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Pt. 80 33 CFR Ch. I (7–1–99 Edition)

Peru Tonga 80.720 St. Simons Island, GA to Amelia Is- Philippines Trinidad & Tobago land, FL. Portugal Tunisia 80.723 Amelia Island, FL to Cape Canaveral, Republic of Korea Turkey FL. Singapore United Republic of 80.727 Cape Canaveral, FL to Miami Beach, Surinam Cameroon FL. 80.730 Miami Harbor, FL. [CGD 77–075, 42 FR 26976, May 26, 1977. Redes- 80.735 Miami, FL to Long Key, FL. ignated by CGD 81–017, 46 FR 28153, May 26, 1981; CGD 95–053, 61 FR 9, Jan. 2, 1996] PUERTO RICO AND VIRGIN ISLANDS SEVENTH DISTRICT PART 80—COLREGS 80.738 Puerto Rico and Virgin Islands. DEMARCATION LINES GULF COAST

GENERAL SEVENTH DISTRICT Sec. 80.740 Long Key, FL to Cape Sable, FL. 80.01 General basis and purpose of demarca- 80.745 Cape Sable, FL to Cape Romano, FL. tion lines. 80.748 Cape Romano, FL to Sanibel Island, FL. ATLANTIC COAST 80.750 Sanibel Island, FL to St. Petersburg, FL. FIRST DISTRICT 80.753 St. Petersburg, FL to Anclote, FL. 80.105 Calais, ME to Cape Small, ME. 80.755 Anclote, FL to the Suncoast Keys, 80.110 , ME. FL. 80.115 Portland Head, ME to , MA. 80.757 Suncoast Keys, FL to Horseshoe 80.120 Cape Ann, MA to Marblehead Neck, Point, FL. MA. 80.760 Horseshoe Point, FL to Rock Island, 80.125 Marblehead Neck, MA to Nahant, FL. MA. 80.130 Boston Harbor entrance. EIGHTH DISTRICT 80.135 Hull, MA to Race Point, MA. 80.805 Rock Island, FL to Cape San Blas, 80.145 Race Point, MA to Watch Hill, RI. FL. 80.150 Block Island, RI. 80.810 Cape San Blas, FL to Perdido Bay, 80.155 Watch Hill, RI to Montauk Point, NY. FL. 80.160 Montauk Point, NY to Atlantic 80.815 Mobile Bay, AL to the Chandeleur Is- Beach, NY. lands, LA. 80.165 New York Harbor. 80.825 Mississippi Passes, LA. 80.170 Sandy Hook, NJ to Tom’s River, NJ. 80.830 Mississippi Passes, LA to Point Au Fer, LA. FIFTH DISTRICT 80.835 Point Au Fer, LA to Calcasieu Pass, 80.501 Tom’s River, NJ to Cape May, NJ. LA. 80.503 Delaware Bay. 80.840 Sabine Pass, TX to Galveston, TX. 80.505 Cape Henlopen, DL to Cape Charles, 80.845 Galveston, TX to Freeport, TX. 80.850 Brazos River, TX to the Rio Grande, VA. TX. 80.510 Chesapeake Bay Entrance, VA. 80.515 Cape Henry, VA to Cape Hatteras, PACIFIC COAST NC. 80.520 Cape Hatteras, NC to Cape Lookout, ELEVENTH DISTRICT NC. 80.1102 Santa Catalina Island, CA. 80.525 Cape Lookout, NC to Cape Fear, NC. 80.1104 San Diego Harbor, CA. 80.530 Cape Fear, NC to New River Inlet, 80.1106 Mission Bay, CA. NC. 80.1108 Oceanside Harbor, CA. SEVENTH DISTRICT 80.1110 Dana Point Harbor, CA. 80.1112 Newport Bay, CA. 80.703 Inlet, SC to Cape 80.1114 San Pedro Bay—Anaheim Bay, CA. Romain, SC. 80.1116 Redondo Harbor, CA. 80.707 Cape Romain, SC to Sullivans Island, 80.1118 Marina Del Rey, CA. SC. 80.1120 Port Hueneme, CA. 80.710 Charleston Harbor, SC. 80.1122 Channel Islands Harbor, CA. 80.712 Morris Island, SC to Hilton Head Is- 80.1124 Ventura Marina, CA. land, SC. 80.1126 Santa Barbara Harbor, CA. 80.715 Savannah River. 80.1130 San Luis Obispo Bay, CA. 80.717 Tybee Island, GA to St. Simons Is- 80.1132 Estero—Morro Bay, CA. land, GA. 80.1134 Monterey Harbor, CA.

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80.1136 Moss Landing Harbor, CA. national Regulations for Preventing 80.1138 Santa Cruz Harbor, CA. Collisions at Sea, 1972 (72 COLREGS) 80.1140 Pillar Point Harbor, CA. 80.1142 San Francisco Harbor, CA. and those water upon which mariners 80.1144 Bodega and Tomales Bay, CA. shall comply with the Inland Naviga- 80.1146 Albion River, CA. tion Rules. 80.1148 Noyo River, CA. (b) The waters inside of the lines are 80.1150 Arcato—Humboldt Bay, CA. Inland Rules waters. The waters out- 80.1152 Crescent City Harbor, CA. side the lines are COLREGS waters. THIRTEENTH DISTRICT (c) Geographic coordinates expressed 80.1305 Chetco River, OR. in terms of latitude or longitude, or 80.1310 Rogue River, OR. both, are not intended for plotting on 80.1315 Coquille River, OR. maps or charts whose referenced hori- 80.1320 Coos Bay, OR. zontal datum is the North American 80.1325 Umpqua River, OR. 80.1330 Siuslaw River, OR. Datum of 1983 (NAD 83), unless such ge- 80.1335 Alsea Bay, OR. ographic coordinates are expressly la- 80.1340 Yaquina Bay, OR. beled NAD 83. Geographic coordinates 80.1345 Depoe Bay, OR. without the NAD 83 reference may be 80.1350 Netarts Bay, OR. plotted on maps or charts referenced to 80.1355 Tillamook Bay, OR. NAD 83 only after application of the 80.1360 Nehalem River, OR. 80.1365 Columbia River Entrance, OR/WA. appropriate corrections that are pub- 80.1370 Willapa Bay, WA. lished on the particular map or chart 80.1375 Grays Harbor, WA. being used. 80.1380 Quillayute River, WA. 80.1385 Strait of Juan de Fuca [CGD 82–029, 47 FR 19519, May 6, 1982, as 80.1390 Haro Strait and Strait of Georgia amended by CGD 83–003, 48 FR 7442, Feb. 18, 80.1395 Puqet Sound and adjacent waters. 1983; CGD 86–082, 52 FR 33810, Sept. 8, 1987]

PACIFIC ISLANDS ATLANTIC COAST FOURTEENTH DISTRICT FIRST DISTRICT 80.1410 Hawaiian Island Exemption from General Rule. § 80.105 Calais, ME to Cape Small, ME. 80.1420 Mamala Bay, Oahu, HI. 80.1430 Kaneohe Bay, Oahu, HI. The 72 COLREGS shall apply on the 80.1440 Port Allen, Kauai, HI. harbors, bays, and inlets on the east 80.1450 Nawiliwili Harbor, Kauai, HI. coast of from International 80.1460 Kahului Harbor, Maui, HI. Bridge at Calais, ME to the south- 80.1470 Kawaihae Harbor, Hawaii, HI. 80.1480 Hilo Harbor, Hawaii, HI. westernmost extremity of Bald Head at 80.1490 Apra Harbor, U.S. Territory of Cape Small. Guam. 80.1495 U.S. Pacific Island Possessions. § 80.110 Casco Bay, ME.

