Found the following at the IRS.gov web site:
"Attention: Circular 230 is Currently Unavailable Treasury Circular 230, Regulations Governing the Practice of Attorneys, Certified Public Accountants, Enrolled Agents, Enrolled Actuaries, and Appraisers before the Internal Revenue Service, required technical corrections and has been temporarily removed. A revised version will be provided soon. In the meantime, we encourage you to review the Federal Register or access The Code of Federal Regulations Main Page.
"1/25/2008"
-Mark Bole