Department of Environmental Quality

Program Laws and Rules

Montana Statutes and Rules

Public Water Supply Act
- Statute:
  - 75-6-102(2,11) Definitions
  - 75-6-112(3) Prohibited Acts
  - 75-6-120(1-6) Montana Wellhead Protection Program
- Rules:
  - ARM 17.38.101(2),(4)(a) Plans for Public Water Supply or Wastewater System

Federal Statutes and Regulations

Safe Drinking Water Act
- Statute:
  - 42 U.S.C. § 300h-7-State Programs to establish wellhead protection areas (a) state programs 42 U.S.C. § 300j-13-source water quality assessment
- Regulations:
  - None