U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 244.3 - Preemptive effect.

Under 49 U.S.C. 20106,issuance,regulation,or,except,regulation,or;

(b) Is not incompatible with a law, regulation, or order of the United States Government; and

(c) Does not unreasonably burden interstate commerce.