[Code of Federal Regulations] [Title 14, Volume 2] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR119.61] [Page 328] TITLE 14--AERONAUTICSAND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 119--CERTIFICATION: AIR CARRIERS AND COMMERCIAL OPERATORS--Table of Contents Subpart C--Certification, Operations Specifications, and Certain Other Requirements for Operations Conducted Under Part 121 or Part 135 of This Chapter Sec. 119.61 Duration and surrender of certificate and operations specifications. (a) An Air Carrier Certificate or Operating Certificate issued under this part is effective until-- (1) The certificate holder surrenders it to the Administrator; or (2) The Administrator suspends, revokes, or otherwise terminates the certificate. (b) Operations specifications issued under this part, part 121, or part 135 of this chapter are effective unless-- (1) The Administrator suspends, revokes, or otherwise terminates the certificate; (2) The operations specifications are amended as provided in Sec. 119.51; (3) The certificate holder does not conduct a kind of operation for more than the time specified in Sec. 119.63 and fails to follow the procedures of Sec. 119.63 upon resuming that kind of operation; or (4) The Administrator suspends or revokes the operations specifications for a kind of operation. (c) Within 30 days after a certificate holder terminates operations under part 135 of this chapter, the operating certificate and operations specifications must be surrendered by the certificate holder to the certificate-holding district office.