ALASKA (a) A line drawn from the south- westernmost extremity of Bald Head at SEVENTEENTH DISTRICT Cape Small to the southeasternmost 80.1705 Alaska. extremity of Ragged Island; thence to AUTHORITY: 14 U.S.C. 2; 14 U.S.C. 633; 33 the southern tangent of Jaquish Island U.S.C. 151(a); 49 CFR 1.46. thence to Little Mark Island Monu- SOURCE: CGD 77–118a, 42 FR 35784, July 11, ment Light; thence to the northern- 1977, unless otherwise noted. Redesignated most extremity of Jewell Island. by CGD 81–017, 46 FR 28154, May 26, 1981. (b) A line drawn from the tower on Jewell Island charted in approximate GENERAL position latitude 43°40.6′ N. longitude ° ′ § 80.01 General basis and purpose of 70 05.9 W. to the northeasternmost ex- demarcation lines. tremity of Outer Green Island. (a) The regulations in this part estab- (c) A Line drawn from the south- lish the lines of demarcation delin- westernmost extremity of Outer Green eating those waters upon which mari- Island to Ram Island Ledge Light; ners shall comply with the Inter- thence to Portland Head Light.

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§ 80.115 Portland Head, ME to Cape § 80.130 Boston Harbor entrance. Ann, MA. A line drawn from the easternmost (a) Except inside lines specifically de- tower at Nahant, charted in approxi- scribed in this section, the 72 mate position latitude 42°25.4′ N., lon- COLREGS shall apply on the harbors, gitude 70°54.6′ W., to Boston Lighted bays, and inlets on the east coast of Horn Buoy ‘‘B’’; thence to the Maine, , and Massachu- esternmost radio tower at Hull, setts from Portland Head to Halibut charted in approximate position lati- Point at Cape Ann. tude 42°16.7′ N., longitude 70°52.6′ W. (b) A line drawn from the southern- [CGD 79–066, 45 FR 15176, Mar. 10, 1980. Redes- most tower on Gerrish Island charted ignated by CGD 81–017, 46 FR 28154, May 26, in approximate position latitude 1981] 43°04.0′ N. longitude 70°41.2′ W. to Whaleback Light; thence to Jaffrey § 80.135 Hull, MA to Race Point, MA. Point Light 2A; thence to the north- (a) Except inside lines described in easternmost extremity of Frost Point. this section, the 72 COLREGS apply on (c) A line drawn from the northern- the harbors, bays, and inlets on the most extremity of Farm Point to east coast of from the Annisquam Harbor Light. easternmost radio tower at Hull, [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- charted in approximate position lati- designated by CGD 81–017, 46 FR 28154, May tude 42°16.7′ N., longitude 70°52.6′ W., to 26, 1981, and amended by CGD 84–091, 51 FR Race Point on . 7786, Mar. 6, 1986] (b) A line drawn from Canal Break- water Light 4 south to the shoreline. § 80.120 Cape Ann, MA to Marblehead Neck, MA. [CGD 77–118a, 42 FR 35784, July 11, 1977, as amended by CGD 79–066, 45 FR 15176, Mar. 10, (a) Except inside lines specifically de- 1980. Redesignated by CGD 81–017, 46 FR scribed in this section, the 72 28154, May 26, 1981, and amended by CGD 84– COLREGS shall apply on the harbors, 091, 51 FR 7786, Mar. 6, 1986] bays and inlets on the east coast of Massachusetts from Halibut Point at § 80.145 Race Point, MA, to Watch Hill, Cape Ann to Marblehead Neck. RI. (b) A line drawn from Gloucester (a) Except inside lines specifically de- Harbor Breakwater Light to the twin scribed in this section, the 72 towers charted in approximate position COLREGS shall apply on the sounds, latitude 42°35.1′ N. longitude 70°41.6′ W. bays, harbors, and inlets along the (c) A line drawn from the western- coast of Cape Cod and the southern most extremity of Gales Point to the coasts of Massachusetts and Rhode Is- easternmost extremity of House Island; land from Race Point to Watch Hill. thence to Light; thence (b) A line drawn from Nobska Point to Marblehead Light. Light to Tarpaulin Cove Light on the southeastern side of ; [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR thence from the southernmost tangent 63169, Dec. 15, 1977. Redesignated by CGD 81– of Naushon Island to the easternmost 017, 46 FR 28154, May 26, 1981] extremity of ; thence from the southwestern most extremity § 80.125 Marblehead Neck, MA to Nahant, MA. of Nashawena Island to the eastern- most extremity of ; The 72 COLREGS apply on the har- thence from the southwestern tangent bors, bays, and inlets on the east coast of Cuttyhunk Island to the tower on of Massachusetts from Marblehead Gooseberry Neck charted in approxi- Neck to the easternmost tower at mate position latitude 41°29.1′ N. lon- Nahant, charted in approximate posi- gitude 71°02.3′ W. ° ′ tion latitude 42 25.4 N., longitude (c) A line drawn from Sakonnet ° ′ 70 54.6 W. Breakwater Light 2 tangent to the [CGD 79–066, 45 FR 15176, Mar. 10, 1980. Redes- southernmost part of Sachuest Point ignated by CGD 81–017, 46 FR 28154, May 26, charted in approximate position lati- 1981] tude 41°28.5′ N. longitude 71°14.8′ W.

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(d) An east-west line drawn through southernmost extremity of the spit of Beavertail Light between Brenton land at the western end of Oak Beach. Point and the Boston Neck shoreline. (d) A line drawn from Jones Inlet Light 322° true across the southwest [CGD 77–118a, 42 FR 35784, July 11, 1977, as amended by CGD 79–036, 44 FR 22458, Apr. 16, tangent of the island on the north side 1979. Redesignated by CGD 81–017, 46 FR of Jones Inlet to the shoreline. 28154, May 26, 1981, and amended by CGD 84– [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR 091, 51 FR 7786, Mar. 6, 1986] 63169, Dec. 15, 1977. Redesignated by CGD 81– 017, 46 FR 28154, May 26, 1981; CGD 84–091, and § 80.150 Block Island, RI. amended by 51 FR 7786, Mar. 6, 1986. Redesig- The 72 COLREGS shall apply on the nated by CGD 87–008b, 52 FR 25218, July 6, harbors of Block Island. 1987]

§ 80.155 Watch Hill, RI to Montauk § 80.165 New York Harbor. Point, NY. A line drawn from East Rockaway (a) A line drawn from Watch Hill Inlet Breakwater Light to Sandy Hook Light to East Point on Fishers Island. Light. (b) A line drawn from Race Point to [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Race Rock Light; thence to Little Gull designated by CGD 81–017, 46 FR 28154, May Island Light thence to East Point on 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, Plum Island. 1987] (c) A line drawn from Plum Island Harbor East Dolphin Light to Plum Is- § 80.170 Sandy Hook, NJ to Tom’s land Harbor West Dolphin Light. River, NJ. (d) A line drawn from Plum Island (a) A line drawn from Shark River Light to Orient Point Light; thence to Inlet North Breakwater Light 2 to Orient Point. Shark River Inlet South Breakwater (e) A line drawn from the lighthouse Light 1. ruins at the southwestern end of Long (b) A line drawn from Manasquan Beach Point to Cornelius Point. Inlet North Breakwater Light 4 to (f) A line drawn from Coecles Harbor Manasquan Inlet South Breakwater Entrance Light to Sungic Point. Light 3. (g) A line drawn from Nichols Point (c) A line drawn from Barnegat Inlet to Cedar Island Light. North Breakwater Light 4A to the sea- (h) A line drawn from Threemile Har- ward extremity of the submerged Bar- bor West Breakwater Light to negat Inlet South Breakwater; thence Threemile Harbor East Breakwater along the submerged breakwater to the Light. shoreline. (i) A line drawn from Montauk West [CGD 87–008b, 52 FR 25218, July 6, 1987] Jetty Light 1 to Montauk East Jetty Light 2. FIFTH DISTRICT

[CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR § 80.501 Tom’s River, NJ to Cape May, 63169, Dec. 15, 1977. Redesignated by CGD 81– NJ. 017, 46 FR 28154, May 26, 1981, and amended by CGD 84–091, 51 FR 7786, Mar. 6, 1986. Redesig- (a) A line drawn from the seaward nated by CGD 87–008b, 52 FR 25218, July 6, tangent of Long Beach Island to the 1987] seaward tangent to Pullen Island across Beach Haven and Little Egg In- § 80.160 Montauk Point, NY to Atlantic lets. Beach, NY. (b) A line drawn from the seaward (a) A line drawn from the Shinnecock tangent of Pullen Island to the seaward Inlet East Breakwater Light to tangent of Brigantine Island across Shinnecock Inlet West Breakwater Brigantine Inlet. Light 1. (c) A line drawn from the seaward ex- (b) A line drawn from Moriches Inlet tremity of Absecon Inlet. East Breakwater Light to Moriches (d) A line drawn from the southern- Inlet West Breakwater Light. most point of Longport at latitude (c) A line drawn from Fire Island 39°18.2′ N. longitude 74°33.1′ W. to the Inlet Breakwater Light 348° true to the northeasternmost point of Ocean City

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at latitude 39°17.6′ N. longitude 74°33.1′ Cape Charles, lines drawn parallel with W. across Great Egg Harbor Inlet. the general trend of the highwater (e) A line drawn parallel with the shoreline across the entrances to small general trend of highwater shoreline bays and inlets. across Corson Inlet. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- (f) A line formed by the centerline of designated by CGD 81–017, 46 FR 28154, May the Townsend Inlet Highway Bridge. 26, 1981, and amended by CGD 84–091, 51 FR (g) A line formed by the shoreline of 7786, Mar. 6, 1986] Seven Mile Beach and Hereford Inlet Light. § 80.510 Chesapeake Bay Entrance, VA. (h) A line drawn from Cape May Inlet A line drawn from Cape Charles East Jetty Light to Cape May Inlet Light to Cape Henry Light. West Jetty Light. [CGD 87–008b, 52 FR 25218, July 6, 1987, as § 80.515 Cape Henry, VA to Cape Hat- amended by CGD 94–011, 63 FR 5731, Feb. 4, teras, NC. 1998] (a) A line drawn from Rudee Inlet Jetty Light 2 to Rudee Inlet Jetty § 80.503 Delaware Bay. Light 1. A line drawn from Cape May Light to (b) A line formed by the centerline of Harbor of Refuge Light; thence to the the highway bridge across Oregon northernmost extremity of Cape Hen- Inlet. lopen. § 80.520 Cape Hatteras, NC to Cape [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Lookout, NC. designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, (a) A line drawn from Hatteras Inlet 1987] Lookout Tower at latitude 35°11.8′ N. longitude 75°44.9′ W. 255° true to the § 80.505 Cape Henlopen, DL to Cape eastern end of Ocracoke Island. Charles, VA. (b) A line drawn from the western- (a) A line drawn from the seaward ex- most extremity of Ocracoke Island at tremity of Inlet North latitude 35°04.0′ N. longitude 76°00.8′ W. Jetty to Indian River Inlet South Jetty to the northeastern extremity of Ports- Light. mouth Island at latitude 35°03.7′ N. lon- (b) A line drawn from Ocean City gitude 76°02.3′ W. Inlet Light 6, 225° true across Ocean (c) A line drawn across Drum Inlet City Inlet to the submerged south parallel with the general trend of the breakwater. highwater shoreline. (c) A line drawn from Assateague [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Beach Tower Light to the tower designated by CGD 81–017, 46 FR 28154, May charted at latitude 37°52.6′ N. longitude 26, 1981, and amended by CGD 84–091, 51 FR 75°26.7′ W. 21748, June 16, 1986; CGD 94–011, 63 FR 5731, (d) A line formed by the range of Feb. 4, 1998] Wachapreague Inlet Light 3 and Parramore Beach Lookout Tower § 80.525 Cape Lookout, NC to Cape drawn across Wachapreague Inlet. Fear, NC. (e) A line drawn from the lookout (a) A line drawn from Cape lookout tower charted on the northern end of Light to the seaward tangent of the Hog Island to the seaward tangent of southeastern end of Shackleford Parramore Beach. Banks. (f) A line drawn 207° true from the (b) A line drawn from Morehead City lookout tower charted on the southern Channel Range Front Light to the sea- end of Hog Island across Great ward extremity of the Beaufort Inlet Machipongo Inlet. west jetty. (g) A line formed by the range of the (c) A line drawn from the southern- two cupolas charted on the southern most extremity of Bogue Banks at lati- end of Cobb Island drawn across Sand tude 34°38.7′ N. longitude 77°06.0′ W. Shoal Inlet. across Bogue Inlet to the northernmost (h) Except as provided elsewhere in extremity of Bear Beach at latitude this section from Cape Henlopen to 34°38.5′ N. longitude 77°07.1′ W.

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(d) A line drawn from the southeast- shoreline across Midway Inlet, Pawleys ernmost extremity on the southwest Inlet, and North Inlet. side of New River Inlet at latitude (c) A line drawn from the charted po- 34°31.5′ N. longitude 77°20.6′ W. to the sition of Winyah Bay North Jetty End seaward tangent of the shoreline on the Buoy 2N south to the Winyah Bay northeast side on New River Inlet. South Jetty. (e) A line drawn across New Topsail (d) A line drawn from Santee Point Inlet between the closest extremities to the seaward tangent of Cedar Island. of the shore on either side of the inlet (e) A line drawn from Cedar Island from latitude 34°20.8′ N. longitude Point west to Murphy Island. 77°39.2′ W. to latitude 34°20.6′ N. lon- (f) A north-south line (longitude gitude 77°39.6′ W. 79°20.3′ W.) drawn from Murphy Island (f) A line drawn from the seaward ex- to the northernmost extremity of Cape tremity of the jetty on the northeast Island Point. side of Masonboro Inlet to the seaward extremity of the jetty on the southeast [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- side of the Inlet. designated by CGD 81–017, 46 FR 28154, May 26, 1981, and amended by CGD 89–068, 55 FR (g) Except as provided elsewhere in 31831, Aug. 6, 1990] this section from Cape Lookout to Cape Fear, lines drawn parallel with § 80.707 Cape Romain, SC to Sullivans the general trend of the highwater Island, SC. shoreline across the entrance of small (a) A line drawn from the western ex- bays and inlets. tremity of Cape Romain 292° true to [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Racoon Key on the west side of Racoon designated by CGD 81–017, 46 FR 28154, May Creek. 26, 1981, and amended by CGD 84–091, 51 FR (b) A line drawn from the western- 7786, Mar. 6, 1986] most extremity of Sandy Point across Bull Bay to the northernmost extrem- § 80.530 Cape Fear, NC to Little River Inlet, NC. ity of Northeast Point. (c) A line drawn from the southern- (a) A line drawn from the abandoned most extremity of Bull Island to the lighthouse charted in approximate po- easternmost extremity of Capers Is- ° ′ sition latitude 33 52.4 N. longitude land. ° ′ 78 00.1 W. across the Cape Fear River (d) A line formed by the overhead Entrance to Oak Island Light. power cable from Capers Island to (b) Except as provided elsewhere in Dewees Island. this section from Cape Fear to Little (e) A line formed by the overhead River Inlet, lines drawn parallel with power cable from Dewees Island to Isle the general trend of the highwater of Palms. shoreline across the entrance to small (f) A line formed by the centerline of inlets. the highway bridge between Isle of SEVENTH DISTRICT Palms and Sullivans Island over Breach Inlet. § 80.703 Little River Inlet, SC to Cape Romain, SC. § 80.710 Charleston Harbor, SC. (a) A line drawn from the western- (a) A line formed by the submerged most extremity of the sand spit on Bird north jetty from the shore to the west Island to the easternmost extremity of end of the north jetty. Waties Island across Little River Inlet. (b) A line drawn from across the sea- (b) From Little River Inlet, a line ward extremity of the Charleston Har- drawn parallel with the general trend bor Jetties. of the highwater shoreline across Hog (c) A line drawn from the west end of Inlet; thence a line drawn across the the South Jetty across the South En- seaward ends of the Murrels Inlet jet- trance to Charleston Harbor to shore ties; thence a line drawn parallel with on a line formed by the submerged the general trend of the highwater south jetty.

