30 CFR §250.605
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
No subsea well-workover operation including routine operations shall be commenced until the lessee obtains written approval from the District Manager in accordance with § 250.613 of this part. That approval shall be based upon a case-by-case determination that the proposed equipment and procedures will maintain adequate control of the well and permit continued safe production operations.