFA 

information concerning the Bank’s 

secured and unsecured extensions of 

credit arising from on- and off-balance 

sheet and derivative transactions to any 

counterparty and group of affiliated 

counterparties, including information 

related to the Bank’s total capital, the 

counterparty’s total capital, and 

assigned FHFA Credit Rating category 

per Table 1 to § 1277.7 of this part, in 

accordance with instructions provided 

in the FHFA Data Reporting Manual as 

required in § 1277.8. 

(2) Extensions of credit in excess of 

limits. A Bank shall report promptly to 

FHFA any extension of unsecured credit 

that exceeds any limit set forth in 

paragraph (a), (b), or (c) of this section. 

In making this report, a Bank shall 

provide the name of the counterparty or 

group of affiliated counterparties to 

which the excess unsecured credit has 

been extended, the dollar amount of the 

applicable limit which has been 

exceeded, the dollar amount by which 

the Bank’s extension of unsecured credit 

exceeds such limit, the dates for which 

the Bank was not in compliance with 

the limit, and a brief explanation of the 

circumstances that caused the limit to 

be exceeded. 

* * * * * 

■ 4. Revise § 1277.8 to read as follows: 

§ 1277.8 Reporting requirements. 

Each Bank shall report information 

related to capital, secured and 

unsecured credit exposures, extensions 

of credit in excess of limits, and other 

matters addressed by this part in 

accordance with instructions provided 

in the Data Reporting Manual issued by 

FHFA, as amended from time to time. 

Sandra L. Thompson, 

Director, Federal Housing Finance Agency. 

[FR Doc. 2024–22865 Filed 10–2–24; 8:45 am] 

BILLING CODE 8070–01–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2024–2326; Project 

Identifier MCAI–2023–01048–T] 

RIN 2120–AA64 

Airworthiness Directives; Airbus 

Canada Limited Partnership (Type 

Certificate Previously Held by C Series 

Aircraft Limited Partnership (CSALP); 

Bombardier, Inc.) Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: The FAA proposes to 

supersede Airworthiness Directive (AD) 

2022–19–09, which applies to all Airbus 

Canada Limited Partnership Model BD– 

500–1A10 and BD–500–1A11 airplanes. 

AD 2022–19–09 requires repetitive 

inspections of the left and right main 

landing gear (MLG) lower spindle pins 

to detect corrosion, and applicable 

repair or replacement. Since the FAA 

issued AD 2022–19–09, the tracking of 

flight cycles for inspections was 

changed from the usage of the MLG to 

the usage of MLG lower spindle 

assemblies and a replacement was 

developed, which would terminate the 

inspections. This proposed AD 

continues to require certain actions in 

AD 2022–19–09, would change the 

tracking of flight cycles for inspections 

from the usage of the MLG to the usage 

of MLG lower spindle assemblies, and 

would require replacement of affected 

MLG lower spindle assemblies, as 

specified in a Transport Canada AD, 

which is proposed for incorporation by 

reference (IBR). This proposed AD also 

would remove airplanes from the 

applicability. This proposed AD would 

also prohibit the installation of affected 

parts under certain conditions. 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 November 18, 

2024. 

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 

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. 

AD Docket: You may examine the AD 

docket at regulations.gov under Docket 

No. FAA–2024–2326; 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 mandatory 

continuing airworthiness information 

(MCAI), any comments received, and 

other information. The street address for 

Docket Operations is listed above. 

Material Incorporated by Reference: 

• For Transport Canada material 

identified in this proposed AD, contact 

Transport Canada, Transport Canada 

National Aircraft Certification, 159 

Cleopatra Drive, Nepean, Ontario K1A 

0N5, Canada; telephone 888–663–3639; 

email TC.AirworthinessDirectivesConsignesdenavigabilite.TC@tc.gc.ca. 

You may find this material on the 

Transport Canada website at 

tc.canada.ca/en/aviation. It is also 

available at regulations.gov under 

Docket No. FAA–2024–2326. 