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§ 80.712 Morris Island, SC to Hilton Daybeacon 1 to the shore of Little Head Island, SC. Tybee Island. (a) A line drawn from the eastern- (c) A line drawn approximately par- most tip of Folley Island to the aban- allel with the general trend of the doned lighthouse tower on the highwater shorelines from the seaward northside of Lighthouse Inlet; thence tangent of Wassau Island to the sea- west to the shoreline of Morris Island. ward tangent of Bradley Point on (b) A straight line drawn from the Ossabaw Island. seaward tangent of Folly Island (d) A north-south line (longitude through Folly River Daybeacon 10 81°8.4′ W.) drawn from the southern- across Stono River to the shoreline of most extremity of Ossabaw Island to Sandy Point. St. Catherines Island. (c) A line drawn from the southern- (e) A north-south line (longitude most extremity of Seabrook Island 257° 81°10.6′ W.) drawn from the southern- true across the North Edisto River En- most extremity of St. Catherines Is- trance to the shore of Botany Bay Is- land to Northeast Point on Blackbeard land. Island. (d) A line drawn from the microwave (f) A line following the general trend antenna tower on Edisto Beach charted of the seaward highwater shoreline in approximate position latitude across Cabretta Inlet. 32°29.3′ N. longitude 80°19.2′ W. across (g) A north-south line (longitude St. Helena Sound to the abandoned 81°16.9′ W.) drawn from the south-west- lighthouse tower on Hunting Island. ernmost point on Sapelo Island to Wolf (e) A line formed by the centerline of Island. the highway bridge between Hunting (h) A north-south line (longitude Island and Fripp Island. 81°17.1′ W.) drawn from the south-east- (f) A line drawn from the western- ernmost point of Wolf Island to the most extremity of Bull Point on Capers northeasternmost point on Little St. Island to Port Royal Sound Channel Simons Island. Range Rear Light, latitude 32°13.7′ N. (i) A line drawn from the northeast- longitude 80°36.0′ W.; thence 259° true to ernmost extremity of Sea Island 045° the easternmost extremity of Hilton true to Little St. Simons Island. Head at latitude 32°13.0′ N. longitude (j) An east-west line from the south- 80°40.1′ W. ernmost extremity of Sea Island across [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Goulds Inlet to St. Simons Island. designated by CGD 81–017, 46 FR 28154, May 26, 1981, and amended by CGD 84–091, 51 FR § 80.720 St. Simons Island, GA to Amel- 7786, Mar. 6, 1986] ia Island, FL. (a) A line drawn from St. Simons § 80.715 Savannah River. Light to the northernmost tank on Je- A line drawn from the southernmost kyll Island charted in approximate po- tank on Hilton Head Island charted in sition latitude 31°05.9′ N. longitude approximate position latitude 32°06.7′ 81°24.5′ W. N. longitude 80°49.3′ W. to Bloody Point (b) A line drawn from the southern- Range Rear Light; thence to Tybee most tank on Jekyll Island charted in (Range Rear) Light. approximate position latitude 31°01.6′ N. longitude 81°25.2′ W. to coordinate § 80.717 Tybee Island, GA to St. Simons latitude 30°59.4′ N. longitude 81°23.7′ W. Island, GA. (0.5 nautical mile east of the charted (a) A line drawn from the southern- position of St. Andrew Sound Lighted most extremity of Savannah Beach on Buoy 32); thence to the abandoned Tybee Island 255° true across Tybee lighthouse tower on the north end of Inlet to the shore of Little Tybee Is- Little Cumberland Island charted in land south of the entrance to Buck approximate position latitude 30°58.5′ Hammock Creek. N. longitude 81°24.8′ W. (b) A straight line drawn from the (c) A line drawn across the seaward northeasternmost extremity of Wassaw extremity of the St. Marys River En- Island 031° true through Tybee River trance Jetties.

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§ 80.723 Amelia Island, FL to Cape Ca- (k) A line formed by the centerline of naveral, FL. the highway bridge over Bakers Haulover Inlet. (a) A line drawn from the southern- most extremity of Amelia Island to the [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- northeasternmost extremity of Little designated by CGD 81–017, 46 FR 28154, May Talbot Island. 26, 1981, and amended by CGD 84–091, 51 FR 7786, Mar. 6, 1986] (b) A line formed by the centerline of the highway bridge from Little Talbot § 80.730 Miami Harbor, FL. Island to Fort George Island. A line drawn across the seaward ex- (c) A line drawn across the seaward tremity of the Miami Harbor Govern- extremity of the St. En- ment Cut Jetties. trance Jetties. (d) A line drawn across the seaward § 80.735 Miami, FL to Long Key, FL. extremity of the St. Augustine Inlet (a) A line drawn from the southern- Jetties. most extremity of Fisher Island 212° (e) A line formed by the centerline of true to the point latitude 25°45.0′ N. the highway bridge over Matanzas longitude 80°08.6′ W. on Virginia Key. Inlet. (b) A line formed by the centerline of (f) A line drawn across the seaward the highway bridge between Virginia extremity of the Ponce de Leon Inlet Key and Key Biscayne. Jetties. (c) A line drawn from Cape Florida Light to the northernmost extremity § 80.727 Cape Canaveral, FL to Miami on Soldier Key. Beach, FL. (d) A line drawn from the southern- most extremity on Soldier Key to the (a) A line drawn across the seaward northernmost extremity of the Ragged extremity of the Port Canaveral En- Keys. trance Channel Jetties. (e) A line drawn from the Ragged (b) A line drawn across the seaward Keys to the southernmost extremity of extremity of the Sebastian Inlet Jet- Angelfish Key following the general ties. trend of the seaward shoreline. (c) A line drawn across the seaward (f) A line drawn on the centerline of extremity of the Fort Pierce Inlet Jet- the Overseas Highway (U.S. 1) and ties. bridges from latitude 25°19.3′ N. lon- (d) A north-south line (longitude gitude 80°16.0′ W. at Little Angelfish 80°09.7′ W.) drawn across St. Lucie Creek to the radar dome charted on Inlet. Long Key at approximate position lati- ° ′ ° ′ (e) A line drawn from the seaward ex- tude 24 49.3 N. longitude 80 49.2 W. tremity of Jupiter Inlet North Jetty to [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR the northeast extremity of the con- 63169, Dec. 15, 1977. Redesignated by CGD 81– crete apron on the south side of Jupiter 017, 46 FR 28154, May 26, 1981, as amended by Inlet. CGD 84–091, 51 FR 7786, Mar. 6, 1986; 51 FR 21748, June 16, 1986; CGD 89–068, 55 FR 31831, (f) A line drawn across the seaward Aug. 6, 1990] extremity of the Lake Worth Inlet Jet- ties. PUERTO RICO AND VIRGIN ISLANDS (g) A line drawn across the seaward extremity of the Boynton Inlet Jetties. SEVENTH DISTRICT (h) A line drawn from Boca Raton § 80.738 Puerto Rico and Virgin Is- Inlet North Jetty Light 2 to Boca lands. Raton Inlet South Jetty Light 1. (a) Except inside lines specifically de- (i) A line drawn from Hillsboro Inlet scribed in this section, the 72 Light to Hillsboro Inlet Entrance Light COLREGS shall apply on all other 2; thence to Hillsboro Inlet Entrance bays, harbors and lagoons of Puerto Light 1; thence west to the shoreline. Rico and the U.S. Virgin Islands. (j) A line drawn across the seaward (b) A line drawn from Puerto San extremity of the Port Everglades En- Juan Light to Cabras Light across the trance Jetties. entrance of San Juan Harbor.

