TY - DATA AU - Shea,Dana A. ED - Library of Congress. TI - Chemical facility security: issues and options for the 112th Congress T2 - Report / Congressional Research Service ; PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - United States KW - Department of Homeland Security KW - Chemical industry KW - Risk assessment KW - Security measures KW - Chemical plants N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2012; "December 21, 2012."; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo128822 ER -