Answer:
Clean Water Act , Trade off
Step-by-step explanation:
Clean water Act is federal law to regulate the discharge of pollutants to the lakes, rivers, wetlands, canals and surface waters. It was ratified in 1972. It has been amended in 1977 and 1987. It was also known as Federal Water Pollution Control Act. It is administered by the US EPA (Environmental Protection Agency). EPA is accountable for setting quality standards of water and helping the local and state governments in devising their pollution control plans