<documents><document order_code="RL30153" release_date="2003-02-10" date_added="2005-05-18"><title>Critical Infrastructures: Background, Policy, and Implementation</title><abstract_url>http://opencrs.com/document/RL30153/2003-02-10/</abstract_url><locations><location url="http://www.fas.org/irp/crs/RL30153.pdf" /></locations><legislation></legislation></document></documents>