(a) The watershed plan-environmental impact statement (or assessment) will be subject to internal technical reviews, sponsor and other local party review, interagency review by other Federal, state, and concerned groups, and a final review as stated in NRCS's National Watersheds Manual.

(b) After thorough review by NRCS and other agencies, the NRCS and the sponsors shall accept the plan-EIS or plan-EA by signing the watershed agreement. The watershed plan must be approved by the Committees of Congress or the Chief of NRCS. Funding for installation can then be granted by the Chief of NRCS.