Federal Public and Private Laws

Tip of the hat to - BeSpacific.com http://www.bespacific.com/mt/archives/014941.html

GPO’s Authentication initiative focuses on the primary objective of assuring users that the information made available by GPO is official and authentic and that trust relationships exist between all participants in electronic transactions. In furthering GPO’s mission to provide permanent public access to authentic U.S. Government publications, GPO is working to afford users further assurance that files are unchanged since GPO authenticated them.

The Public and Private Laws Beta application provides authenticated Adobe Portable Document Format (PDF) files for the 110th Congress only. Public and private laws within this application contain PDF files digitally signed and certified by GPO. These files have been digitally signed and certified using Public Key Infrastructure (PKI) technology.

Source: http://fdlpdev.gpo.gov/plaws/index.html