(a) You may begin conducting the activities approved in your SAP following BOEM approval of your SAP.
(b) If you are installing a facility or a combination of facilities deemed by BOEM to be complex or significant, as provided in § 585.613(a)(1), you must comply with the requirements of 30 CFR part 285, subpart G, and also submit your Safety Management System description required by 30 CFR 285.810 before construction may begin.