[Federal Register Volume 90, Number 158 (Tuesday, August 19, 2025)]
[Notices]
[Pages 40378-40380]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-15769]


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DEPARTMENT OF HOMELAND SECURITY

Coast Guard

[Docket No. USCG-2025-0644]


Certificates of Alternative Compliance for the Coast Guard 
Heartland District

AGENCY: Coast Guard, DHS.

ACTION: Notification of issuance of certificates of alternative 
compliance.

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SUMMARY: The Coast Guard announces that the Coast Guard Heartland 
(Previously District 8) District's Prevention Division has issued 
certificates of alternative compliance from the International 
Regulations for Preventing Collisions at Sea, 1972 (72 COLREGS), to 
vessels of special construction or purpose that cannot fully comply 
with the light, shape, and sound signal provisions of 72 COLREGS 
without interfering with the vessel's design and construction. We are 
issuing this notice because its publication is required by statute. 
This notification of issuance of certificates of alternative compliance 
promotes the Coast Guard's marine safety mission.

DATES: These Certificates of Alternative Compliance were issued between 
January 2025 and June 2025.

FOR FURTHER INFORMATION CONTACT: For information or questions about 
this notice call or email Lieutenant Jenifer Abiona, Heartland 
District, Prevention Division, U.S. Coast Guard, telephone 206-827-
2691, email [email protected].

SUPPLEMENTARY INFORMATION: The United States is signatory to the 
International Maritime Organization's International Regulations for 
Preventing Collisions at Sea, 1972 (72 COLREGS), as amended. The 
special construction or purpose of some vessels makes them unable to 
comply with the light, shape, or sound signal provisions of the 72 
COLREGS. Under statutory law, however, specified 72 COLREGS provisions 
are not applicable to a vessel of special construction or purpose if 
the Coast Guard determines that the vessel cannot comply fully with 
those requirements without interfering with the special function of the 
vessel.\1\
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    \1\ 33 U.S.C. 1605.
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    The owner, builder, operator, or agent of a special construction or 
purpose vessel may apply to the Coast Guard District Office in which 
the vessel is being built or operated for a determination that 
compliance with alternative requirements is justified,\2\ and the Chief 
of the Prevention Division would then issue the applicant a certificate 
of alternative compliance (COAC) if he or she determines that the 
vessel cannot comply fully with 72 COLREGS light, shape, and sound 
signal provisions without interference with the vessel's special 
function.\3\ If the Coast Guard issues a COAC, it must publish notice 
of this action in the Federal Register.\4\
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    \2\ 33 CFR 81.5.
    \3\ 33 CFR 81.9.
    \4\ 33 U.S.C. 1605(c) and 33 CFR 81.18.
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    The Coast Guard Heartland (D8) District has issued COACs to the 
following vessels from January 2025 to June 2025:

------------------------------------------------------------------------
        Year             Vessel Name                 Details
------------------------------------------------------------------------
2025................  HOS ROCINANTE....  This certificate authorized the
                                          placement of the vessel's
                                          forward masthead light
                                          positioned centerline as far
                                          forward as possible on Deck 05
                                          at a distance of 47'-10 \3/
                                          8\'' above the main deck, 96'-
                                          11 \1/4\'' forward of the aft
                                          masthead light, and a vertical
                                          distance of 34'-1 \7/8\'' from
                                          the aft masthead light; and
                                          the restricted in ability to
                                          maneuver and not under command
                                          (RAM/NUC) lights placed 7'-8
                                          \1/8\'' off centerline
                                          starting 66'-4 \3/8\'' above
                                          the main deck and vertically
                                          spaced at 6'-6 \3/4\''.
2025................  DAVID NORTH......  This certificate authorized the
                                          placement of the vessel's
                                          sidelights on the pilothouse
                                          roof, 34'-9'' above the main
                                          deck, 7'-\1/2\'' inboard from
                                          the sides of the vessel, and
                                          4'-\5/8\'' aft of the forward
                                          masthead light.
2025................  ECO LIBERTY......  This certificate authorized the
                                          placement of the vessel's
                                          forward masthead light on the
                                          elevated pilothouse,
                                          centerline, positioned 76'-3
                                          \9/16\'' aft of the vessels
                                          bow, 58'-9 \9/16\'' above the
                                          main deck and the aft masthead
                                          light positioned centerline,
                                          placed 71'-7 \13/16\'' aft of
                                          the FWD masthead light, and
                                          46'-3 \5/16\'' above the FWD
                                          masthead light.