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GULF COAST (b) A line drawn from the north- westernmost extremity of Coconut Is- SEVENTH DISTRICT land 000°T across Capri Pass. (c) Lines drawn across Hurricane and § 80.740 Long Key, FL to Cape Sable, Little Marco Passes parallel to the FL. general trend of the seaward, A line drawn from the microwave highwater shoreline. tower charted on Long Key at approxi- (d) A line from the seaward extrem- mate position latitude 24°48.8′ N. lon- ity of Gordon Pass South Jetty 014° gitude 80°49.6′ W. to Long Key Light 1; true to the shoreline at approximate thence to Arsenic Bank Light 2; thence coordinate latitude 26°05.7′ N. longitude to Sprigger Bank Light 5; thence to 81°48.1′ W. Schooner Bank Light 6; thence to (e) A line drawn across the seaward Oxfoot Bank Light 10; thence to East extremity of Doctors Pass Jetties. Cape Light 2; thence through East Cape (f) Lines drawn across Wiggins, Big Daybeacon 1A to the shoreline at East Hickory, New, and Big Carlos Passes Cape. parallel to the general trend of the sea- [CGD 84–091, 51 FR 21748, June 16, 1986] ward highwater shoreland. (g) A straight line drawn from § 80.745 Cape Sable, FL to Cape Ro- Sanibel Island Light through Matanzas mano, FL. Pass Channel Light 2 to the shore of Estero Island. (a) A line drawn following the gen- eral trend of the mainland, highwater [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR shoreline from Cape Sable at East Cape 63169, Dec. 15, 1977, as amended by CGD 78– to Little Shark River Light 1; thence 052, 44 FR 69298, Dec. 3, 1979. Redesignated by to westernmost extremity of Shark CGD 81–017, 46 FR 28154, May 26, 1981, as amended by CGD 84–091, 51 FR 7786, Mar. 6, Point; thence following the general 1986] trend of the mainland, highwater shoreline crossing the entrances of § 80.750 Sanibel Island, FL to St. Pe- Harney River, Broad Creek, Broad tersburg, FL. River, Rodgers River First Bay, Chat- (a) A line formed by the centerline of ham River, Huston River, to the shore- the highway bridge over Blind Pass, be- line at coordinate latitude 25°41.8′ N. ° ′ tween Captiva Island and Sanibel Is- longitude 81 17.9 W. land, and lines drawn across Redfish (b) The 72 COLREGS shall apply to and Captiva Passes parallel to the gen- the waters surrounding the Ten Thou- eral trend of the seaward, highwater sand Islands and the bays, creeks, in- shorelines. lets, and rivers between Chatham Bend (b) A line drawn from La Costa Test and Marco Island except inside lines Pile North Light to Port Boca Grande specifically described in this part. Light. (c) A north-south line drawn at lon- (c) Lines drawn across Gasparilla and ° ′ gitude 81 20.2 W. across the entrance to Stump Passes parallel to the general Lopez River. trend of the seaward, highwater shore- (d) A line drawn across the entrance lines. to Turner River parallel to the general (d) A line across the seaward extrem- trend of the shoreline. ity of Venice Inlet Jetties. (e) A line formed by the centerline of (e) A line drawn across Midnight Pass Highway 92 Bridge at Goodland. parallel to the general trend of the sea- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- ward, highwater shoreline. designated by CGD 81–017, 46 FR 28154, May (f) A line drawn from Big Sarasota 26, 1981, as amended by CGD 84–091, 51 FR Pass Light 14 to the southernmost ex- 7786, Mar. 6, 1986] tremity of Lido Key. (g) A line drawn across New Pass tan- § 80.748 Cape Romano, FL to Sanibel gent to the seaward, highwater shore- Island, FL. line of Longboat Key. (a) A line drawn across Big Marco (h) A line drawn across Longboat Pass parallel to the general trend of Pass parallel to the seaward, highwater the seaward, highwater shoreline. shoreline.

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(i) A line drawn from the north- § 80.757 Suncoast Keys, FL to Horse- westernmost extremity of Bean Point shoe Point, FL. to the southeasternmost extremity of (a) Except inside lines specifically Egmont Key. decribed in this section, the 72 (j) A straight line drawn from COLREGS shall apply on the bays, bay- Egmont Key Light through Egmont ous, creeks, and marinas from the Channel Range Rear Light to the Suncoast Keys to Horseshoe Point. shoreline on Mullet Key. (b) A line formed by the centerline of (k) A line drawn from the northern- Highway 44 Bridge over the Salt River. most extremity of Mullet Key across (c) A north-south line drawn through Bunces Pass and South Channel to Crystal River Entrance Daybeacon 25 Pass-a-Grille Channel Light 8; thence across the river entrance. to Pass-a-Grille Channel Daybeacon 9; (d) A north-south line drawn through thence to the southwesternmost ex- the Cross Florida Barge Canal tremity of Long Key. Daybeacon 48 across the canal. [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR (e) A north-south line drawn through 63169, Dec. 15, 1977. Redesignated by CGD 81– Withlacoochee River Daybeacon 40 017, 46 FR 28154, May 26, 1981, as amended by across the river. CGD 84–091, 51 FR 7787, Mar. 6, 1986; CGD 93– (f) A line drawn from the western- 071, 58 FR 65668, Dec. 16, 1993] most extremity of South Point north to the shoreline across the Waccasassa § 80.753 St. Petersburg, FL to the Anclote, FL. River Entrance. (g) A line drawn from position lati- (a) A line drawn across Blind Pass, tude 29°16.6′ N. longitude 83°06.7′ W. 300° between Treasure Island and Long Key, true to the shoreline of Hog Island. parallel with the general trend of the (h) A north-south line drawn through seaward, highwater shorline. Suwannee River Wadley Pass Channel (b) Lines formed by the centerline of Daybeacons 30 and 31 across the Su- the highway bridges over Johns and wannee River. Clearwater Passes. (c) A line drawn across Dunedin and [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Hurricane Passes parallel with the gen- designated by CGD 81–017, 46 FR 28154, May 26, 1981, as amended by CGD 84–091, 51 FR eral trend of the seaward, highwater 7787, Mar. 6, 1986] shoreline. (d) A line drawn from the northern- § 80.760 Horeshoe Point, FL to Rock Is- most extremity of Honeymoon Island land, FL. to Anclote Anchorage South Entrance (a) Except inside lines specifically de- ° ′ Light 7; thence to Anclote Key 28 10.0 scribed provided in this section, the 72 ° ′ N. 82 50.6 W; thence a straight line COLREGS shall apply on the bays, bay- through Anclote River Cut B Range ous, creeks, marinas, and rivers from Rear Light to the shoreline. Horseshoe Point to the Rock Islands. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- (b) A north-south line drawn through designated by CGD 81–017, 46 FR 28154, May Steinhatchee River Light 21. 26, 1981, as amended by CGD 84–091, 51 FR (c) A line drawn from Fenholloway 21748, June 16, 1986; CGD 93–071, 58 FR 65668, River Approach Light FR east across Dec. 16, 1993] the entrance to Fenholloway River.

§ 80.755 Anclote, FL to the Suncoast EIGHTH DISTRICT Keys, FL. (a) Except inside lines specifically de- § 80.805 Rock Island, FL to Cape San scribed in this section, the 72 Blas, FL. COLREGS shall apply on the bays, bay- (a) A south-north line drawn from ous, creeks, marinas, and rivers from the Econfina River Light to the oppo- Anclote to the Suncoast Keys. site shore. (b) A north-south line drawn at lon- (b) A line drawn from Gamble Point gitude 82°38.3′ W. across the Light to the southernmost extremity Chassahowitzka River Entrance. of Cabell Point.

