Administrative
Air Pollution
Drinking Water
Grants and Loans
- 58.01.12, Rules for Administration of Wastewater and Drinking Water Loan Funds
- 58.01.22, Rules for Administration of Planning Grants for Drinking Water and Wastewater Facilities
Groundwater
IPDES
- 58.01.09, Rules Regulating Swine Facilities
- 58.01.25, Idaho Pollutant Discharge Elimination System Rules
Surface Water
- 58.01.02, Water Quality Standards
Some portions of the Water Quality Standards (IDAPA 58.01.02) are not yet effective for federal Clean Water Act purposes; to learn more, visit the EPA Actions on Proposed Standards web page.
Waste Management and Remediation
- 58.01.05, Rules and Standards for Hazardous Waste
- 58.01.06, Solid Waste Management Rules
- 58.01.07, Rules Regulating Underground Storage Tank Systems
- 58.01.10, Rules Regulating the Disposal of Radioactive Materials Not Regulated Under the Atomic Energy Act of 1954, As Amended
- 58.01.13, Rules for Ore Processing by Cyanidation
Repealed, in part – see Senate Bill 1170; see also 58-0113-2500 - 58.01.18, Idaho Land Remediation Rules
- 58.01.24, Standards and Procedures for Application of Risk Based Corrective Action at Petroleum Release Sites
Wastewater
- 58.01.03, Individual/Subsurface Sewage Disposal Rules and Rules for Cleaning of Septic Tanks
- 58.01.14, Rules Governing Fees for Environmental Operating Permits, Licenses, and Inspection Services
- 58.01.16, Wastewater Rules
- 58.01.17, Recycled Water Rules
Archived Rules
Archived DEQ administrative rules dating back to 1996 are maintained on the Office of the Administrative Rules Coordinator website.