CFR›Title 43›Subtitle B›Chapter II›Part 3740 CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 3740—PUBLIC LAW 585; MULTIPLE MINERAL DEVELOPMENT Subparts 3740 Subpart 3740—Public Law 585, Multiple Mineral Development: General 3741 Subpart 3741—Claims, Locations and Patents 3742 Subpart 3742—Procedures Under the Act 3743 Subpart 3743—Hearings 3746 Subpart 3746—Fissionable Source Materials