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(c) A line drawn from St. Mark’s (g) An east-west line drawn from (Range Rear) Light to St. Mark’s Chan- Fort McRee Leading Light across the nel Light 11; thence to the southern- Pensacola Bay Entrance along latitude most extremity of Live Oak Point; 30°19.5′ N. thence in a straight line through Shell (h) A line drawn between the seaward Point Light to the southernmost ex- end of the Perdido Pass Jetties. tremity of Ochlockonee Point; thence ° ′ [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- to Bald Point along longitude 84 20.5 designated by CGD 81–017, 46 FR 28154, May W. 26, 1981, as amended by CGD 84–091, 51 FR (d) A line drawn from the south shore 7787, Mar. 6, 1986] of Southwest Cape at longitude 84°22.7′ W. to Dog Island Reef East Light 1; § 80.815 Mobile Bay, AL to the thence to Turkey Point Light 2; thence Chandeleur Islands, LA. to the easternmost extremity of Dog (a) A line drawn across the inlets to Island. Little Lagoon as an extension of the (e) A line drawn from the western- general trend of the shoreline. most extremity of Dog Island to the (b) A line drawn from Mobile Point easternmost extremity of St. George Light to Dauphin Island Channel Light Island. No. 1 to the eastern corner of Fort (f) A line drawn across the seaward Gaines at Pelican Point. extremity of the St. George Island (c) A line drawn from the western- Channel Jetties. most extremity of Dauphin Island to (g) A line drawn from the north- the easternmost extremity of Petit westernmost extremity of Sand Island Bois Island. to West Pass Light 7. (d) A line drawn from Horn Island (h) A line drawn from the western- Pass Entrance Range Front Light on most extremity of St. Vincent Island Petit Bois Island to the easternmost to the southeast, highwater shoreline extremity of Horn Island. of Indian Peninsula at Longitude (e) An east-west line (latitude 30°14.7′ 85°13.5′ W. N.) drawn between the westernmost ex- tremity of Horn Island to the eastern- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May most extremity of Ship Island. 26, 1981, as amended by CGD 84–091, 51 FR (f) A curved line drawn following the 7787, Mar. 6, 1986] general trend of the seaward, highwater shoreline of Ship Island. § 80.810 Cape San Blas, FL to Perdido (g) A line drawn from the Ship Island Bay, FL. Light to Chandeleur Light; thence in a (a) A line drawn from St. Joseph Bay curved line following the general trend Entrance Range A Rear Light through of the seaward, highwater shorelines of St. Joseph Bay Entrance Range B the Chandeleur Islands to the island at Front Light to St. Joseph Point. latitude 29°44.1′ N., longitude 88°53.0′ (b) A line drawn across the mouth of W.; thence to latitude 29°26.5′ N., lon- Salt Creek as an extension of the gen- gitude 88°55.6′ W. eral trend of the shoreline to continue [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- across the inlet to St. Andrews sound designated by CGD 81–017, 46 FR 28154, May in the middle of Crooked Island. 26, 1981, as amended by CGD 84–091, 51 FR (c) A line drawn from the northern- 7787, Mar. 6, 1986; CGD 89–068, 55 FR 31831, most extremity of Crooked Island 000° Aug. 6, 1990; 55 FR 33577, Aug. 14, 1990] T. to the mainland. (d) A line drawn from the eastern- § 80.825 Mississippi Passes, LA. most extremity of Shell Island 120° (a) A line drawn from latitude 29°26.5′ true to the shoreline across the east N., longitude 88°55.6′ W. to latitude entrance to St. Andrews Bay. 29°10.6′ N., longitude 88°59.8′ W.; thence (e) A line drawn between the seaward to latitude 29°03.5′ N., longitude 89°03.7′ end of the St. Andrews Bay Entrance W.; thence to latitude 28°58.8′ N., lon- Jetties. gitude 89°04.3′ W. (f) A line drawn between the seaward (b) A line drawn from latitude 28°58.8′ end of the Choctawatchee Bay En- N., longitude 89°04.3′ W.; to latitude trance Jetties. 28°57.3′ N., longitude 89°05.3′ W.; thence

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to latitude 28°56.95′ N., longitude 89°05.6′ line following the general trend of the W.; thence to latitude 29°00.4′ N., lon- highwater shoreline to Point Au Fer Is- gitude 89°09.8′ W.; thence following the land except as otherwise described in general trend of the seaward highwater this section. shoreline in a northwesterly direction (b) A line drawn across the seaward to latitude 29°03.4′ N., longitude 89°13.0′ extremity of the Empire Waterway W.; thence west to latitude 29°03.5′ N., (Bayou Fontanelle) entrance jetties. longitude 89°15.5′ W.; thence following (c) An east-west line drawn from the the general trend of the seaward westernmost extremity of Grand Terre highwater shoreline in a southwesterly Islands in the direction of 194° true to direction to latitude 28°57.7′ N., lon- the Grand Isle Fishing Jetty Light. gitude 89°22.3′ W. (d) A line drawn between the seaward (c) A line drawn from latitude 28°57.7′ extremity of the Belle Pass Jetties. N., longitude 89°22.3′ W.; to latitude (e) A line drawn from the western- 28°51.4′ N., longitude 89°24.5′ W.; thence most extremity of the Timbalier Island to latitude 28°52.65′ N., longitude to the easternmost extremity of Isles 89°27.1′ W.; thence to the seaward ex- Dernieres. tremity of the Southwest Pass West (f) A south-north line drawn from Jetty located at latitude 28°54.5′ N., Caillou Bay Light 13 across Caillou longitude 89°26.1′ W. Boca. (d) A line drawn from Mississippi (g) A line drawn 107° true from River South Pass East Jetty Light 4 to Caillou Bay Boat Landing Light across Mississippi River South Pass West the entrances to Grand Bayou du Large Jetty Light; thence following the gen- and Bayou Grand Caillou. eral trend of the seaward highwater (h) A line drawn on an axis of 103° shoreline in a northwesterly direction true through Taylors Bayou Entrance to coordinate latitude 29°03.4′ N. lon- Light 2 across the entrances to Jack gitude 89°13.0′ W.; thence west to co- Stout Bayou, Taylors Bayou, Pelican ordinate latitude 29°03.5′ N., longitude Pass, and Bayou de West. ° ′ 89 15.5 W., thence following the general [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- trend of the seaward, highwater shore- designated by CGD 81–017, 46 FR 28154, May line in a southwesterly direction to 26, 1981, as amended by CGD 84–091, 51 FR Mississippi River Southwest Pass En- 7787, Mar. 6, 1986] trance Light. (e) A line drawn from Mississippi § 80.835 Point Au Fer, LA to Calcasieu River Southwest Pass Entrance Light; Pass, LA. thence to the seaward extremity of the (a) A line drawn from Point Au Fer Southwest Pass West Jetty located at to Atchafalaya Channel Light 34, to coordinate latitude 28°54.5′ N. longitude Point Au Fer Reef Light 33; thence to 89°26.1′ W. Atchafalaya Bay Pipeline Light D lati- tude 29°25.0′ N. longitude 91°31.7′ W.; [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May thence to Atchafalaya Bay Light 1 lati- 26, 1981, as amended by CGD 84–091, 51 FR tude 29°25.3′ N. longitude 91°35.8′ W.; 7787, Mar. 6, 1986; CGD 89–068, 55 FR 31831, thence to South Point. Aug. 6, 1990] (b) Lines following the general trend of the highwater shoreline drawn § 80.830 Mississippi Passes, LA to across the bayou and canal inlets from Point Au Fer, LA. the Gulf of Mexico between South (a) A line drawn from the seaward ex- Point and Calcasieu Pass except as oth- tremity of the Southwest Pass West erwise described in this section. Jetty located at coordinate latitude (c) A line drawn on an axis of 140° 28°54.5′ N. longitude 89°26.1′ W.; thence true through Southwest Pass following the general trend of the sea- Vermillion Bay Light 4 across South- ward, highwater jetty and shoreline in west Pass. a north, northeasterly direction to Old (d) A line drawn across the seaward Tower latitude 28°58.8′ N. longitude extremity of the Freshwater Bayou 89°23.3′ W.; thence to West Bay light; Canal Entrance Jetties. thence to coordinate latitude 29°05.2′ N. (e) A line drawn from Mermentau longitude 89°24.3′ W.; thence a curved Channel East Jetty Light 6 to

