30 C.F.R. § 250.290 What operations require approval of the Conceptual Plan?
Title 30 - Mineral Resources
You may not complete any production well or install the subsea wellhead and well safety control system (often called the tree) before MMS has approved the Conceptual Plan.
Title 30: Mineral Resources
PART 250—OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF
Subpart B—Plans and Information
Deepwater Operations Plans (DWOP)
§ 250.290 What operations require approval of the Conceptual Plan?