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  • Colreg’s (ROR)
    • Index (Colreg’s)
    • Part A- General
      • Rule 1 – Application
      • Rule 2 – Responsibility
      • Rule 3 – General Definitions
    • Part B- Steering and Sailing
      • Section 1 (Rule 4 -10)
        • Rule 4 – Application
        • Rule 5 – Lookout
        • Rule 6 – Safe Speed
        • Rule 7 – Risk of collision
        • Rule 8 – Action to avoid collision
        • Rule 9 – Narrow Channels
        • Rule 10 – Traffic separation schemes
      • Section 2 (Rule 11 – 18)
        • Rule 11 – Application
        • Rule 12 – Sailing vessels
        • Rule13 – Overtaking
        • Rule 14 – Head on situation
        • Rule 15 – Crossing situation
        • Rule 16 – Action by give-way vessel
        • Rule 17 – Action by stand-on vessel
        • Rule 18 – Responsibilities between vessels
      • Section 3 (Rule 19)
        • Rule 19 – Conduct of vessels in restricted visibility
    • Part C- Lights and Shapes
      • Rule 20 – Application
      • Rule 21- Definitions
      • Rule 22 – Visibility of lights
      • Rule 23 – Power-driven vessels underway
      • Rule 24 – Towing and pushing
      • Rule 25 – Sailing vessels underway and vessels under oars
      • Rule 26 – Fishing vessels
      • Rule 27 – Vessels N.U.C or R.A.M
      • Rule 28 – Vessels constrained by their draught
      • Rule 29 – Pilot vessels
      • Rule 30 – Anchored vessels and vessels aground
      • Rule 31 – Seaplanes
    • Part D- Sound and Light Signals
      • Rule 32 – Definitions
      • Rule 33 – Equipment for sound signals
      • Rule 34 – Manoeuvring and warning signals
      • Rule 35 – Sound signals in restricted visibility
      • Rule 36 : Signals to attract attention
      • Rule 37 – Distress signals
    • Part E- Exemptions (Rule 38)
      • Rule 38 – Exemptions
    • Part F – Verification of compliance with the provisions of the Convention
      • Rule 39 – Definitions
      • Rule 40 – Application
      • Rule 41 – Verification of compliance
    • Annexes
      • Annex 1 – Positioning and technical details of lights and shapes
      • ANNEX II – Additional Signals for Fishing Vessels Fishing in Close Proximity
      • ANNEX III – Technical Details of Sound Signal Appliances
      • ANNEX IV – Distress Signals
  • Glossary
  • Contact

Rule 39 – Definitions

Part F - Verification of Compliance

Definitions (a) Audit means a systematic, independent and documented process for obtaining audit evidence and evaluating it objectively to determine the extent to which audit criteria are fulfilled.(b) Audit Scheme means the IMO Member State Audit Scheme established by the Organization and taking into account the guidelines developed by the Organization.(c) Code for Implementation means the IMO Instruments Implementation Code (III Code) adopted by the Organization by resolution A.1070(28).(d) Audit Standard means the Code for Implementation. … [Read more...]

By Cult of Sea Filed Under: Part F – Verification of compliance with the provisions of the Convention Tagged With: A107028, audit, audit scheme, colregs, definition, ror, rule39

ANNEX IV – Distress Signals

Annex

1. Need of Assistance The following signals, used or exhibited either together or separately, indicate distress and need of assistance:(a) a gun or other explosive signal fired at intervals of about a minute;(b) a continuous sounding with any fog-signalling apparatus;(c) rockets or shells, throwing red stars fired one at a time at short intervals;(d) a signal made by any signalling method consisting of the group ... --- ... (SOS) in the Morse Code;(e) a signal sent by radiotelephony consisting of the spoken word "Mayday";(f) the International Code Signal of distress … [Read more...]

By Cult of Sea Filed Under: Annexes Tagged With: annex 4, colregs, distress, dye, inmarsat, mf/hf, orange, rocket, smoke

ANNEX III – Technical Details of Sound Signal Appliances

Annex

1. Whistles (a) Frequencies and range audibility The fundamental frequency of the signal shall lie within the range 70-700Hz. The range of audibility of the signal from a whistle shall be determined by those frequencies, which may include the fundamental and/or one or more higher frequencies, which lie within the range 180-700Hz (+/-1%) for a vessel of 20 meters or more in length, or 180-2100Hz (+/-1%) for a vessel of less than 20 meters in length and which provide the sound pressure levels specified in paragraph 1(c) below.The range of audibility of the signal from a whistle shall be … [Read more...]

