The Securities and Exchange Commission (the Commission) is adopting revisions to the Electronic Data Gathering, Analysis, and Retrieval System (EDGAR) Filer Manual and related rules to reflect updates to the EDGAR system. The revisions are being made primarily to support submission of Confidential Registration Statements; require Form ID authentication documents in PDF format; automate LTID generation for Large Trader registrations; support minor updates to Form D; remove superseded XBRL Taxonomies; remove the OMB expiration date from Form TA-1, TA-2, TA-W, 25-NSE; and request of unused funds. The EDGAR system is scheduled to be upgraded to support this functionality on July 2, 2012.