Subpart A-Definitions and General Program Requirements RegSenseNon-Point SourcesWater ProgramsWater QualityEnvironmental Protection Agency (EPA)Water QualityStormwaterEnglishMunicipal WastewaterWater PermittingPoint SourcesCFR SubpartCFR RegulationsIndustrial WastewaterEnvironmentalFocus AreaUSA
§122.1 Purpose and scope.§122.2 Definitions.§122.3 Exclusions.§122.4 Prohibitions (applicable to State NPDES programs, see Sec. 123.25).§122.5 Effect of a permit.§122.6 Continuation of expiring permits.§122.7 Confidentiality of information.READ MORESHOW LESS['Water Programs']['Non-Point Sources', 'Point Sources', 'Water Permitting', 'Stormwater', 'Municipal Wastewater', 'Industrial Wastewater', 'Water Quality']