30 C.F.R. § 250.1506 How often must I train my employees?
Title 30 - Mineral Resources
You determine the frequency of the training you provide your employees. You must do all of the following: (a) Provide periodic training to ensure that employees maintain understanding of, and competency in, well control or production safety practices; (b) Establish procedures to verify adequate retention of the knowledge and skills that employees need to perform their assigned well control or production safety duties; and (c) Ensure that your contractors' training programs provide for periodic training and verification of well control or production safety knowledge and skills.
Title 30: Mineral Resources
PART 250—OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF
Subpart O—Well Control and Production Safety Training
§ 250.1506 How often must I train my employees?

