[Code of Federal Regulations] [Title 33, Volume 1] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR3.45-15] [Page 45] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF TRANSPORTATION PART 3--COAST GUARD AREAS, DISTRICTS, MARINE INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES--Table of Contents Subpart 3.45--Ninth Coast Guard District Sec. 3.45-15 Chicago Marine Inspection Zone and Captain of the Port Zone. (a) The Chicago Marine Inspection Office and the Chicago Captain of the Port Office are located in Chicago, Illinois. (b) The Chicago Marine Inspection Zone and the Chicago Captain of the Port Zone include those parts of Michigan, Indiana, Ohio, and Illinois within the following boundaries: From the Illinois-Wisconsin boundary at longitude 90 deg. W.; thence due east to longitude 87 deg. W.; thence due north to latitude 44 deg.15' N., thence northeasterly to latitude 44 deg.43' N., longitude 86 deg.40' W.; thence due east to longitude 84 deg.30' W.; thence due south to latitude 41 deg. N.; thence due west to longitude 90 deg. W.; thence due north to the starting point. [CGD 94-107, 60 FR 17223, Apr. 5, 1995]