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Mermentau Channel West Jetty Light (b) A line drawn across the seaward 7. extremity of Matagorda Ship Channel (f) A line drawn from the radio tower North Jetties. charted in approximate position lati- (c) A line drawn from the seaward tude 29°45.7′ N. longitude 93°06.3′ W. 115° tangent of Matagorda Peninsula at true across Mermentau Pass. Decros Point to Matagorda Light. (g) A line drawn across the seaward (d) A line drawn across the seaward extremity of the Calcasieu Pass Jet- extremity of the Aransas Pass Jetties. ties. (e) A line drawn across the seaward [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- extremity of the Port Mansfield En- designated by CGD 81–017, 46 FR 28154, May trance Jetties. 26, 1981, as amended by CGD 84–091, 51 FR (f) A line drawn across the seaward 7787, Mar. 6, 1986] extremity of the Brazos Santiago Pass Jetties. § 80.840 Sabine Pass, TX to Galveston, TX. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- (a) A line drawn from the Sabine designated by CGD 81–017, 46 FR 28154, May Pass East Jetty Light to the seaward 26, 1981, as amended by CGD 84–091, 51 FR 7787, Mar. 6, 1986] end of the Sabine Pass West Jetty. (b) Lines drawn across the small boat PACIFIC COAST passes through the Sabine Pass East and West Jetties. ELEVENTH DISTRICT (c) A line formed by the centerline of the highway bridge over Rollover Pass § 80.1102 Santa Catalina Island, CA. at Gilchrist. The 72 COLREGS shall apply to the § 80.845 Galveston, TX to Freeport, TX. harbors on Santa Catalina Island. (a) A line drawn from Galveston [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- North Jetty Light 6A to Galveston designated by CGD 81–017, 46 FR 28154, May South Jetty Light 5A. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] (b) A line formed by the centerline of the highway bridge over San Luis Pass. § 80.1104 San Diego Harbor, CA. (c) Lines formed by the centerlines of the highway bridges over the inlets to A line drawn from Zuniga Jetty Christmas Bay (Cedar Cut) and Drum Light ‘‘V’’ to Zuniga Jetty Light ‘‘Z’’; Bay. thence to Point Loma Light. (d) A line drawn from the seaward ex- [CGD 84–091, 51 FR 7787, Mar. 6, 1986. Redesig- tremity of the Freeport North Jetty to nated by CGD 87–008b, 52 FR 25218, July 6, Freeport Entrance Light 6; thence 1987] Freeport Entrance Light 7; thence the seaward extremity of Freeport South § 80.1106 Mission Bay, CA. Jetty. A line drawn from Mission Bay South [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Jetty Light 2 to Mission Bay North designated by CGD 81–017, 46 FR 28154, May Jetty Light 1. 26, 1981, as amended by CGD 84–091, 51 FR 7787, Mar. 6, 1986] [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May § 80.850 Brazos River, TX to the Rio 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, Grande, TX. 1987] (a) Except as otherwise described in § 80.1108 Oceanside Harbor, CA. this section lines drawn continuing the general trend of the seaward, A line drawn from Oceanside South highwater shorelines across the inlets Jetty Light 4 to Oceanside Breakwater to Brazos River Diversion Channel, San Light 3. Bernard River, Cedar Lakes, Brown [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Cedar Cut, Colorado River, Matagorda designated by CGD 81–017, 46 FR 28154, May Bay, Cedar Bayou, Corpus Christi Bay, 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, and Laguna Madre. 1987]

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§ 80.1110 Dana Point Harbor, CA. (c) A line drawn from Marina Del Rey Light 4 to the seaward extremity of the A line drawn from Dana Point Jetty Ballona Creek South Jetty. Light 6 to Dana Point Breakwater Light 5. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, designated by CGD 81–017, 46 FR 28154, May 1987] 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] § 80.1120 Port Hueneme, CA. (a) A line drawn from Port Hueneme § 80.1112 Newport Bay, CA. East Jetty Light 4 to Port Hueneme A line drawn from Newport Bay East West Jetty Light 3. Jetty Light 4 to Newport Bay West [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- Jetty Light 3. designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- 1987] designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, § 80.1122 Channel Islands Harbor, CA. 1987] (a) A line drawn from Channel Is- § 80.1114 San Pedro Bay—Anaheim lands Harbor South Jetty Light 2 to Bay, CA. Channel Islands Harbor Breakwater South Light 1. (a) A line drawn across the seaward (b) A line drawn from Channel Is- extremities of the Anaheim Bay En- lands Harbor Breakwater North Light trance Jetties; thence to Long Beach to Channel Islands Harbor North Jetty Breakwater East End Light 1. Light 5. (b) A line drawn from Long Beach Channel Entrance Light 2 to Long [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May Beach Light. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, (c) A line drawn from Los Angeles 1987] Main Entrance Channel Light 2 to Los Angeles Light. § 80.1124 Ventura Marina, CA. A line drawn from Ventura Marina [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May South Jetty Light 6 to Ventura Marina 26, 1981, as amended by CGD 84–091, 51 FR Breakwater South Light 3; thence to 7787, Mar. 6, 1986. Further redesignated by Ventura Marina North Jetty Light 7. CGD 87–008b, 52 FR 25218, July 6, 1987] [CGD 84–091, 51 FR 7787, Mar. 6, 1986. Redesig- nated by CGD 87–008b, 52 FR 25218, July 6, § 80.1116 Redondo Harbor, CA. 1987] A line drawn from Redondo Beach § 80.1126 Santa Barbara Harbor, CA. East Jetty Light 2 to Redondo Beach West Jetty Light 3. A line drawn from Santa Barbara Harbor Light 4 to Santa Barbara Har- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- bor Breakwater Light. designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- 1987] designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, § 80.1118 Marina Del Rey, CA. 1987] (a) A line drawn from Marina Del Rey § 80.1130 San Luis Obispo Bay, CA. Breakwater South Light 1 to Marina A line drawn from the southernmost Del Rey Light 4. extremity of Fossil Point to the sea- (b) A line drawn from Marina Del Rey ward extremity of Whaler Island Breakwater North Light 2 to Marina Breakwater. Del Rey Light 3. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987]

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§ 80.1132 Estero-Morro Bay, CA. § 80.1144 Bodega and Tomales Bay, CA. A line drawn from the seaward ex- (a) An east-west line drawn from tremity of the Morro Bay East Break- Sand Point to Avalis Beach. water to the Morro Bay West Break- (b) A line drawn from the seaward ex- water Light. tremity of Bodega Harbor North Break- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- water to Bodega Harbor Entrance designated by CGD 81–017, 46 FR 28154, May Light 1. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR 63169, Dec. 15, 1977. Redesignated by CGD 81– § 80.1134 Monterey Harbor, CA. 017, 46 FR 28154, May 26, 1981, and CGD 87– 008b, 52 FR 25218, July 6, 1987] A line drawn from Monterey Harbor Light 6 to the northern extremity of § 80.1146 Albion River, CA. Monterey Municipal Wharf 2. A line drawn on an axis of 030° true [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- through Albion River Light 1 across designated by CGD 81–017, 46 FR 28154, May Albion Cove. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May § 80.1136 Moss Landing Harbor, CA. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, A line drawn from the seaward ex- 1987] tremity of the pier located 0.3 mile south of Moss Landing Harbor En- § 80.1148 Noyo River, CA. trance to the seaward extremity of the A line drawn from Noyo River En- Moss Landing Harbor North Break- trance Daybeacon 4 to Noyo River En- water. trance Light 5. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- designated by CGD 81–017, 46 FR 28154, May designated by CGD 81–017, 46 FR 28154, May 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] 1987] § 80.1138 Santa Cruz Harbor, CA. § 80.1150 Arcata-Humboldt Bay, CA. A line drawn from the seaward ex- tremity of the Santa Cruz Harbor East A line drawn from Humboldt Bay En- Breakwater to Santa Cruz Harbor West trance Light 4 to Humboldt Bay En- Breakwater Light; thence to Santa trance Light 3. Cruz Light. [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- [CGD 84–091, 51 FR 21748, June 16, 1986. Redes- designated by CGD 81–017, 46 FR 28154, May ignated by CGD 87–008b, 52 FR 25218, July 6, 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] 1987]

