(a) Nothing in this part shall preclude the use of new or alternative techniques, procedures, equipment, or activities other than those prescribed in the regulations of this part; if such other techniques, procedures, equipment, or activities afford a degree of protection, safety, or performance equal to or better than that intended to be achieved by the regulations of this part, provided the lessee or right-of-way holder obtains the prior written approval of the District or Regional Supervisor, as appropriate, for the use of such new or alternative techniques, procedures, equipment, or activities.

(b) The appropriate MMS official may prescribe or approve departures from the operating requirements of the regulations of this part when such departures are necessary for the proper control of a well, the facilitation of the proper development of a lease, the conservation of natural resources, or the protection of life (including fish and other aquatic life), property, or the marine, coastal, or human environment.