Minnesota Statutes
General Water Law Statutes
Watershed District Statutes
Wetland Conservation Act
General Environmental Protection Statutes
Minnesota Rules
Environmental Quality Board Rules
Metropolitan Waste Control Commission Regulations
Department of Natural Resources Water Regulations
Minnesota Pollution Control Agency Water Regulations
Board of Water and Soil Resources Regulations
Water and Wastewater Treatment Operator Certification Council Regulations
Minnesota Watershed Districts
Watershed District Rules
Rulemaking Handbook
Chapter 4405
Operating procedures
Chapter 4410
Environmental review