• You may view this material at the 

FAA, Airworthiness Products Section, 

Operational Safety Branch, 2200 South 


ddrumheller on DSK120RN23PROD with PROPOSALS1
80428 Federal Register / Vol. 89, No. 192 / Thursday, October 3, 2024 / Proposed Rules 

216th St., Des Moines, WA. For 

information on the availability of this 

material at the FAA, call 206–231–3195. 

FOR FURTHER INFORMATION CONTACT: 

Fatin Saumik, Aviation Safety Engineer, 

FAA, 1600 Stewart Avenue, Suite 410, 

Westbury, NY 11590; telephone 516– 

228–7300; email 9-avs-nyaco-cos@

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 the ADDRESSES section. Include 

‘‘Docket No. FAA–2024–2326; Project 

Identifier MCAI–2023–01048–T’’ 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. 

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 

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 Fatin Saumik, 

Aviation Safety Engineer, FAA, 1600 

Stewart Avenue, Suite 410, Westbury, 

NY 11590; telephone 516–228–7300; 

email 9-avs-nyaco-cos@faa.gov. Any 

commentary that the FAA receives 

which is not specifically designated as 

CBI will be placed in the public docket 

for this rulemaking. 

Background 

The FAA issued AD 2022–19–09, 

Amendment 39–22178 (87 FR 57799, 

September 22, 2022) (AD 2022–19–09), 

for all Airbus Canada Limited 

Partnership Model BD–500–1A10 and 

BD–500–1A11 airplanes. AD 2022–19– 

09 was prompted by an MCAI originated 

by Transport Canada, which is the 

aviation authority for Canada. Transport 

Canada issued AD CF–2021–22R1, 

dated May 13, 2022 (Transport Canada 

AD CF–2021–22R1), to correct an unsafe 

condition. 

AD 2022–19–09 requires repetitive 

inspections of the left and right MLG 

lower spindle pins to detect corrosion, 

and applicable repair or replacement if 

necessary. The FAA issued AD 2022– 

19–09 to address corrosion and 

subsequent cracking of the MLG lower 

spindle pin, which could result in 

failure of the pin, and consequent 

collapse of the MLG. 

Actions Since AD 2022–19–09 Was 

Issued 

The preamble to AD 2022–19–09 

explained that the FAA considered the 

requirements ‘‘interim action’’ and was 

considering further rulemaking. The 

FAA has now determined that further 

rulemaking is indeed necessary, and 

this proposed AD follows from that 

determination. 

Since the FAA issued AD 2022–19– 

09, Transport Canada superseded AD 

CF–2021–22R1 and issued AD CF– 

2023–66, dated October 3, 2023 

(Transport Canada AD CF–2023–66) 

(also referred to as the MCAI), to correct 

an unsafe condition for certain Airbus 

Canada Limited Partnership Model BD– 

500–1A10 and Model BD–500–1A11 

airplanes. The MCAI states that the 

tracking of usage was changed from the 

MLG to the MLG lower spindle 

assembly for inspections. The MCAI 

also states that the replacement of the 

MLG lower spindle assembly, P/N 

4115A0500–01, 4115A0500–02 or 

5965A0500–01, with P/N 4115A0500– 

03 on Model BD–500–1A10 airplanes, or 

P/N 5965A0500–02 on Model BD–500– 

1A11 airplanes constitutes a terminating 

action to the initial and repetitive 

inspection requirement. The MCAI also 

removed airplanes from the 

applicability because Model BD–500– 

1A10 airplanes, serial numbers 50068 

and subsequent, and Model BD–500– 

1A11 airplanes, serial numbers 55249 

and subsequent, have a newly designed 

MLG lower spindle assembly installed. 

The FAA is proposing this AD to 

address the unsafe condition on these 

products. You may examine the MCAI 

in the AD docket at regulations.gov 

under Docket No. FAA–2024–2326. 

