14 CFR §1221.111
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The NASA Logotype which was retired from 1992-2020 can be used only in an authentic historical context, on merchandise in accordance with § 1221.110, paragraph (c), in the NASA graphics standards/style guide or with prior written approval of the NASA Administrator.