StacksVerified U.S. regulatory reference

23 CFR §1340.1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This part establishes uniform criteria for State surveys of seat belt use conducted under 23 U.S.C. 402, procedures for NHTSA approval of survey designs, and administrative requirements relating to State seat belt surveys.