Regulations last checked for updates: May 25, 2025

Title 43 - Public Lands: Interior last revised: May 16, 2025
All TitlesTitle 43Chapter IIPart 3140Subpart 3140 - Subpart 3140—Conversion of Existing Oil and Gas Leases and Valid Claims Based on Mineral Locations
View all text of Subpart 3140 [§ 3140.1 - § 3140.70]
§ 3140.21 - Forms.

No special form is required for a conversion application.

authority: 30 U.S.C. 181
source: 89 FR 30988, Apr. 23, 2024, unless otherwise noted.
cite as: 43 CFR 3140.21
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