Explanation of Retained Requirements 

Although this proposed AD does not 

explicitly restate the requirements of AD 

2022–19–09, this proposed AD would 

retain certain of the requirements of AD 

2022–19–09. Those requirements are 

referenced in Transport Canada AD CF– 

2023–66, which, in turn, is referenced 

in paragraph (g) of this proposed AD. 

Material Incorporated by Reference 

Under 1 CFR Part 51 

Transport Canada AD CF–2023–66 

specifies procedures for repetitive 

inspections (including general visual 

and detailed inspections, and liquid 

penetrant inspections) of the left and 

right MLG lower spindle assembly part 

number (P/N) 4115A0500–01, 

4115A0500–02 or 5965A0500–01 for 

corrosion, and applicable repair or 

replacement of the MLG lower spindle 

assembly with the same P/N 

4115A0500–01, 4115A0500–02, or 

5965A0500–01. 

Transport Canada AD CF–2023–66 

also specifies procedures to replace 

MLG lower spindle assemblies, P/N 

4115A0500–01, 4115A0500–02, and 

5965A0500–01, with P/N 4115A0500– 

03 (for Model BD–500–1A10 airplanes), 

or P/N 5965A0500–02 (for Model BD– 

500–1A11 airplanes), which constitutes 

a terminating action to the initial and 

repetitive inspection requirement. 

Transport Canada AD CF–2023–66 

also prohibits the installation of MLG 

lower spindle assembly P/N 

4115A0500–01, 415A0500–02, or 

5965A0500–01 on any airplane once an 

airplane has installed P/N 4115A0500– 

03 or P/N 5965A0500–02. 

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 the ADDRESSES section. 

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 this State of 

Design Authority, it has notified the 

FAA of the unsafe condition described 

in the MCAI referenced above. The FAA 

is issuing this NPRM after determining 

that the unsafe condition described 

previously is likely to exist or develop 

in other products of the same type 

design. 


ddrumheller on DSK120RN23PROD with PROPOSALS1
Federal Register / Vol. 89, No. 192 / Thursday, October 3, 2024 / Proposed Rules 80429 

Proposed AD Requirements in This 

NPRM 

This proposed AD would retain 

certain requirements of AD 2022–19–09. 

This proposed AD would require 

accomplishing the actions specified in 

Transport Canada AD CF–2023–66 

described previously, except for any 

differences identified as exceptions in 

the regulatory text of this proposed AD. 

This proposed AD would also prohibit 

the installation of affected parts under 

certain conditions. 

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 been coordinating 

this process with manufacturers and 

CAAs. As a result, the FAA proposes to 

incorporate Transport Canada AD CF– 

2023–66 by reference in the FAA final 

rule. This proposed AD would, 

therefore, require compliance with 

Transport Canada AD CF–2023–66 in its 

entirety through that incorporation, 

except for any differences identified as 

exceptions in the regulatory text of this 

proposed AD. Material required by 

Transport Canada AD CF–2023–66 for 

compliance will be available at 

regulations.gov under Docket No. FAA– 

2024–2326 after the FAA final rule is 

published. 

Costs of Compliance 

The FAA estimates that this AD, if 

adopted as proposed, would affect 98 

airplanes of U.S. registry. The FAA 

estimates the following costs to comply 

with this proposed AD: 

ESTIMATED COSTS FOR REQUIRED ACTIONS

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

Retained actions from AD 2022– 

19–09.

Up to 25 work-hours × $85 per hour 

= $2,125.

$0 ...................... Up to $2,125 ..... Up to $208,250 per inspection cycle. 

New proposed replacement ............. Up to 26 work-hours × $85 per hour 

= $2,210.

Up to $37,077 ... Up to $39,287 ... Up to $3,850,126. 

The FAA estimates the following 

costs to do any necessary on-condition 

actions that would be required based on 

the results of any required actions. The 

FAA has no way of determining the 

number of aircraft that might need these 

on-condition actions: 

ESTIMATED COSTS OF ON-CONDITION ACTIONS

Labor cost Parts cost Cost per product 

Up to 4 work-hours × $85 per hour = $340 ......................... Up to $37,077 ...................................................................... Up to $37,417. 