By Cult of Sea Filed Under: Annexes Tagged With: annex3, bell, colregs, gong, signal, sound, whistles

ANNEX II – Additional Signals for Fishing Vessels Fishing in Close Proximity

Annex

ANNEX II Additional Signals for Fishing Vessels Fishing in Close Proximity 1. General The lights mentioned herein shall, if exhibited in pursuance of Rule 26(d), be placed where they can best be seen. They shall be at least 0.9 meters apart but at a lower level than lights prescribed in Rule 26(b)(i) and (c)(i). The lights shall be visible all around the horizon at a distance of at least 1 mile but at a lesser distance than the lights prescribed by these Rules for fishing vessels. 2. Signals for trawlers (a) Vessels engaged in trawling, whether using demersal or pelagic gear, may … [Read more...]

By Cult of Sea Filed Under: Annexes Tagged With: annex2, colregs, fishing, hauling, shooting, trawlers, trawling

Annex I – Positioning and technical details of lights and shapes

Annex

1. Definition The term “height above the hull” means height above the uppermost continuous deck. This height shall be measured from the position vertically beneath the location of the light.  2. Vertical positioning and spacing of lights On a power-driven vessel of 20 metres or more in length the masthead lights shall be placed as follows: The forward masthead light, or if only one masthead light is carried, then that light, at a height above the hull of not less than 6 metres, and, if the breadth of the vessel exceeds 6 metres, then at a height above the hull not less … [Read more...]

By Cult of Sea Filed Under: Annexes Tagged With: annex 1, colregs, lights, positioning, shapes, technical details

Rule 38 – Exemptions

Part E - Exemptions

Rule 38 : ExemptionsAny vessel (or class of vessel) provided that she complies with the requirements of the International Regulations for the Preventing of Collisions at Sea, 1960, the keel of which is laid or is at a corresponding stage of construction before the entry into force of these Regulations may be exempted from compliance therewith as follows:(a) The installation of lights with ranges prescribed in Rule 22, until 4 years after the date of entry into force of these regulations.(b) The installation of lights with color specifications as prescribed in Section 7 of Annex I … [Read more...]

By Cult of Sea Filed Under: Part E- Exemptions (Rule 38) Tagged With: colregs, exemptions, rule38

Rule 36 : Signals to attract attention

Part D - Sound and Light Signals

Rule 36 - Signals to attract attentionIf necessary to attract the attention of another vessel any vessel may make light or sound signals that cannot be mistaken for any signal authorized elsewhere in these Rules, or may direct the beam of her searchlight in the direction of the danger, in such a way as not to embarrass any vessel. Any light to attract the attention of another vessel shall be such that it cannot be mistaken for any aid to navigation. For the purpose of this Rule the use of high intensity intermittent or revolving lights, such as strobe lights, shall be avoided. … [Read more...]

By Cult of Sea Filed Under: Part D- Sound and Light Signals Tagged With: attention, colregs, rule 36, signals

Rule 35 – Sound signals in restricted visibility

Part D - Sound and Light Signals

Rule 35: Sound signals in restricted visibilityIn or near an area of restricted visibility, whether, by day or night, the signals prescribed in this Rule shall be used as follows:a. A power-driven vessel making way through the water shall sound at intervals of not more than 2 minutes one prolonged blast.b. A power-driven vessel underway but stopped and making no way through the water shall sound at intervals of riot more than 2 minutes two prolonged blasts in succession with an interval of about 2 seconds between them.  c. A vessel not under command, a … [Read more...]

By Cult of Sea Filed Under: Part D- Sound and Light Signals Tagged With: colregs, restricted, rule35, sound

Rule 34 – Manoeuvring and warning signals

Part D - Sound and Light Signals

Rule 34 : Manoeuvring and warning signalsa. When vessels are in sight of one another, a power-driven vessel underway, when manoeuvring as authorized or required by these Rules, shall indicate that manoeuvre by the following signals on her whistle:one short blast to mean “I am altering my course to starboard”;two short blasts to mean “I am altering my course to port”;three short blasts to mean “I am operating astern propulsion”.b. Any vessel may supplement the whistle signals prescribed in paragraph (a) of this Rule by light signals, repeated as appropriate, whilst the … [Read more...]

By Cult of Sea Filed Under: Part D- Sound and Light Signals Tagged With: colregs, fiveshort, narrow, rule34, sound signals, whistle

Rule 33 – Equipment for sound signals

Part D - Sound and Light Signals

Rule 33 :  Equipment for sound signals a. A vessel of 12 m or more in length shall be provided with a whistle and a bell and a vessel of 100 m or more in length shall, in addition, be provided with a gong, the tone and sound of which cannot be confused with that of the bell.The whistle, bell and gong shall comply with the specifications in Annex III to these Regulations.The bell of gong or both may be replaced by other equipment having the same respective sound characteristics, provided that manual sounding of the prescribed signals shall always be possible.b. A vessel of less than 12 m … [Read more...]

By Cult of Sea Filed Under: Part D- Sound and Light Signals Tagged With: colregs, equipment, rule33, signal, sound

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