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CFR 40
Protection of Environment
Environmental Protection Agency
Water Programs
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Part
100-103
Parts 100-103 [Reserved]
Part
104
Public Hearings on Effluent Standards for Toxic Pollutants
Part
105
Recognition Awards Under the Clean Water Act
Part
108
Employee Protection Hearings
Part
109
Criteria for State, Local and Regional Oil Removal Contingency Plans
Part
110
Discharge of Oil
Part
112
Oil Pollution Prevention
Part
113
Liability Limits for Small Onshore Storage Facilities
Part
116
Designation of Hazardous Substances
Part
117
Determination of Reportable Quantities for Hazardous Substances
Part
120
Definition of Waters of the United States
Part
121
State Certification of Activities Requiring a Federal License or Permit
Part
122
EPA Administered Permit Programs: the National Pollutant Discharge Elimination System
Part
123
State Program Requirements
Part
124
Procedures for Decisionmaking
Part
125
Criteria and Standards for the National Pollutant Discharge Elimination System
Part
127
NPDES Electronic Reporting
Part
129
Toxic Pollutant Effluent Standards
Part
130
Water Quality Planning and Management
Part
131
Water Quality Standards
Part
132
Water Quality Guidance for the Great Lakes System
Part
133
Secondary Treatment Regulation
Part
135
Prior Notice of Citizen Suits
Part
136
Guidelines Establishing Test Procedures for the Analysis of Pollutants
Part
140
Marine Sanitation Device Standard
Part
141
National Primary Drinking Water Regulations
Part
142
National Primary Drinking Water Regulations Implementation
Part
143
Other Safe Drinking Water Act Regulations
Part
144
Underground Injection Control Program
Part
145
State UIC Program Requirements
Part
146
Underground Injection Control Program: Criteria and Standards
Part
147
State, Tribal, and EPA-Administered Underground Injection Control Programs
Part
148
Hazardous Waste Injection Restrictions
Part
149
Sole Source Aquifers