Conservation Reserve Enhancement Program (CREP) — A sub program of the Conservation Reserve Program, CREP is a state-federal multi-year land retirement program developed by states and targeted to specific state and nationally significant water quality, soil erosion, and wildlife habitat problems. The CREP offers higher payments per acre to participants than the CRP, and perhaps other benefits as well. States with approved programs include Maryland, Minnesota, Illinois, New York, Oregon, Washington, and North Carolina.