(a) The agreements should provide for maximum possible coordination with the State to avoid duplication and to ensure that operators prevent unnecessary or undue degradation of public lands. Agreements should cover any or all sections of this subpart and should consider, at a minimum, common approaches to review of plans of operations, including effective cooperation regarding the National Environmental Policy Act; performance standards; interim management of temporary closure; financial guarantees; inspections; and enforcement actions, including referrals to enforcement authorities. BLM and the State should also include provisions for the regular review or audit of these agreements.

(b) To satisfy the requirements of §3809.31(b), if BLM and the State elect to address suction dredge activities in the agreement, the agreement must require a State to notify BLM of each application to conduct suction dredge activities within 15 calendar days of receipt of the application by the State. BLM will inform the State whether Federally proposed or listed threatened or endangered species or their proposed or designated critical habitat may be affected by the proposed activities and any necessary mitigating measures. Operations must not begin until BLM completes consultation or conferencing under the Endangered Species Act.