TY - DATA AU - Rollins,John W. AU - Cunningham,Lynn J. ED - Library of Congress. TI - Post-9/11 national threat notification efforts: issues, actions, and options for Congress T2 - Report / Congressional Research Service PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - Intelligence service KW - United States KW - Evaluation KW - National security KW - September 11 Terrorist Attacks, 2001 KW - Terrorism KW - Prevention KW - Government policy N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2005; Report includes illustrations; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo136340 ER -