30 USC 663 to 664: Repealed. Pub. L. 109-58, title X, §1009(a)(1)(C), Aug. 8, 2005, 119 Stat. 934
Text contains those laws in effect on October 30, 2025
From Title 30-MINERAL LANDS AND MININGCHAPTER 18-COAL RESEARCH AND DEVELOPMENT
§§663, 664. Repealed. 
Pub. L. 109–58,  title X, §1009(a)(1)(C), Aug. 8, 2005, 119 Stat. 934 
Section 663, 
Section 664,