TY - DATA AU - Gatz,Laura AU - Stubbs,Megan ED - Library of Congress. TI - Prior converted cropland under the Clean Water Act T2 - IF PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - Environmental law KW - United States KW - Water quality management KW - Water KW - Pollution KW - Law and legislation N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; GPO Cataloging Record Distribution Program (CRDP) UR - https://purl.fdlp.gov/GPO/gpo134217 ER -