Rush Holt's webpage re HR 550, with link to full text
Bev Harris's post at BlackBoxVoting.org, Why the Rush Holt bill (HR 550) is dangerous, 4/8/06
Rush Holt's "open letter to voters clarifying HR 550," 4/12/06
Blogposts at Democracy for New Hampshire, What's wrong with the Holt Bill? Part 1, 2/8/06; Part 2, 2/24/06; Part 3, 4/1/06; or What's wrong with the Holt Bill in three easy bullets by Nancy Tobi of DFNH, posted at OpEdNews.com, 8/4/06.
Election Defense Alliance: "Study finds fatal flaws in popular HR 550 election audit proposal"
"Stopping H.R. 550 because we can't compromise on democracy" by Nancy Tobi and Paul Lehto, 11/18/06
VotersUnite.org's recommendation, 11/21/06
More than 35 election integrity organizations, including the Coalition for Voting Integrity, issue open letter demanding "a paper ballot for every vote cast." 12/14/06
"Why paper ballots are not good enough" by Michael Richardson, 1/2/07
"Recommendations for Federal Legislation" from ElectionArchive.org