§ 80.1140 Pillar Point Harbor, CA. § 80.1152 Crescent City Harbor, CA. A line drawn from Pillar Point Har- A line drawn from Crescent City En- bor Light 6 to Pillar Point Harbor En- trance Light to the southeasternmost trance Light. extremity of Whaler Island. [CGD 84–091, 51 FR 7788, Mar. 6, 1986. Redesig- [CGD 84–091, 51 FR 7788, Mar. 6, 1986. Redesig- nated by CGD 87–008b, 52 FR 25218, July 6, nated by CGD 87–008b, 52 FR 25218, July 6, 1987] 1987]

§ 80.1142 San Francisco Harbor, CA. THIRTEENTH DISTRICT A straight line drawn from Point Bonita Light through Mile Rocks Light § 80.1305 Chetco River, OR. to the shore. A line drawn across the seaward ex- [CGD 77–118a, 42 FR 35784, July 11, 1977. Re- tremities of the Chetco River Entrance designated by CGD 81–017, 46 FR 28154, May Jetties. 26, 1981, and CGD 87–008b, 52 FR 25218, July 6, 1987] [CGD 84–091, 51 FR 7788, Mar. 6, 1986]

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§ 80.1310 Rogue River, OR. side of Netarts Bay north to the oppo- site shoreline. A line drawn across the seaward ex- tremities of the Rogue River Entrance § 80.1355 Tillamook Bay, OR. Jetties. A line drawn across the seaward ex- [CGD 84–091, 51 FR 7788, Mar. 6, 1986] tremities of the Tillamook Bay En- trance Jetties. § 80.1315 Coquille River, OR. A line drawn across the seaward ex- [CGD 84–091, 51 FR 7788, Mar. 6, 1986] tremities of the Coquille River En- trance Jetties. § 80.1360 Nehalem River, OR. A line drawn approximately parallel [CGD 84–091, 51 FR 7788, Mar. 6, 1986] with the general trend of the highwater § 80.1320 Coos Bay, OR. shoreline across the Nehalem River En- trance. A line drawn across the seaward ex- tremities of the Coos Bay Entrance § 80.1365 Columbia River Entrance, Jetties. OR/WA. [CGD 84–091, 51 FR 7788, Mar. 6, 1986] A line drawn from the seaward ex- tremity of the Columbia River North § 80.1325 Umpqua River, OR. Jetty (above water) 155° true to the A line drawn across the seaward ex- seaward extremity of the Columbia tremities of the Umpqua River En- River South Jetty (above water). trance Jetties. § 80.1370 Willapa Bay, WA. [CGD 84–091, 51 FR 7788, Mar. 6, 1986] A line drawn from Willapa Bay Light § 80.1330 Siuslaw River, OR. 169.8° true to the westernmost tripod A line drawn across the seaward ex- charted 1.6 miles south of Leadbetter tremities of the Siuslaw River En- Point. trance Jetties. [CGD 89–068, 55 FR 31831, Aug. 6, 1990] [CGD 84–091, 51 FR 7788, Mar. 6, 1986] § 80.1375 Grays Harbor, WA. § 80.1335 Alsea Bay, OR. A line drawn across the seaward ex- A line drawn from the seaward shore- tremities (above water) of the Grays line on the north of the Alsea Bay En- Harbor Entrance Jetties. trance 165° true across the channel en- trance. [CGD 84–091, 51 FR 7788, Mar. 6, 1986]

§ 80.1340 Yaquina Bay, OR. § 80.1380 Quillayute River, WA. A line drawn across the seaward ex- A line drawn from the seaward ex- tremities of the Yaquina Bay Entrance tremity of the Quillayute River En- Jetties. trance East Jetty to the overhead power cable tower charted on James Is- [CGD 84–091, 51 FR 7788, Mar. 6, 1986] land; thence a straight line through Quillayute River Entrance Light 3 to § 80.1345 Depoe Bay, OR. the shoreline. A line drawn across the Depoe Bay Channel entrance parallel with the § 80.1385 Strait of Juan de Fuca. general trend of the highwater shore- The 72 COLREGS shall apply on all line. waters of the Strait of Juan de Fuca. § 80.1350 Netarts Bay, OR. [CGD 81–087, 46 FR 61457, Dec. 17, 1981; 47 FR A line drawn from the northernmost 3351, Jan. 25, 1982, and 49 FR 3177, Jan. 26, extremity of the shore on the south 1984]

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§ 80.1390 Haro Strait and Strait of § 80.1460 Kahului Harbor, Maui, HI. Georgia. A line drawn from Kahului Harbor The 72 COLREGS shall apply on all Entrance East Breakwater Light to waters of the Haro Strait and the Kahului Harbor Entrance West Break- Strait of Georgia. water Light. [CGD 81–087, 46 FR 61457, Dec. 17, 1981; 47 FR [CGD 89–068, 55 FR 31832, Aug. 6, 1990] 3351, Jan. 25, 1982, and 49 FR 3177, Jan. 26, 1984] § 80.1470 Kawaihae Harbor, Hawaii, HI. § 80.1395 Puget Sound and adjacent waters. A line drawn from Kawaihae Light to the seaward extremity of the Kawaihae The 72 COLREGS shall apply on all South Breakwater. waters of Puget Sound and adjacent waters, including Lake Union, Lake § 80.1480 Hilo Harbor, Hawaii, HI. Washington, Hood Canal, and all tribu- taries. A line drawn from the seaward ex- tremity of the Hilo Breakwater 265° [CGD 81–087, 46 FR 61457, Dec. 17, 1981; 47 FR true (as an extension of the seaward 3351, Jan. 25, 1982, and 49 FR 3177, Jan. 26, side of the breakwater) to the shoreline 1984] 0.2 nautical mile north of Alealea Point. PACIFIC ISLANDS

FOURTEENTH DISTRICT § 80.1490 Apra Harbor, U.S. Territory of Guam. § 80.1410 Hawaiian Island Exemption A line drawn from the westernmost from General Rule. extremity of Orote Island to the west- Except as provided elsewhere in this ernmost extremity of Glass Break- part for Mamala Bay and Kaneohe Bay water. on Oahu; Port Allen and Nawiliwili Bay on Kauai; Kahului Harbor on Maui; § 80.1495 U.S. Pacific Island Posses- and Kawailae and Hilo Harbors on Ha- sions. waii, the 72 COLREGS shall apply on The 72 COLREGS shall apply on the all other bays, harbors, and lagoons of bays, harbors, lagoons, and waters sur- the Hawaiian Island (including Mid- rounding the U.S. Pacific Island Pos- way). sessions of American Samoa, Baker, Howland, Jarvis, Johnson, Palmyra, § 80.1420 Mamala Bay, Oahu, HI. Swains and Wake Islands. A line drawn from Barbers Point [CGD 94–011, 63 FR 5731, Feb. 4, 1998] Light to Diamond Head Light. ALASKA § 80.1430 Kaneohe Bay, Oahu, HI. A straight line drawn from Pyramid SEVENTEENTH DISTRICT Rock Light across Kaneohe Bay through the center of Mokolii Island to § 80.1705 Alaska. the shoreline. The 72 COLREGS shall apply on all the sounds, bays, harbors, and inlets of § 80.1440 Port Allen, Kauai, HI. Alaska. A line drawn from Hanapepe Light to [CGD 79–036, 44 FR 22458, Apr. 16, 1979. Redes- Hanapepe Bay Breakwater Light. ignated by CGD 81–017, 46 FR 28154, May 26, 1981] [CGD 77–118a, 42 FR 35784, July 11, 1977; 42 FR 63169, Dec. 15, 1977. Redesignated by CGD 81– 017, 46 FR 28154, May 26, 1981] PART 81—72 COLREGS: IMPLEMENTING RULES § 80.1450 Nawiliwili Harbor, Kauai, HI. A line drawn from Nawiliwili Harbor Sec. Breakwater Light to Kukii Point 81.1 Definitions. Light. 81.3 General.

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