section 401

Image of wetlands

Examining Section 401 of the Clean Water Act

August 11, 2022

Clean Water Action is celebrating our 50th birthday this year and the anniversary of the Clean Water Act which our founder, the late David Zwick, helped to craft and pass in 1972. For 50 years, the Clean Water Act – our nation’s bedrock environmental law – has helped prevent water pollution and protect the health and safety of waterways across the country.