EPA is issuing a technical amendment to correct telephone and facsimile numbers used to immediately notify the National Response Center. EPA issued a final rule in the Federal Register on April 4, 1985, that provided telephone numbers for any person in charge of a vessel or an offshore or an onshore facility to use as soon as he or she has knowledge of any release (other than a federally permitted release or application of a pesticide) for the immediate notification to the National Response Center when there is a release of a hazardous substance from a vessel or facility in a quantity equal to or exceeding the reportable quantity in any 24-hour period. On July 9, 2002, EPA issued another final rule in the Federal Register that provided an additional telephone number, a facsimile number, and a telex number for the National Response Center. Recently, changes were made to these numbers by the National Response Center that is operated by the U.S. Coast Guard. This document is being issued to delete one of the telephone numbers, the facsimile number, and the telex number, and to provide a new facsimile number.