[Code of Federal Regulations]
[Title 14, Volume 2]
[Revised as of January 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR91.144]

[Page 218]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION 
                               (CONTINUED)
 
PART 91_GENERAL OPERATING AND FLIGHT RULES--Table of Contents
 
                         Subpart B_Flight Rules
 
Sec. 91.144  Temporary restriction on flight operations during abnormally 
high barometric pressure conditions.

    (a) Special flight restrictions. When any information indicates that 
barometric pressure on the route of flight currently exceeds or will 
exceed 31 inches of mercury, no person may operate an aircraft or 
initiate a flight contrary to the requirements established by the 
Administrator and published in a Notice to Airmen issued under this 
section.
    (b) Waivers. The Administrator is authorized to waive any 
restriction issued under paragraph (a) of this section to permit 
emergency supply, transport, or medical services to be delivered to 
isolated communities, where the operation can be conducted with an 
acceptable level of safety.

[Amdt. 91-240, 59 FR 17452, Apr. 12, 1994; 59 FR 37669, July 25, 1994]