StacksVerified U.S. regulatory reference

49 CFR §172.701

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart and the parts referenced in § 172.700(c) prescribe minimum training requirements for the transportation of hazardous materials. For motor vehicle drivers, however, a State may impose more stringent training requirements only if those requirements—
  1. (a)Do not conflict with the training requirements in this subpart and in part 177 of this subchapter; and
  2. (b)Apply only to drivers domiciled in that State.