30 C.F.R. § 250.503 Emergency shutdown system.
Title 30 - Mineral Resources
When well-completion operations are conducted on a platform where there are other hydrocarbon-producing wells or other hydrocarbon flow, an emergency shutdown system (ESD) manually controlled station shall be installed near the driller's console or well-servicing unit operator's work station.
Title 30: Mineral Resources
PART 250—OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF
Subpart E—Oil and Gas Well-Completion Operations
§ 250.503 Emergency shutdown system.
