StacksVerified U.S. regulatory reference

14 CFR §29.1413

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)If there are means to indicate to the passengers when safety belts should be fastened, they must be installed to be operated from either pilot seat.
  2. (b)Each safety belt must be equipped with a metal to metal latching device.