According to the manufacturer, some 

or all of the costs of this proposed AD 

may be covered under warranty, thereby 

reducing the cost impact on affected 

individuals. The FAA does not control 

warranty coverage for affected 

individuals. As a result, the FAA has 

included all known costs in the 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. 

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: 

■ a. Removing Airworthiness Directive 

(AD) 2022–19–09, Amendment 39– 

22178 (87 FR 57799, September 22, 

2022); and 

■ b. Adding the following new AD: 

Airbus Canada Limited Partnership (Type 

Certificate Previously Held by C Series 

Aircraft Limited Partnership (CSALP); 

Bombardier, Inc.): Docket No. FAA– 

2024–2326; Project Identifier MCAI– 

2023–01048–T. 


ddrumheller on DSK120RN23PROD with PROPOSALS1
80430 Federal Register / Vol. 89, No. 192 / Thursday, October 3, 2024 / Proposed Rules 

(a) Comments Due Date 

The FAA must receive comments on this 

airworthiness directive (AD) by November 

18, 2024. 

(b) Affected ADs 

This AD replaces AD 2022–19–09, 

Amendment 39–22178 (87 FR 57799, 

September 22, 2022) (AD 2022–19–09). 

(c) Applicability 

This AD applies to Airbus Canada Limited 

Partnership (type certificate previously held 

by C Series Aircraft Limited Partnership 

(CSALP); Bombardier, Inc.) Model BD–500– 

1A10 and BD–500–1A11 airplanes, 

certificated in any category, as identified in 

Transport Canada AD CF–2023–66, dated 

October 3, 2023 (Transport Canada AD CF– 

2023–66). 

(d) Subject 

Air Transport Association (ATA) of 

America Code 32, Landing Gear. 

(e) Unsafe Condition 

This AD was prompted by reports of inservice findings of corrosion on the flange of 

the main landing gear (MLG) lower spindle 

pin. The FAA is issuing this AD to address 

corrosion and subsequent cracking of the 

MLG lower spindle pin. The unsafe 

condition, if not addressed, could result in 

failure of the pin, and consequent collapse of 

the MLG. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Requirements 

Except as specified in paragraph (h) of this 

AD: Comply with all required actions and 

compliance times specified in, and in 

accordance with, Transport Canada AD CF– 

2023–66. 

(h) Exceptions to Transport Canada AD CF– 

2023–66 

(1) Where Transport Canada AD CF–2023– 

66 refers to May 20, 2021, the effective date 

of Transport Canada AD CF–2021–18, this 

AD requires using October 27, 2022 (the 

effective date of AD 2022–19–09). 

(2) Transport Canada AD CF–2023–66 

refers to its effective date, this AD requires 

using the effective date of this AD. 

(3) Where Part I of Transport Canada AD 

CF–2023–66 specifies ‘‘Initial inspections 

carried out,’’ for this AD, replace that text 

with ‘‘Initial inspections and applicable 

repairs and replacements carried out.’’ 

(4) Where Part II of Transport Canada AD 

CF–2023–66 specifies ‘‘Repetitive 

inspections carried out,’’ for this AD, replace 

that text with ‘‘Repetitive inspections and 

applicable repairs and replacements carried 

out.’’ 

(5) Where Part III of Transport Canada AD 

CF–2023–66 specifies a compliance time for 

the terminating action, for this AD, the 

compliance time is within the time specified 

in Part III of Transport Canada AD CF–2023– 

66, or within 60 days after the effective date 

of this AD, whichever occurs later. 

(i) No Reporting or Return of Parts 

Requirement 

Although the material referenced in 

Transport Canada AD CF–2023–66 specifies 

to submit certain information and send 

removed parts to the manufacturer, this AD 

does not include that requirement. 

(j) Additional AD Provisions 

The following provisions also apply to this 

AD: 

(1) Alternative Methods of Compliance 

(AMOCs): The Manager, International 

Validation 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 International Validation 

Branch, mail it to the address identified in 

paragraph (k)(1) of this AD. Information may 

be emailed to: 9-AVS-NYACO-COS@faa.gov. 

