46 C.F.R. Subpart 32.15—Navigation Equipment
Title 46 - Shipping
(a) [Reserved] (b) On tankships contracted for on and after November 19, 1955 means shall be provided to operate the whistle from a position adjacent to the main steering station and from the steering station on top of the pilothouse where such steering station is fitted. Details of the whistle operating devices shall meet the requirements of subchapter J (Electrical Engineering) of this chapter. Note: Appendix A in 33 CFR subchapter D contains the International Regulations for Preventing Collisions at Sea, 1972. [CGFR 65–50, 30 FR 16671, Dec. 30, 1965, as amended by CGD 74–125A, 47 FR 15230, Apr. 8, 1982; CGD 82–036, 48 FR 654, Jan. 6, 1983] All mechanically propelled vessels in ocean or coastwise service of 500 gross tons and over, and all mechanically propelled vessels in of 500 gross tons and over and certificated for service on the River St. Lawrence eastward of the lower exit of the St. Lambert Lock at Montreal, Canada, must be fitted with an efficient electronic deep-sea sounding apparatus. [CGD 95–027, 61 FR 25997, May 23, 1996] (a) Application. Use the following table to determine which provisions of this section apply to you: (b) Ocean, Coastwise, or Great Lakes Service. Tankships in ocean, coastwise, or Great Lakes service and manned seagoing barges must be fitted with anchors, chains and hawsers in general agreement with the standards established by the American Bureau of Shipping. The current standards of other recognized classification societies may also be accepted upon approval by the Commandant. (c) Lakes, Bays, and Sounds, or River Service. Tankships in lakes, bays, and sounds, or river service must be fitted with such ground tackle and hawsers as deemed necessary by the Officer in Charge, Marine Inspection, depending upon the size of the tankship and the waters on which it operates. (d) Tankships and Barges Constructed Before June 15, 1987. For each tankship or manned seagoing barge constructed before June 15, 1987, except a barge specified in paragraph (e) of this section, the equipment previously accepted or approved is satisfactory for the same service so long as it is maintained in good condition to the satisfaction of the Officer in Charge, Marine Inspection (OCMI). If the service of the vessel changes, the OCMI will evaluate the suitability of the equipment. (e) Barges Equipped with Anchors to Comply with 33 CFR 155.230(b)(1). Each barge equipped with an anchor, to comply with 33 CFR 155.230(b)(1), must be fitted with an operable anchoring system that includes a cable or chain, and a winch or windlass. All components of the system must be in general conformity with the standards issued by a recognized classification society. A list of recognized classification societies, including information for ordering copies of approved standards, is available from Commandant (G-MSE), 2100 Second Street SW., Washington, DC 20593–0001; telephone (202) 267–6925 or fax (202) 267–4816. If the Coast Guard finds that your anchoring system is not in general conformity with an approved standard, it will advise you how to bring it into such conformity. (f) Operation and Performance. Each anchor, exposed length of chain or cable, and hawser must be visually inspected before the barge begins each voyage. The anchor must be stowed so that it is ready for immediate use in an emergency. The barge must have a working means for releasing the anchor that can be operated safely by one or two persons. [CGD 84–073, 52 FR 18362, May 15, 1987; 52 FR 22751, June 15, 1987, as amended by USCG 1998–4443, 63 FR 71764, Dec. 30, 1998; USCG 1998–4443, 65 FR 31813, May 19, 2000] All tankships of 1,600 gross tons and over in ocean or coastwise service must be fitted with a marine radar system for surface navigation. Facilities for plotting radar readings must be provided on the bridge. [CGD 74–074, 42 FR 5963, Jan. 31, 1977] (a) All tankships in ocean or coastwise service must be fitted with a magnetic compass. (b) All tankships of 1,600 gross tons and over in ocean or coastwise service must be fitted with a gyrocompass in addition to the magnetic compass. (c) Each tankship must have an illuminated repeater for the gyrocompass required under paragraph (b) that is at the main steering stand unless the gyrocompass is illuminated and is at the main steering stand. [CGD 74–074, 42 FR 5963, Jan. 31, 1977]
Title 46: Shipping
PART 32—SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS
Subpart 32.15—Navigation Equipment
§ 32.15-5 Whistles—T/ALL.
§ 32.15-10 Sounding machines—T/OCL.
§ 32.15-15 Anchors, Chains, and Hawsers—TB/ALL
------------------------------------------------------------------------ If you own . . . And . . . Then . . .------------------------------------------------------------------------(1) A tankship or a manned It was constructed It must meet the seagoing barge. before June 15, requirements of 1987, paragraphs (d) and (f).(2) A tankship or a manned It was constructed It must meet all the seagoing barge. on or after June requirements of 15, 1987, this section except paragraphs (d) and (e).(3) An unmanned barge It must meet the equipped with anchors. requirements of paragraphs (e) and (f).------------------------------------------------------------------------
§ 32.15-30 Radar—T/OC.
§ 32.15-35 Magnetic Compass and Gyrocompass—T/OC.
