DEP - Biosolids Technical Guidelines and Publications
- Guidelines for Identifying, Tracking and Resolving Violations for the Land Application of Biosolids (PDF)
362-2192-004 (February 2006) - Biosolids Sampling Manual (PDF)
3850-MN-DEP4081 (September 2016) - Guidelines for the Agricultural Utilization of Sewage Sludge (PDF)
362-2192-003 (May 2005) - Biosolids Quality Enhancement Plan (PDF)
3800-BK-DEP2722 (May 2013)