CFR›Title 43›Subtitle B›Chapter II›Part 3130›Subpart 3131 ContainsSections 3131.1–3131.4-1CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart 3131—Leasing Program Sections 3131.1 § 3131.1 Receipt and consideration of nominations; public notice and participation. 3131.2 § 3131.2 Tentative tract selection. 3131.3 § 3131.3 Special stipulations. 3131.4 § 3131.4 Lease sales. 3131.4-1 § 3131.4-1 Notice of sale. Previous 3130 Subpart 3130—Oil and Gas Leasing, National Petroleum Reserve, Alaska: General Next 3132 Subpart 3132—Issuance of Leases