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The Clean Water Act has made great strides in reducing point source water pollution, but this effect is overshadowed by the fact that nonpoint source pollution, which is not subject to regulation under the Act, has correspondingly increased. [41] One of the solutions to address this imbalance is point/nonpoint source trading of pollutants.
The first FWPCA was enacted in 1948, but took on its modern form when completely rewritten in 1972 in an act entitled the Federal Water Pollution Control Act Amendments of 1972. [4] [1] Major changes have subsequently been introduced via amendatory legislation including the Clean Water Act of 1977 [5] and the Water Quality Act (WQA) of 1987. [6]
The Clean Water Act (CWA) was the first federal law designed to directly address water pollution. The CWA has been amended many times, but the 1972 amendments provide the core statutory basis for the regulation of point source water pollution and created the National Pollutant Discharge Elimination System (NPDES) permit program. [23]
A conventional pollutant is a term used in the USA to describe a water pollutant that is amenable to treatment by a municipal sewage treatment plant. A basic list of conventional pollutants is defined in the U.S. Clean Water Act. [1] The list has been amended in regulations issued by the Environmental Protection Agency: biochemical oxygen ...
The Clean Water Act is the primary federal law in the United States governing water pollution in surface waters. [100] The 1972 CWA amendments established a broad regulatory framework for improving water quality. The law defines procedures for pollution control and developing criteria and standards for pollutants in surface water. [101]
For example, the Biden ... Paper Co. v. Ouellette that the Clean Water Act “has been interpreted to permit only state lawsuits brought under the law of the pollution’s source state” and not ...
The Clean Water Act is the primary federal law in the United States governing water pollution, and is administered by EPA and state environmental agencies. [31] Groundwater is protected at the federal level principally through: The Resource Conservation and Recovery Act, through regulation of the disposal of municipal solid waste and hazardous ...
New Source Performance Standards (NSPS) are pollution control standards issued by the United States Environmental Protection Agency (EPA). The term is used in the Clean Air Act Extension of 1970 (CAA) to refer to air pollution emission standards, and in the Clean Water Act (CWA) referring to standards for water pollution discharges of industrial wastewater to surface waters.