19576 Federal Register / Vol. 80, No. 70 / Monday, April 13, 2015 / Proposed Rules 

Bombardier, Inc.: Docket No. FAA–2015– 

0822; Directorate Identifier 2014–NM– 

210–AD. 

(a) Comments Due Date 

We must receive comments by May 28, 

2015. 

(b) Affected ADs 

None. 

(c) Applicability 

This AD applies to the airplanes, 

certificated in any category, identified in 

paragraphs (c)(1), (c)(2), and (c)(3) of this AD. 

(1) Bombardier, Inc. Model CL–600–2C10 

(Regional Jet Series 700, 701, & 702) 

airplanes, serial numbers 10002 through 

10336 inclusive. 

(2) Bombardier, Inc. Model CL–600–2D15 

(Regional Jet Series 705), and Model CL–600– 

2D24 (Regional Jet Series 900) airplanes, 

serial numbers 15001 through 15297 

inclusive. 

(3) Bombardier, Inc. Model CL–600–2E25 

(Regional Jet Series 1000) airplanes, serial 

numbers 19001 through 19038 inclusive. 

(d) Subject 

Air Transport Association (ATA) of 

America Code 35, Oxygen. 

(e) Reason 

This AD was prompted by results of a 

design review indicating that the burst 

pressure of the flexible hose, used to vent 

oxygen from the high-pressure relief valve of 

the oxygen cylinder overboard, was lower 

than the opening pressure of the highpressure relief valve, which could cause the 

flexible hose to burst before it can vent the 

excess oxygen overboard. We are issuing this 

AD to prevent the accumulation of oxygen in 

an enclosed space, which could result in an 

uncontrolled oxygen-fed fire if an ignition 

source is nearby. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Replacement 

Before the accumulation of 5,800 total 

flight hours, or within 44 months after the 

effective date of this AD, whichever occurs 

first, replace all oxygen hose assemblies 

having part number (P/N) S6946–01 with 

new, improved assemblies having P/N 

BA670–44025–001, in accordance with the 

Accomplishment Instructions of Bombardier 

Service Bulletin 670BA–35–013, Revision A, 

dated September 23, 2013, including 

Appendix A, dated May 21, 2013. For 

airplanes on which Supplemental Type 

Certificate ST01648NY (http://rgl.faa.gov/

Regulatory_and_Guidance_Library/rgstc.nsf/

0/ebd1cec7b301293e86257cb30045557a/

$FILE/ST01648NY.pdf) is installed, only 

PART B of the Accomplishment Instructions 

of Bombardier Service Bulletin 670BA–35– 

013, Revision A, dated September 23, 2013, 

is required. 

(h) Credit for Previous Actions 

This paragraph provides credit for the 

replacement specified in paragraph (g) of this 

AD, if that action was performed before the 

effective date of this AD using Bombardier 

Service Bulletin 670BA–35–013, dated May 

21, 2013, which is not incorporated by 

reference in this AD. 

(i) Parts Installation Prohibition 

As of the effective date of this AD, no 

person may install an oxygen hose assembly, 

P/N S6946–01, on any airplane. 

(j) Other FAA AD Provisions 

The following provisions also apply to this 

AD: 

(1) Alternative Methods of Compliance 

(AMOCs): The Manager, New York Aircraft 

Certification Office (ACO), ANE–170, FAA, 

has the authority to approve AMOCs for this 

AD, if requested using the procedures found 

in 14 CFR 39.19. Send information to ATTN: 

Program Manager, Continuing Operational 

Safety, FAA, New York ACO, 1600 Stewart 

Avenue, Suite 410, Westbury, NY 11590; 

telephone 516–228–7300; fax 516–794–5531. 

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. The AMOC 

approval letter must specifically reference 

this AD. 

(2) Contacting the Manufacturer: For any 

requirement in this AD to obtain corrective 

actions from a manufacturer, the action must 

be accomplished using a method approved 

by the Manager, New York ACO, ANE–170, 

FAA; or Transport Canada Civil Aviation 

(TCCA); or Bombardier, Inc.’s TCCA Design 

Approval Organization (DAO). If approved by 

the DAO, the approval must include the 

DAO-authorized signature. 

(k) Related Information 

(1) Refer to Mandatory Continuing 

Airworthiness Information (MCAI) Canadian 

Airworthiness Directive CF–2014–37, dated 

October 17, 2014, for related information. 

This MCAI may be found in the AD docket 

on the Internet at http://www.regulations.gov 

by searching for and locating Docket No. 

FAA–2015–0822. 

