(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 Sec. 585.613(a)(1), you must comply with the requirements of subpart G of this part and submit your Safety Management System required by Sec. 585.810 before construction may begin.