14 C.F.R. § 1221.104 Establishment of the NASA Logotype.
Title 14 - Aeronautics and Space
The NASA Logotype was approved by the Commission of Fine Arts and the NASA Administrator. It symbolizes NASA's role in aeronautics and space from 1975 to 1992 and has been retired. The NASA Logotype shall be used as set forth in §1221.111.
Title 14: Aeronautics and Space
PART 1221—THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR
Subpart 1221.1—NASA Seal, NASA Insignia, NASA Logotype, NASA Program Identifiers, NASA Flags, and the Agency's Unified Visual Communications System
§ 1221.104 Establishment of the NASA Logotype.