Question: What are some examples of the limits of the Clean Water Act (CWA) to address non-point pollution? Need Assignment Help? (Select all that apply.) A. The CWA has successfully prevented intensive animal waste pools from polluting regional waters, thus protecting economically important fisheries from animal wastes and associated agricultural drugs, such as antibiotics. B. The Chesapeake Bay's pollution by agricultural runoff is addressed by voluntary best management practices for the agricultural industry. C. Poor enforcement of the CWA and the National Pollutant Discharge Elimination System (NPDES) permits has allowed intensive animal waste pools to continue to pollute waterways and coastal regions. D. The CWA has allowed the states to independently enforce and protect their coastal regions, resulting in cleaner environments than during the time the federal government had attempted to impose restrictions on industry.