Part 3 - Coast Guard Areas, Districts, Sectors, Marine Inspection Zones, and Captain of the Port Zones  


Subpart 3.01 - General Provisions
§ 3.01-1 - General description.
§ 3.01-5 - Assignment of functions.
Subpart 3.04 - Coast Guard Areas
§ 3.04-1 - Atlantic Area.
§ 3.04-3 - Pacific Area.
Subpart 3.05 - First Coast Guard District
§ 3.05-1 - First district.
§ 3.05-10 - Sector Boston Marine Inspection Zone and Captain of the Port Zone.
§ 3.05-15 - Sector Northern New England Marine Inspection Zone and Captain of the Port Zone.
§ 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.
§ 3.05-30 - Sector New York Marine Inspection Zone and Captain of the Port Zone.
§ 3.05-35 - Sector Long Island Sound Marine Inspection Zone and Captain of the Port Zone.
Subpart 3.25 - Fifth Coast Guard District
§ 3.25-1 - Fifth district.
§ 3.25-05 - Sector Delaware Bay Marine Inspection Zone and Captain of the Port Zone.
§ 3.25-10 - Sector Virginia Marine Inspection Zone and Captain of the Port Zone.
§ 3.25-15 - Sector Maryland-National Capital Region Marine Inspection Zone and Captain of the Port Zone.
§ 3.25-20 - Sector North Carolina Marine Inspection Zone and Captain of the Port Zone.
Subpart 3.35 - Seventh Coast Guard District
§ 3.35-1 - Seventh district.
§ 3.35-10 - Sector Miami Marine Inspection Zone and Captain of the Port Zone.
§ 3.35-15 - Sector Charleston Marine Inspection Zone and Captain of the Port Zone; Marine Safety Unit Savannah.
§ 3.35-20 - Sector Jacksonville Marine Inspection Zone and Captain of the Port Zone.
§ 3.35-25 - Sector San Juan Marine Inspection Zone and Captain of the Port Zone.
§ 3.35-30 - Savannah Marine Inspection Zone and Captain of the Port Zone.
§ 3.35-35 - Sector St. Petersburg Marine Inspection Zone and Captain of the Port Zone.
§ 3.35-40 - Sector Key West Marine Inspection Zone and Captain of the Port Zone.
Subpart 3.40 - Eighth Coast Guard District
§ 3.40-1 - Eighth district.
§ 3.40-5 - Eighth District Outer Continental Shelf Marine Inspection Zone.
§ 3.40-10 - Sector Mobile Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-15 - Sector New Orleans Marine Inspection Zone and Captain of the Port Zone; Marine Safety Unit Houma.
§ 3.40-17 - Morgan City Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-20 - Port Arthur Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-28 - Sector Houston-Galveston Marine Inspection Zone and Captain of the Port Zone; Marine Safety Unit Port Arthur.
§ 3.40-35 - Sector Corpus Christi Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-40 - Sector Upper Mississippi River Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-45 - Paducah Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-50 - Huntington Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-55 - Louisville Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-60 - Sector Lower Mississippi River Marine Inspection Zone and Captain of the Port Zone.
§ 3.40-65 - Sector Ohio Valley Marine Inspection Zone and Captain of the Port Zone; Marine Safety Unit Pittsburgh.
Subpart 3.45 - Ninth Coast Guard District
§ 3.45-1 - Ninth district.
§ 3.45-5 - Cleveland Marine Inspection Zone and Captain of the Port Zone.
§ 3.45-10 - Sector Eastern Great Lakes Marine Inspection Zone and Captain of the Port Zone.
§ 3.45-15 - Sector Lake Michigan Marine Inspection Zone and Captain of the Port Zone.
§ 3.45-20 - Sector Detroit Marine Inspection Zone and Captain of the Port Zone.
§ 3.45-25 - Duluth Marine Inspection Zone and Captain of Port Zone.
§ 3.45-30 - Milwaukee Marine Inspection Zone and Captain of the Port Zone.
§ 3.45-45 - Sector Northern Great Lakes Marine Inspection Zone and Captain of the Port Zone; Marine Safety Unit Duluth.
§ 3.45-50 - Toledo Marine Inspection Zone and Captain of the Port Zone.
Subpart 3.55 - Eleventh Coast Guard District
§ 3.55-1 - Eleventh district.
§ 3.55-10 - Sector Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.
§ 3.55-15 - Sector San Diego Marine Inspection Zone and Captain of the Port Zone.
§ 3.55-20 - Sector San Francisco: San Francisco Bay Marine Inspection Zone and Captain of the Port Zone.
§ 3.55-25 - Sector Humboldt Bay Search and Rescue Mission Coordinator Zone.
Subpart 3.65 - Thirteenth Coast Guard District
§ 3.65-1 - Thirteenth district.
§ 3.65-10 - Sector Puget Sound Marine Inspection Zone and Captain of the Port Zone.
§ 3.65-15 - Sector Columbia River Marine Inspection Zone and Captain of the Port Zone.
§ 3.65-20 - Sector North Bend Search and Rescue Mission Coordinator Zone.
Subpart 3.70 - Fourteenth Coast Guard District
§ 3.70-1 - Fourteenth district.
§ 3.70-10 - Sector Honolulu Marine Inspection Zone and Captain of the Port Zone.
§ 3.70-15 - U.S. Coast Guard Forces Micronesia/Sector Guam Marine Inspection Zone and Captain of the Port Zone.
§ 3.70-20 - Activities Far East Marine Inspection Zone.
Subpart 3.85 - Seventeenth Coast Guard District
§ 3.85-1 - Seventeenth district.
§ 3.85-10 - Sector: Southeast Alaska Marine Inspection Zone and Captain of the Port Zones.
§ 3.85-15 - Sector Anchorage: Western Alaska Marine Inspection Zone and Captain of the Port Zones; Marine Safety Unit Valdez: Prince William Sound Marine Inspection and Captain of the Port Zones.
§ 3.85-20 - Prince William Sound Marine Inspection Zone and Captain of the Port Zone.