This section of the FEDERAL REGISTER

contains notices to the public of the proposed

issuance of rules and regulations. The

purpose of these notices is to give interested

persons an opportunity to participate in the

rule making prior to the adoption of the final

rules.

Proposed Rules Federal Register

29840 

Vol. 87, No. 95 

Tuesday, May 17, 2022 

NUCLEAR REGULATORY 

COMMISSION 

10 CFR Parts 20, 26, 50, 51, 52, 72, 73, 

and 140 

[NRC–2015–0070] 

RIN 3150–AJ59 

Regulatory Improvements for 

Production and Utilization Facilities 

Transitioning to Decommissioning 

AGENCY: Nuclear Regulatory 

Commission. 

ACTION: Proposed rule; extension of 

comment period. 

SUMMARY: On March 3, 2022, the U.S. 

Nuclear Regulatory Commission (NRC) 

requested comments on the proposed 

amendments to its regulations that 

relate to the decommissioning of 

production and utilization facilities. 

The public comment period was 

originally scheduled to close on May 17, 

2022. The NRC is extending the public 

comment period to allow more time for 

members of the public to develop and 

submit their comments. 

DATES: The comment period for the 

proposed rule published March 3, 2022 

at 87 FR 12254 is extended. Comments 

should be filed no later than August 30, 

2022. Comments received after this date 

will be considered, if it is practical to do 

so, but the NRC is able to ensure 

consideration only for comments 

received on or before this date. 

ADDRESSES: You may submit comments 

by any of the following methods; 

however, the NRC encourages electronic 

comment submission through the 

Federal rulemaking website: 

• Federal Rulemaking Website: Go to 

https://www.regulations.gov and search 

for Docket ID NRC–2015–0070. Address 

questions about NRC dockets to Dawn 

Forder; telephone: 301–415–3407; 

email: Dawn.Forder@nrc.gov. For 

technical questions, contact the 

individual listed in the FOR FURTHER

INFORMATION CONTACT section of this 

document. 

• Email comments to: 

Rulemaking.Comments@nrc.gov. If you 

do not receive an automatic email reply 

confirming receipt, then contact us at 

301–415–1677. 

• Mail comments to: Secretary, U.S. 

Nuclear Regulatory Commission, 

Washington, DC 20555–0001, ATTN: 

Rulemakings and Adjudications Staff. 

For additional direction on obtaining 

information and submitting comments, 

see ‘‘Obtaining Information and 

Submitting Comments’’ in the 

SUPPLEMENTARY INFORMATION section of 

this document. 

FOR FURTHER INFORMATION CONTACT: 

Daniel I. Doyle, Office of Nuclear 

Material Safety and Safeguards, U.S. 

Nuclear Regulatory Commission, 

Washington, DC 20555–0001; telephone: 

301–415–3748; email: Daniel.Doyle@

nrc.gov. 

SUPPLEMENTARY INFORMATION: 

I. Obtaining Information and 

Submitting Comments 

A. Obtaining Information 

Please refer to Docket ID NRC–2015– 

0070 when contacting the NRC about 

the availability of information for this 

action. You may obtain publicly 

available information related to this 

action by any of the following methods: 

• Federal Rulemaking Website: Go to 

https://www.regulations.gov and search 

for Docket ID NRC–2015–0070. 

• NRC’s Agencywide Documents 

Access and Management System 

(ADAMS): You may obtain publicly 

available documents online in the 

ADAMS Public Documents collection at 

https://www.nrc.gov/reading-rm/ 

adams.html. To begin the search, select 

‘‘Begin Web-based ADAMS Search.’’ For 

problems with ADAMS, please contact 

the NRC’s Public Document Room (PDR) 

reference staff at 1–800–397–4209, 301– 

415–4737, or by email to 

PDR.Resource@nrc.gov. 

• NRC’s PDR: You may examine and 

purchase copies of public documents, 

by appointment, at the NRC’s PDR, 

Room P1 B35, One White Flint North, 

11555 Rockville Pike, Rockville, 

Maryland 20852. To make an 

appointment to visit the PDR, please 

send an email to PDR.Resource@nrc.gov 

or call 1–800–397–4209 or 301–415– 

4737, between 8:00 a.m. and 4:00 p.m. 

(ET), Monday through Friday, except 

Federal holidays. 

B. Submitting Comments 

The NRC encourages electronic 

comment submission through the 

Federal rulemaking website (https://

www.regulations.gov). Please include 

Docket ID NRC–2015–0070 in your 

comment submission. 

The NRC cautions you not to include 

identifying or contact information that 

you do not want to be publicly 

disclosed in your comment submission. 

The NRC will post all comment 

submissions at https://

www.regulations.gov as well as enter the 

comment submissions into ADAMS. 

The NRC does not routinely edit 

comment submissions to remove 

identifying or contact information. 

If you are requesting or aggregating 

comments from other persons for 

submission to the NRC, then you should 

inform those persons not to include 

identifying or contact information that 

they do not want to be publicly 

disclosed in their comment submission. 

Your request should state that the NRC 

does not routinely edit comment 

submissions to remove such information 

before making the comment 

submissions available to the public or 

entering the comment into ADAMS. 