(2) For service information identified in 

this AD, contact Bombardier, Inc., 400 CoˆteVertu Road West, Dorval, Que ́bec H4S 1Y9, 

Canada; telephone 514–855–5000; fax 514– 

855–7401; email thd.crj@

aero.bombardier.com; Internet http://

www.bombardier.com. You may view this 

service information at the FAA, Transport 

Airplane Directorate, 1601 Lind Avenue SW., 

Renton, WA. For information on the 

availability of this material at the FAA, call 

425–227–1221. 

Issued in Renton, Washington, on March 

27, 2015. 

Michael Kaszycki, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 2015–08329 Filed 4–10–15; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 93 

[Docket No. FAA–2014–1073; Notice No. 14– 

11B] 

RIN 2120–AJ89 

Slot Management and Transparency 

for LaGuardia Airport, John F. 

Kennedy International Airport, and 

Newark Liberty International Airport; 

Notice of Availability of Responses to 

Clarifying Questions; Request for 

Extension of Comment Period 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking; 

clarification. 

SUMMARY: This action announces the 

placement in the docket of a response to 

requests for clarification of the notice of 

proposed rulemaking (NPRM) published 

on January 8, 2015. In the NPRM, the 

U.S. Department of Transportation 

(DOT) and the FAA proposed to replace 

the Orders limiting scheduled 

operations at John F. Kennedy 

International Airport (JFK) and Newark 

Liberty International Airport (EWR), and 

limiting scheduled and unscheduled 

operations at LaGuardia Airport (LGA). 

The Orders are scheduled to expire 

when the rulemaking is final and in 

effect, but not later than October 29, 

2016. The proposed rule is intended to 

provide a longer-term and 

comprehensive approach to slot 

management at JFK, EWR, and LGA. 

By letters posted to the public docket, 

Airlines for America and Sabre 

Corporation submitted questions 

regarding various provisions in the 

NPRM they believe need further 

clarification before meaningful 

comments can be submitted to the 

docket. The DOT and the FAA have 

reviewed these requests and a 

coordinated response has been placed in 

the docket. That document also 

responds to Airlines for America’s 

renewed request for an extension of the 

comment period and request for a 

public meeting. 

DATES: Send comments on or before 

May 8, 2015. 

ADDRESSES: You may send comments 

identified by docket number FAA– 

2014–1073 using any of the following 

methods: 

• Federal eRulemaking Portal: Go to 

http://www.regulations.gov and follow 

the online instructions for sending your 

comments electronically. 

• Mail: Send comments to Docket 

Operations, M–30; U.S. Department of 


wreier-aviles on DSK5TPTVN1PROD with PROPOSALS
Federal Register / Vol. 80, No. 70 / Monday, April 13, 2015 / Proposed Rules 19577 

Transportation (DOT), 1200 New Jersey 

Avenue SE., Room W12–140, West 

Building Ground Floor, Washington, DC 

20590–0001. 

• Hand Delivery or Courier: Take 

comments to Docket Operations in 

Room W12–140 of the West Building 

Ground Floor at 1200 New Jersey 

Avenue SE., Washington, DC, between 9 

a.m. and 5 p.m., Monday through 

Friday, except Federal holidays. 

• Fax: Fax comments to Docket 

Operations at 202–493–2251. 

Privacy: In accordance with 5 U.S.C. 

553(c), DOT solicits comments from the 

public to better inform its rulemaking 

process. DOT posts these comments, 

without edit, including any personal 

information the commenter provides, to 

www.regulations.gov, as described in 

the system of records notice (DOT/ALL– 

14 FDMS), which can be reviewed at 

www.dot.gov/privacy. 

Docket: Background documents or 

comments received may be read at 

http://www.regulations.gov at any time. 

Follow the online instructions for 

accessing the docket or Docket 

Operations in Room W12–140 of the 

West Building Ground Floor at 1200 

New Jersey Avenue SE., Washington, 

DC, between 9 a.m. and 5 p.m., Monday 

through Friday, except Federal holidays. 

FOR FURTHER INFORMATION CONTACT: For 

technical questions concerning this 

action, contact Molly Smith, Office of 

Aviation Policy and Plans, Federal 

Aviation Administration, 800 

Independence Avenue SW., 

Washington, DC 20591; telephone (202) 

267–3274; email molly.w.smith@faa.gov; 

Susan Pfingstler, System Operations 

Services, Air Traffic Organization, 

Federal Aviation Administration, 600 

Independence Avenue SW., 

Washington, DC 20591; telephone (202) 

267–6462; email susan.pfingstler@

faa.gov; or Peter Irvine, U.S. Department 

of Transportation, Office of Aviation 

Analysis, 1200 New Jersey Avenue SE., 

Washington, DC 20590; telephone (202) 

366–3156; email: peter.irvine@dot.gov. 

