(a) The following ratings are issued under this subpart:
(1) Airframe.
(2) Powerplant.
(b) A mechanic certificate with an aircraft or aircraft engine rating, or both, that was issued before, and was valid on, June 15, 1952, is equal to a mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may be exchanged for such a corresponding certificate and rating or ratings.
authority: 49 U.S.C. 106(f), 40113, 44701-44703, 44707, 44709-44711, 45102-45103, 45301-45302
source: Docket 1179, 27 FR 7973, Aug. 10, 1962, unless otherwise noted.
cite as: 14 CFR 65.73