[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: 33CFR157.112] [Page 473] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 157--RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK--Table of Contents Subpart D--Crude Oil Washing (COW) System on Tank Vessels Sec. 157.112 Approved Crude Oil Washing Operations and Equipment Manual. If the manuals submitted under Sec. 157.108 or Sec. 157.110 meet Sec. 157.138, the Coast Guard approves the manuals and forwards one of the approved manuals to the submitter.