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*** Special Notice: *** Please be advised that our mailing address has changed and is now: U.S. Coast Guard Navigation Center, NAVCEN MS 7310, 7323 Telegraph Road, Alexandria, VA 20598 - 7310. Mail sent to our previous address will not be delivered. Please contact us with concerns or questions. Our physical location remains the same. Thank you for your attention to this matter.
Navigation Rules
Primary Mission Areas:
Maritime Information:
COAST GUARD ORGANIZATION

- General Provisions
- Coast Guard Areas
- First District
- Fifth District
- Seventh District
- Eighth District
- Ninth District
- Eleventh District
- Thirteenth District
- Fourteenth District
- Seventeenth District

Subpart 3.01- General Provisions
 

3.01-1

General description.

3.01-5

Assignment of functions.

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Subpart 3.04- Coast Guard Areas

 

3.04-1

Atlantic Area.

3.04-3

Pacific Area.

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Subpart 3.05- First Coast Guard District

 

3.05-1 

First district.

3.05-10

Boston Marine Inspection Zone and Captain of the Port Zone.

3.05-15

Portland, Maine Marine Inspection Zone and Captain of the Port Zone.

3.05-20

Providence Marine Inspection Zone and Captain of the Port Zone.

3.05-30

New York Marine Inspection Zone and Captain of the Port Zone.

3.05-35

Long Island Sound Marine Inspection and Captain of the Port Zone.

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Subpart 3.25- Fifth Coast Guard District

 

3.25-1 

Fifth district.

3.25-05

Philadelphia Marine Inspection Zone and Captain of the Port Zone.

3.25-10

Hampton Roads Marine Inspection Zone and Captain of the Port Zone.

3.25-15

Baltimore Marine Inspection Zone and Captain of the Port Zone.

3.25-20

Wilmington Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.35- Seventh Coast Guard District

 

3.35-1

Seventh district.

3.35-10

Miami Marine Inspection Zone and Captain of the Port Zone.

3.35-15

Charleston Marine Inspection Zone and Captain of the Port Zone.

3.35-20

Jacksonville Marine Inspection Zone and Captain of the Port Zone.

3.35-25

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

Tampa Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.40- Eighth Coast Guard District

 

3.40-1 

Eighth district.

3.40-10

Mobile Marine Inspection Zone and Captain of the Port Zone.

3.40-15

New Orleans Marine Inspection Zone and Captain of the Port Zone.

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

Houston-Galveston Marine Inspection Zone and Captain of the Port Zone.

3.40-35

Corpus Christi Marine Inspection Zone and Captain of the Port Zone.

3.40-40

St. Louis 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

Memphis Marine Inspection Zone and Captain of the Port Zone.

3.40-65

Pittsburgh Marine Inspection Zone and Captain of the Port Zone.

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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 

Buffalo Marine Inspection Zone and Captain of the Port Zone.

3.45-15 

Chicago Marine Inspection Zone and Captain of the Port Zone.

3.45-20 

Detroit Marine Inspection Zone and Captain of the Port Zone.

3.45-25 

Duluth Marine Inspection Zone and Captain of the Port Zone.

3.45-30 

Milwaukee Marine Inspection Zone and Captain of the Port Zone.

3.45-45 

Sault Ste. Marie Marine Inspection Zone and Captain of the Port Zone.

3.45-50

Toledo Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.55- Eleventh Coast Guard District

 

 

3.55-1 

Eleventh district.

3.55-10

Los Angeles-Long Beach Marine Inspection Zone and Captain of the Port Zone.

3.55-15

San Diego Marine Inspection Zone and Captain of the Port Zone.

3.55-20

San Francisco Bay Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.65- Thirteenth Coast Guard District

 

3.65-1 

Thirteenth district.

3.65-10

Puget Sound Marine Inspection Zone and Captain of the Port Zone.

3.65-15

Portland, Oregon, Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.70- Fourteenth Coast Guard District

 

 

3.70-1 

Fourteenth district.

3.70-10

Honolulu Marine Inspection Zone and Captain of the Port Zone.

3.70-15

Guam Marine Inspection Zone and Captain of the Port Zone.

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Subpart 3.85- Seventeenth Coast Guard District

 

3.85-1

Seventeenth district.

3.85-10

Southeast Alaska Marine Inspection Zone and Captain of the Port Zone.

3.85-15

Western Alaska Marine Inspection Zone and Captain of the Port Zone.

3.85-20

Prince William Sound Marine Inspection Zone and Captain of the Port Zone.