This is an Administrative Order (AO) pursuant to sections 308 and 309 of CWA, 33 U.S.C. Sections 1318 and 1319 issued to Jim Nyenhuis Dairy. The violation involves failure to fully implement the state's (CA) Engineered Waste Management Plan (EWMP) under state order No. 99-11 (NPDES No. CAG018001). The Order directs Jim Nyenhuis Dairy to comply with its EWMPs.