Description based on Rev. 11-2006; title from title screen (viewed on Oct. 23, 2007).
Latest issue consulted: Rev. 11-2006.
System Details
Mode of access: current issue available from the IRS web site. Address as of 10/23/07: http://www.irs.gov/pub/irs-pdf/p7335.pdf; current access available via PURL.