43 U.S.C. § 301
Section 301 · Rules and regulations
Amended 1 time on record
Applied in 1 court decisions — leading case Renshaw v. United States Pipe & Foundry Co. (1959)
Most recently applied in Renshaw v. United States Pipe & Foundry Co. (July 1959)
How often courts cite this section
Court decisions citing this, by year.Markers show enactment, consequential amendments, and circuit splits over this section — watch for a citation surge after a change or a disagreement. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.
The Secretary of the Interior is authorized to make all necessary rules and regulations in harmony with the provisions and purposes of this subchapter for the purpose of carrying the same into effect.