For legal questions concerning this 

action, contact Bonnie Dragotto, Office 

of the Chief Counsel, Regulations 

Division, Federal Aviation 

Administration, 800 Independence 

Avenue SW., Washington, DC 20591; 

telephone (202) 267–3808; email 

bonnie.dragotto@faa.gov; or Cindy 

Baraban, U.S. Department of 

Transportation, Office of the General 

Counsel, 1200 New Jersey Avenue SE., 

Washington, DC 20590; telephone (202) 

366–9159; email cindy.baraban@

dot.gov. 

SUPPLEMENTARY INFORMATION: 

Additional Information 

Comments Invited 

The FAA invites interested persons to 

participate in this rulemaking by 

submitting written comments, data, or 

views. The agency also invites 

comments relating to the economic, 

environmental, energy, or federalism 

impacts that might result from adopting 

the proposals in this document. The 

most helpful comments reference a 

specific portion of the proposal, explain 

the reason for any recommended 

change, and include supporting data. To 

ensure the docket does not contain 

duplicate comments, commenters 

should send only one copy of written 

comments, or if comments are filed 

electronically, commenters should 

submit only one time. 

The FAA will file in the docket all 

comments it receives, as well as a report 

summarizing each substantive public 

contact with FAA personnel concerning 

this proposed rulemaking. Before acting 

on this proposal, the DOT and the FAA 

will consider all comments received on 

or before the closing date for comments. 

We will also consider comments filed 

after the comment period has closed if 

it is possible to do so without incurring 

expense or delay. The agency may 

change this proposal in light of the 

comments it receives. 

Proprietary or Confidential Business 

Information: Do not file proprietary or 

confidential business information in the 

docket. Such information must be sent 

or delivered directly to the person 

identified in the FOR FURTHER

INFORMATION CONTACT section of this 

document, and marked as proprietary or 

confidential. If submitting information 

on a disk or CD ROM, mark the outside 

of the disk or CD ROM, and identify 

electronically within the disk or CD 

ROM the specific information that is 

proprietary or confidential. 

Under 14 CFR 11.35(b), if the FAA is 

aware of proprietary information filed 

with a comment, the agency does not 

place it in the docket. It is held in a 

separate file to which the public does 

not have access, and the FAA places a 

note in the docket that it has received 

it. If the FAA receives a request to 

examine or copy this information, it 

treats it as any other request under the 

Freedom of Information Act (5 U.S.C. 

552). The FAA processes such a request 

under the DOT procedures found in 49 

CFR part 7. 

Availability of Rulemaking Documents 

An electronic copy of rulemaking 

documents may be obtained from the 

Internet by— 

1. Searching the Federal eRulemaking 

Portal (http://www.regulations.gov); 

2. Visiting the FAA’s Regulations and 

Policies Web page at http://

www.faa.gov/regulations_policies or 

3. Accessing the Government Printing 

Office’s Web page at http://

www.gpo.gov/fdsys/. 

Copies may also be obtained by 

sending a request to the Federal 

Aviation Administration, Office of 

Rulemaking, ARM–1, 800 Independence 

Avenue SW., Washington, DC 20591, or 

by calling (202) 267–9677. Commenters 

must identify the docket or notice 

number of this rulemaking. 

All documents the FAA considered in 

developing this proposed rule, 

including economic analyses and 

technical reports, may be accessed from 

the Internet through the Federal 

eRulemaking Portal referenced in item 

(1) above. 

Issued under authority provided by 49 

U.S.C. 106(f) in Washington, DC, on April 6, 

2015. 

Brandon Belford, 

Deputy Assistant Secretary for Aviation and 

International Affairs. 

Richard M. Swayze, 

Assistant Administrator for Policy, 

International Affairs, and Environment. 

[FR Doc. 2015–08168 Filed 4–10–15; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 97 

[Docket No.: FAA–2015–0783; Notice No. 

15–02] 

RIN 2120–AA65 

Standard Instrument Approach 

Procedures, and Takeoff Minimums 

and Obstacle Departure Procedures; 

Miscellaneous Amendments 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking. 

SUMMARY: This action proposes to 

remove certain redundant or 

underutilized ground-based nondirectional beacon and very high 

frequency, omnidirectional radio range 

Standard Instrument Approach 

Procedures based on the criteria 

established by the FAA’s Policy for 

Discontinuance of Certain Instrument 

Approach Procedures. 

DATES: Send comments on or before 

May 28, 2015. 


wreier-aviles on DSK5TPTVN1PROD with PROPOSALS