Environmental Protection General

Chapter NR 100 - Environmental protection (§§ 100.01 — 100.02)
Chapter NR 101 - Reports and fees for wastewater discharges (§§ 101.01 — 101.13)
Chapter NR 102 - Water Quality Standards For Wisconsin Surface Waters (§§ 102.01 — 102.60)
Chapter NR 103 - Water Quality Standards For Wetlands (§§ 103.01 — 103.08)
Chapter NR 104 - Uses And Designated Standards (§§ 104.01 — 104.28)
Chapter NR 105 - Surface Water Quality Criteria And Secondary Values For Toxic Substances (§§ 105.01 — 105.11)
Chapter NR 106 - Procedures For Calculating Water Quality Based Effluent Limitations For Point Source Discharges To Surface Waters (§§ 106.01 — 106.996)
Chapter NR 107 - Aquatic plant management (§§ 107.01 — 107.11)
Chapter NR 108 - Requirements For Plans And Specifications Submittal For Reviewable Projects And Operations Of Community Water Systems, Sewerage Systems And Industrial Wastewater Facilities (§§ 108.01 — 108.06)
Chapter NR 109 - Aquatic plants: introduction, manual removal and mechanical control regulations (§§ 109.01 — 109.11)
Chapter NR 110 - Sewerage Systems (§§ 110.01 — 110.27)
Chapter NR 111 - Cooling Water Intake Structures (§§ 111.01 — 111.42)
Chapter NR 113 - Servicing Septic Or Holding Tanks, Pumping Chambers, Grease Interceptors, Seepage Beds, Seepage Pits, Seepage Trenches, Privies, Or Portable Restrooms (§§ 113.01 — 113.15)
Chapter NR 114 - Certification Requirements For Waterworks, Wastewater Treatment Plant, Septage Servicing And Water System Operators (§§ 114.01 — 114.60)
Chapter NR 115 - Wisconsin's Shoreland Protection Program (§§ 115.01 — 115.06)
Chapter NR 116 - Wisconsin's floodplain management program (§§ 116.01 — 116.22)
Chapter NR 117 - Wisconsin's city and village shoreland-wetland protection program (§§ 117.01 — 117.06)
Chapter NR 118 - Standards For The Lower St. Croix National Scenic Riverway (§§ 118.01 — 118.09)
Chapter NR 119 - Phosphorus Site-Specific Water Quality Criteria (§§ 119.01 — 119.07)
Chapter NR 120 - Priority Watershed And Priority Lake Program (§§ 120.01 — 120.30)
Chapter NR 121 - Areawide Water Quality Management Plans (§§ 121.01 — 121.09)
Chapter NR 122 - Nitrate removal (§§ 122.01 — 122.08)
Chapter NR 123 - Well Compensation Program (§§ 123.01 — 123.27)
Chapter NR 125 - State grants for water pollution control facilities (§§ 125.01 — 125.12)
Chapter NR 126 - State Grants For Water Pollution Control Facilities (§§ 126.01 — 126.12)
Chapter NR 128 - Point source pollution abatement grant program (§§ 128.01 — 128.71)
Chapter NR 129 - Floodplain and shoreland mapping grant program (§§ 129.01 — 129.17)
Chapter NR 130 - Nonferrous Metallic Mineral Exploration And Bulk Sampling (§§ 130.101 — 130.208)
Chapter NR 131 - Nonferrous Metallic Mineral Prospecting (§§ 131.101 — 131.122)
Chapter NR 132 - Nonferrous Metallic Mineral Mining (§§ 132.101 — 132.123)
Chapter NR 133 - Radioactive Waste Site Exploration (§§ 133.01 — 133.12)
Chapter NR 134 - Oil And Gas Exploration (§§ 134.01 — 134.13)
Chapter NR 135 - Nonmetallic Mining Reclamation (§§ 135.01 — 135.64)
Chapter NR 140 - Groundwater Quality (§§ 140.01 — 140)
Chapter NR 141 - Groundwater Monitoring Well Requirements (§§ 141.01 — 141.31)
Chapter NR 142 - Wisconsin Water Management And Conservation (§§ 142.01 — 142.09)
Chapter NR 146 - Water Well Driller, Heat Exchange Driller, and Pump Installer Licensing and Registration; Drilling Rig Operator License (§§ 146.01 — 146.12)
Chapter NR 149 - Laboratory Accreditation (§§ 149.01 — 149)
Chapter NR 150 - Environmental Analysis And Review Procedures (§§ 150.01 — 150.50)
Chapter NR 151 - Runoff Management (§§ 151.001 — 151.32)
Chapter NR 152 - Model Ordinances For Construction Site Erosion And Sediment Control And Post-Construction Storm Water Management (§§ 152.01 — 152)
Chapter NR 153 - Targeted Runoff Management And Notice Of Discharge Grant Programs (§§ 153.10 — 153.32)
Chapter NR 154 - Best Management Practices And Cost-Share Conditions (§§ 154.01 — 154.04)
Chapter NR 155 - Urban Nonpoint Source Water Pollution Abatement And Storm Water Management Grant Program (§§ 155.10 — 155.32)
Chapter NR 157 - Management of PCBs and products containing PCBs (§§ 157.01 — 157.21)
Chapter NR 159 - Management Of Class B Firefighting Foam (§§ 159.01 — 159.09)
Chapter NR 162 - Clean Water Fund Program (§§ 162.001 — 162.52)
Chapter NR 166 - Safe Drinking Water Loan Program (§§ 166.01 — 166.25)
Chapter NR 167 - [Repealed] (§§ 167.01 — 167.26)
Chapter NR 168 - [Repealed] (§§ 168.01 — 168.25)
Chapter NR 169 - Dry cleaner environmental response program (§§ 169.01 — 169.31)
Chapter NR 172 - Stage 2 vapor recovery grant program (Repealed) (§§ 172.01 — 172.11)
Chapter NR 173 - Brownfield green space and public facilities grant program (Repealed) (§§ 173.01 — 173.21)
Chapter NR 182 - Nonferrous Metallic Mineral Mining Waste Management (§§ 182.101 — 182.120)
Chapter NR 185 - Solid Waste Management Planning Criteria (§§ 185.01 — 185.09)
Chapter NR 186 - Solid Waste Management Grant Program (Repealed) (§§ 186.01 — 186.12)
Chapter NR 187 - Household hazardous waste grant program (§§ 187.01 — 187.10)
Chapter NR 190 - Lake Management Planning Grants (Repealed) (§§ 190.001 — 190.19)
Chapter NR 191 - Lake Protection And Classification Grants (Repealed) (§§ 191.01 — 191.46)
Chapter NR 192 - Lake monitoring contracts and citizen lake monitoring network (Repealed) (§§ 192.01 — 192.07)
Chapter NR 193 - Surface Water Grant Program (§§ 193.01 — 193.90)
Chapter NR 195 - River protection grants (Repealed) (§§ 195.01 — 195.14)
Chapter NR 198 - Aquatic Invasive Species Prevention And Control Grants (Repealed) (§§ 198.10 — 198.62)
Chapter NR 199 - Municipal flood control grants (§§ 199.01 — 199.11)