16 U.S.C. § 3342
(b) Monitoring After the 18-month period after approval of the report of the Salmon and Steelhead Advisory Commission under subchapter II of this chapter, the Secretary of Commerce shall establish a system to monitor and evaluate on a continuing basis whether the management program set forth in the report is being effectively implemented. If at any time after the monitoring system is established, the Secretary finds that—
the Secretary shall immediately discontinue any further funding under subchapter III of this chapter.