(i) Before using any approved AMOC, 

notify your appropriate principal inspector, 

or lacking a principal inspector, the manager 

of the responsible Flight Standards Office. 

(ii) AMOCs approved previously for AD 

2022–19–09 are approved as AMOCs for the 

corresponding provisions of Transport 

Canada AD CF–2021–22R1 that are required 

by paragraph (g) of this AD. 

(2) Contacting the Manufacturer: For any 

requirement in this AD to obtain instructions 

from a manufacturer, the instructions must 

be accomplished using a method approved 

by the Manager, International Validation 

Branch, FAA; or Transport Canada; or Airbus 

Canada Limited Partnership’s Transport 

Canada Design Approval Organization 

(DAO). If approved by the DAO, the approval 

must include the DAO-authorized signature. 

(k) Additional Information 

(1) For more information about this AD, 

contact Fatin Saumik, Aviation Safety 

Engineer, FAA, 1600 Stewart Avenue, Suite 

410, Westbury, NY 11590; telephone 516– 

228–7300; email 9-avs-nyaco-cos@faa.gov. 

(2) For Airbus Canada Limited Partnership 

material identified in this AD that is not 

incorporated by reference, contact Airbus 

Canada Limited Partnership, 13100 HenriFabre Boulevard, Mirabel, Que ́bec J7N 3C6, 

Canada; telephone 450–476–7676; email 

a220_crc@abc.airbus; internet https://

a220world.airbus.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 

206–231–3195. 

(l) Material Incorporated by Reference 

(1) The Director of the Federal Register 

approved the incorporation by reference 

(IBR) of the material listed in this paragraph 

under 5 U.S.C. 552(a) and 1 CFR part 51. 

(2) You must use this material as 

applicable to do the actions required by this 

AD, unless this AD specifies otherwise. 

(i) Transport Canada AD CF–2023–66, 

dated October 3, 2023. 

(ii) [Reserved] 

(3) For Transport Canada ADs CF–2023–66, 

contact Transport Canada, Transport Canada 

National Aircraft Certification, 159 Cleopatra 

Drive, Nepean, Ontario K1A 0N5, Canada; 

telephone 888–663–3639; email 

TC.AirworthinessDirectivesConsignesdenavigabilite.TC@tc.gc.ca. You 

may find this Transport Canada AD on the 

Transport Canada website at tc.canada.ca/ 

en/aviation. 

(4) You may view this material 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 

206–231–3195. 

(5) You may view this material at the 

National Archives and Records 

Administration (NARA). For information on 

the availability of this material at NARA, 

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

ibr-locationsoremailfr.inspection@nara.gov. 

Issued on September 27, 2024. 

Peter A. White, 

Deputy Director, Integrated Certificate 

Management Division, Aircraft Certification 

Service. 

[FR Doc. 2024–22662 Filed 10–2–24; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2024–2305; Airspace 

Docket No. 24–AGL–22] 

RIN 2120–AA66 

Establishment of Class E Airspace; 

Washburn, ND 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: This action proposes to 

establish Class E airspace at Washburn, 

ND. The FAA is proposing this action 

due to the development of new public 

instrument procedures at Washburn 

Municipal Airport, Washburn, ND, and 

to support instrument flight rule (IFR) 

operations. 

DATES: Comments must be received on 

or before November 18, 2024. 

ADDRESSES: Send comments identified 

by FAA Docket No. FAA–2024–2305 

and Airspace Docket No. 24–AGL–22 

using any of the following methods: 

* Federal eRulemaking Portal: Go to 

www.regulations.gov and follow the 

online instruction for sending your 

comments electronically. 

* Mail: Send comments to Docket 

Operations, M–30; U.S. Department of 

Transportation, 1200 New Jersey 

Avenue SE, Room W12–140, West 


ddrumheller on DSK120RN23PROD with PROPOSALS1