[Code of Federal Regulations] [Title 33, Volume 1] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR1.05-40] [Page 14] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PART 1_GENERAL PROVISIONS--Table of Contents Subpart 1.05_Rulemaking Sec. 1.05-40 Supplemental notice of proposed rulemaking (SNPRM). An SNPRM may be issued if a proposed rule has been substantially changed from the original notice of proposed rulemaking. The supplemental notice advises the public of the revised proposal and provides an opportunity for additional comment. To give the public a reasonable opportunity to become reacquainted with a rulemaking, a supplemental notice may also be issued if considerable time has elapsed since publication of a notice of proposed rulemaking. An SNPRM contains the same type of information generally included in an NPRM.