[[Page 40379]]

 
2025................  WILLIAM E MORAN..  This certificate authorized the
                                          placement of the vessel's
                                          sidelights on the elevated
                                          pilothouse, positioned 13'-2''
                                          from side of the vessel, and
                                          21'-1'' above the main deck;
                                          stern light aft side of the
                                          elevated pilothouse, 1'-4''
                                          starboard of centerline, and
                                          6'-9 \1/2\'' aft of amidships;
                                          masthead light centerline on
                                          the elevated pilothouse, 40'-3
                                          \1/2\'' above the main deck
                                          when upright, and 27'-2''
                                          above the main deck when mast
                                          is in the lowered position
                                          during ship assist work to
                                          prevent damage when working in
                                          close proximity to a ship's
                                          bow/stern flare; and
                                          restricted in ability to
                                          maneuver (RAM) and not under
                                          command (NUC) lights placed
                                          6'' forward of the masthead
                                          lights starting at a height of
                                          28'-9 \11/16\'' above the main
                                          deck with vertical spacing
                                          between the RAM/NUC lights
                                          being 3'-3 \3/8\''.
2025................  AET PARTNERSHIP..  This certificate authorized the
                                          placement of the vessel's
                                          stern light at centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 17'-8 \7/8\'' from
                                          the main deck, and towing
                                          light positioned centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 24'-3 \5/8\'' from
                                          the main deck.
2025................  AET INNOVATOR....  This certificate authorized the
                                          placement of the vessel's
                                          stern light at centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 17'-8 \7/8\'' from
                                          the main deck, and towing
                                          light positioned centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 24'-3 \5/8\'' from
                                          the main deck.
2025................  AET                This certificate authorized the
                       RESPONSIBILITY.    placement of the vessel's
                                          stern light at centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 17'-8 \7/8\'' from
                                          the main deck and towing light
                                          positioned centerline on the
                                          aft edge of the foc'sle deck,
                                          107'-1 \5/16\'' from the
                                          stern, and 24'-3 \5/8\'' from
                                          the main deck.
2025................  AET EXCELLENCE...  This certificate authorized the
                                          placement of the vessel's
                                          stern light at centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 17'-8 \7/8\'' from
                                          the main deck, and towing
                                          light positioned centerline on
                                          the aft edge of the foc'sle
                                          deck, 107'-1 \5/16\'' from the
                                          stern, and 24'-3 5/8'' from
                                          the main deck.
2025................  ACBL MARINER.....  This certificate authorized the
                                          placement of the vessel's
                                          forward masthead light on the
                                          pilothouse roof, 52'-3'' above
                                          the main deck, 14'-10 \3/4\''
                                          forward of the main mast; and
                                          stern light on the upper deck
                                          aft mast, 4'-3 \1/4\'' above
                                          the main deck, centerline of
                                          the vessel.
2025................  RIO GULF.........  This certificate authorized the
                                          placement of the vessel's
                                          masthead light on the mast
                                          above the pilot house at a
                                          height of 39'-4 \5/8\'' above
                                          the hull and when the mast is
                                          in the lowered position, a
                                          height of 22'-7 \1/8\'' above
                                          the hull; sidelights
                                          positioned near the pilot
                                          house at a height of 12'-5 \5/
                                          8\'' above the hull and 10'-
                                          1'' outboard from the
                                          centerline of the vessel;
                                          stern light--based on the
                                          towing vessel being dual
                                          direction operation: ahead
                                          direction: Stern light
                                          centered on the pilot house at
                                          a height of 22'-7 \1/8\'' for
                                          pushing ahead operations
                                          (e.g., pushing, hauling
                                          alongside, and pulling); and
                                          astern direction: stern light
                                          placed on the mast at a height
                                          of 27'-9 \5/8\'' for astern
                                          operations (e.g., towing), and
                                          restricted in ability to
                                          maneuver (RAM) and not under
                                          command (NUC) lights placed 1'-
                                          6'' off centerline starting at
                                          25'-5 \1/8\'' above the hull
                                          and vertically spaced at 6'-
                                          7''.
2025................  HOS ROSEBUD......  This certificate authorized the
                                          placement of the vessel's
                                          stern light centered on the
                                          aft end of the 03 deck at a
                                          height of 29'-4'' and 192'-6''
                                          forward of the stern.
2025................  JOHN PAUL          This certificate authorized the
                       ECKSTEIN.          placement of the vessel's