II. Discussion 

On March 3, 2022, the NRC solicited 

comments on the proposed amendments 

to its regulations that relate to the 

decommissioning of production and 

utilization facilities. The NRC’s goals in 

amending these regulations are to 

maintain a safe, effective, and efficient 

decommissioning process; reduce the 

need for license amendment requests 

and exemptions from existing 

regulations; address other 

decommissioning issues deemed 

relevant by the NRC; and support the 

NRC’s Principles of Good Regulation, 

including openness, clarity, and 

reliability. 

The public comment period was 

originally scheduled to close on May 17, 

2022. The NRC has decided to extend 

the comment period for the proposed 

rule until August 30, 2022, to allow 

more time for members of the public to 

submit their comments. 

The NRC may post materials related 

to this document, including public 

comments, on the Federal rulemaking 

website at https://www.regulations.gov 

under Docket ID NRC–2015–0070. In 

addition, the Federal rulemaking 


khammond on DSKJM1Z7X2PROD with PROPOSALS
Federal Register / Vol. 87, No. 95 / Tuesday, May 17, 2022 / Proposed Rules 29841 

website allows members of the public to 

receive alerts when changes or additions 

occur in a docket folder. To subscribe: 

(1) Navigate to the docket folder (NRC– 

2015–0070); (2) click the ‘‘Subscribe’’ 

link; and (3) enter an email address and 

click ‘‘Subscribe.’’ 

Dated May 11, 2022. 

For the Nuclear Regulatory Commission. 

Brooke P. Clark, 

Secretary of the Commission. 

[FR Doc. 2022–10479 Filed 5–16–22; 8:45 am] 

BILLING CODE 7590–01–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2022–0521; Project 

Identifier MCAI–2022–00273–T] 

RIN 2120–AA64 

Airworthiness Directives; MHI RJ 

Aviation ULC (Type Certificate 

Previously Held by Bombardier, Inc.) 

Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: The FAA proposes to adopt a 

new airworthiness directive (AD) for 

certain MHI RJ Aviation ULC Model 

CL–600–2C10 (Regional Jet Series 700, 

701 & 702); CL–600–2C11 (Regional Jet 

Series 550); CL–600–2D15 (Regional Jet 

Series 705); CL–600–2D24 (Regional Jet 

Series 900); and CL–600–2E25 (Regional 

Jet Series 1000) airplanes. This 

proposed AD was prompted by 

laboratory tests that showed that the 

oxygen tubes of the crew oxygen system 

may be contaminated with lubricants, as 

a result of the manufacturing and 

cleaning procedures used. This 

proposed AD would require cleaning 

and flushing the crew oxygen system. 

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 July 1, 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 service information identified in 

this NPRM, contact MHI RJ Aviation 

ULC, 12655 Henri-Fabre Blvd., Mirabel, 

Que ́bec J7N 1E1 Canada; Widebody 

Customer Response Center North 

America toll-free telephone +1–844– 

272–2720 or direct-dial telephone +1– 

514–855–8500; fax +1–514–855–8501; 

email thd.crj@mhirj.com; internet 

https://mhirj.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. 

Examining the AD Docket 

You may examine the AD docket at 

https://www.regulations.gov by 

searching for and locating Docket No. 

FAA–2022–0521; 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, any comments received, and 

other information. The street address for 

Docket Operations is listed above. 

FOR FURTHER INFORMATION CONTACT: 

Chirayu Gupta, Aerospace Engineer, 

Mechanical Systems and Administrative 

Services Section, FAA, New York ACO 

Branch, 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 ADDRESSES. Include ‘‘Docket No. 

FAA–2022–0521; Project Identifier 

MCAI–2022–00273–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 the 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 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 Chirayu Gupta, 

Aerospace Engineer, Mechanical 

Systems and Administrative Services 

Section, FAA, New York ACO Branch, 

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 

Transport Canada Civil Aviation 

(TCCA), which is the aviation authority 

for Canada, has issued TCCA AD CF– 

2022–06, dated February 28, 2022 

(TCCA AD CF–2022–06) (also referred 

to after this as the Mandatory 

Continuing Airworthiness Information, 

or the MCAI), to correct an unsafe 

condition for certain MHI RJ Aviation 

ULC Model CL–600–2C10 (Regional Jet 

Series 700, 701 & 702); CL–600–2C11 

(Regional Jet Series 550); CL–600–2D15 

(Regional Jet Series 705); CL–600–2D24 

(Regional Jet Series 900); and CL–600– 

2E25 (Regional Jet Series 1000) 

airplanes. You may examine the MCAI 

in the AD docket at https:// 

www.regulations.gov by searching for 

and locating Docket No. FAA–2022– 

0521. 

This proposed AD was prompted by 

laboratory tests that showed that the 

oxygen tubes of the crew oxygen system 

may be contaminated with lubricants, as 

a result of the inadvertent use of a nonconforming aqueous degreasing process 

for oxygen line flushing and cleaning 

during the manufacturing process. The 

FAA is proposing this AD to address the 

contaminated oxygen tubes of the crew 

oxygen system, which could lead to a 


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