1 gen 1972 anni - Clean Water Act (CWA) 1972

Descrizione:

The Clean Water Act (CWA) establishes the basic structure for regulating discharges of pollutants into the waters of the United States and regulating quality standards for surface waters. The basis of the CWA was enacted in 1948 and was called the Federal Water Pollution Control Act, but the Act was significantly reorganized and expanded in 1972. "Clean Water Act" became the Act's common name with amendments in 1972.

Aggiunto al nastro di tempo:

environmental acts timeline

ByBraydon Bode

30 mar 2023

152

Data:

1 gen 1972 anni

Adesso

~ 53 years ago