                                          masthead light centered on the
                                          forward end of the top deck,
                                          33'-2'' aft of the bow and 14'-
                                          10 \15/16\'' forward of the
                                          aft masthead and stern light
                                          centered on the upper deck at
                                          a height of 4'-10 \1/2\'' and
                                          11'-\1/2\'' forward of the
                                          stern.
2025................  KENTUCKY.........  This certificate authorized the
                                          placement of the vessel's
                                          masthead light centerline on
                                          the pilot house, 24'-6 \3/8\''
                                          above the main deck and 38'-3
                                          \5/8\'' aft of the bow; stern
                                          light centered on the upper
                                          deck at a height of 20'-4 \3/
                                          4\'' and 46'-1 \15/16\''
                                          forward of the stern;
                                          sidelights positioned on the
                                          pilot house, 4'-6'' outboard
                                          from the centerline of the
                                          vessel and 20'-4 \3/4\'' above
                                          the main deck and restricted
                                          in ability to maneuver (RAM)
                                          and not under command (NUC)
                                          lights placed 17' \13/16\''
                                          off centerline starting at 23'-
                                          7 \7/8\'' from main deck, and
                                          vertically spaced at 6'-7''.
2025................  CAMERON BLAIR....  This certificate authorized the
                                          placement of the vessel's
                                          Masthead Lights--Based on the
                                          pilot house being retractable:
                                          Raised Pilot House: Upper
                                          Masthead Light at a height of
                                          42'-6 \3/8\'' from the main
                                          deck and Lower Masthead Light
                                          at a height of 35'-10 \3/8\''
                                          from the main deck; and
                                          Lowered Pilot House: Upper
                                          Masthead Light at a height of
                                          31'-\3/8\'' from the main deck
                                          and Lower Masthead Light at a
                                          height of 24'-4 \3/8\'' from
                                          the main deck. Sidelights can
                                          be positioned on the pilot
                                          house at a height of 29'-10''
                                          from the main deck in the
                                          raised position, 6'-11''
                                          outboard from the centerline
                                          of the vessel, and at a height
                                          of 14'-4'' from the main deck
                                          when the pilot house is in the
                                          lowered position, and
                                          Restricted in Ability to
                                          Maneuver (RAM) and Not Under
                                          Command (NUC) lights rather
                                          than placing these lights on
                                          the centerline in a vertical
                                          line with the masthead lights,
                                          they may be placed 3'-4'' off
                                          centerline starting 4'-10''
                                          above the pilot house and
                                          vertically spaced at 3'-4''.
2025................  CAPTAIN JERRY O..  This certificate authorized the
                                          placement of the vessel's
                                          Masthead Lights--Based on the
                                          pilot house being retractable:
                                          Raised Pilot House: Upper
                                          Masthead Light at a height of
                                          42'-6 \3/8\'' from the main
                                          deck and Lower Masthead Light
                                          at a height of 35'-10 \3/8\''
                                          from the main deck; and
                                          Lowered Pilot House: Upper
                                          Masthead Light at a height of
                                          31'-\3/8\'' from the main deck
                                          and Lower Masthead Light at a
                                          height of 24'-4 \3/8\'' from
                                          the main deck. Sidelights can
                                          be positioned on the pilot
                                          house at a height of 29'-10''
                                          from the main deck in the
                                          raised position, 6'-11''
                                          outboard from the centerline
                                          of the vessel, and at a height
                                          of 14'-4'' from the main deck
                                          when the pilot house is in the
                                          lowered position, and
                                          Restricted in Ability to
                                          Maneuver (RAM) and Not Under
                                          Command (NUC) lights rather
                                          than placing these lights on
                                          the centerline in a vertical
                                          line with the masthead lights,
                                          they may be placed 3'-4'' off
                                          centerline starting 4'-10''
                                          above the pilot house and
                                          vertically spaced at 3'-4''.
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[[Page 40380]]

    The Chief of Prevention Division of the Heartland District, U.S. 
Coast Guard, certifies that the vessels listed above are of special 
construction or purpose and are unable to comply fully with the 
requirements of the provisions enumerated in the 72 COLREGS, without 
interfering with the normal operation, construction, or design of the 
vessels. The Chief of Prevention Division further finds and certifies 
that the listed vessels are in the closest possible compliance with the 
applicable provisions of the 72 COLREGS.\5\
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    \5\ 33 U.S.C. 1605(a); 33 CFR 81.9.
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    This notice is issued under authority of 33 U.S.C. 1605(c) and 33 
CFR 81.18.

     Dated: August 7, 2025.
J.B. Wheeler,
Captain, U.S. Coast Guard, Chief of Prevention, Coast Guard Heartland 
District.
[FR Doc. 2025-15769 Filed 8-18-25; 8:45 am]
BILLING CODE 9110-04-P