Subpart A-Definitions and General Program Requirements RegSenseNon-Point SourcesMunicipal WastewaterWater PermittingPoint SourcesCFR SubpartCFR RegulationsWater ProgramsEnvironmental Protection Agency (EPA)Water QualityIndustrial WastewaterEnvironmentalWater QualityStormwaterEnglishFocus 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']