StacksVerified U.S. regulatory reference

49 CFR §1572.3

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This part applies to—
  1. (a)State agencies responsible for issuing a hazardous materials endorsement (HME); and
  2. (b)An applicant who—
    1. (1)Is qualified to hold a commercial driver's license under 49 CFR parts 383 and 384, and is applying to obtain, renew, or transfer an HME; or
    2. (2)Is applying to obtain or renew a TWIC in accordance with 33 CFR parts 104 through 106 or 46 CFR part 10; is a commercial driver licensed in Canada or Mexico and is applying for a TWIC to transport hazardous materials in accordance with 49 CFR 1572.201; or other individuals approved by TSA.