[Federal Register Volume 71, Number 7 (Wednesday, January 11, 2006)]
[Rules and Regulations]
[Page 1688]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 06-241]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 121

[Docket No.: FAA-2005-22915; Amendment No. 121-322]
RIN 2120-ai65


Supplemental Oxygen

AGENCY: Federal Aviation Administration, DOT.

ACTION: Direct final rule; withdrawal.

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SUMMARY: On November 10, 2005, the Federal Aviation Administration 
(FAA) published a direct final rule to amend its regulation on the use 
of pilot supplemental oxygen with an effective date of January 9, 2006. 
The FAA received an adverse comment from the National Transportation 
Safety Board stating that the FAA relied on time of useful 
consciousness data that did not represent actual pilot performance 
under realistic decompression conditions. In accordance with Sec.  
11.31, which states if the FAA receives an adverse comment it will 
notify the public by publishing a document in the Federal Register, the 
FAA is using this notice to withdraw this direct final rule in whole.

DATES: The direct final rule published at 70 FR 68330, November 10, 
2005, is withdrawn, effective January 6, 2006.

FOR FURTHER INFORMATION CONTACT: Timothy Adams, Airmen and Airspace 
Rules Division (ARM-100), Office of Rulemaking, Federal Aviation 
Administration, 800 Independence Avenue, SW., Washington, DC 20591; 
Telephone No. (202) 267-9680.

List of Subjects in 14 CFR Part 121

    Air carriers, Aircraft, Aviation Safety, Reporting and 
recordkeeping requirements, Safety, Transportation.

The Amendment

    In consideration of the foregoing, the Federal Aviation 
Administration withdraws the direct final rule published at 70 FR 68330 
on November 10, 2005.

    Issued in Washington, DC, on January 3, 2006.
Marion C. Blakey,
Administrator.
[FR Doc. 06-241 Filed 1-6-06; 1:32 pm]
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