List of Websites Monitored by Homeland Security published by Cryptome
cryptome.org
cryptome.org
My best guess is that the submitted PDF is an update to the original, so the author didn't see the need to have all that text. I couldn't find it on the DHS website though.
Excerpt:
3.1 What information is retained? The NOC will retain only user-generated information posted to publicly available online social media sites. Information posted in the public sphere that the Department uses to provide situational awareness or establish a common operating picture becomes a federal record and the Department is required to maintain a copy. However, the Department is working with the National Archives and Records Administration (NARA) on a retention schedule to immediately delete PII, upon the approval of this schedule by NARA, as well as to maintain records necessary for further use by the Department.
Between the Patriot Act, SOPA, and NDAA we are another step closer to Dystopia.
Ironic that, in his inaugural address, President Obama called on us to “reject as false the choice between our safety and our ideals.”