[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR159.51] [Page 524] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 159--MARINE SANITATION DEVICES--Table of Contents Subpart C--Design, Construction, and Testing Sec. 159.51 Purpose and scope. (a) This subpart prescribes regulations governing the design and construction of marine sanitation devices. (b) Unless otherwise authorized by the Coast Guard each device for which certification under this part is requested must meet the requirements of this subpart. [[Page 525]]