ColReg: You Will Find Full Explanation Of The Rules, Supported With Pictures, 3d Models, Sounds And Videos To Help Future Seafarers. ANNEX Definition. The term height above the hull means height above the uppermost continuous deck. This height shall be measured from the position vertically. The International Regulations for Preventing Collisions at Sea (COLREGs) are published (d) The additional signals described in Annex II to these Regulations apply to a vessel engaged in fishing in close proximity to other vessels.

Author: Goktilar Doular
Country: Cuba
Language: English (Spanish)
Genre: Environment
Published (Last): 21 October 2013
Pages: 496
PDF File Size: 16.61 Mb
ePub File Size: 8.52 Mb
ISBN: 533-2-11599-505-9
Downloads: 35579
Price: Free* [*Free Regsitration Required]
Uploader: Taurg

A vessel aground may in addition sound an appropriate whistle signal. On a vessel where only one masthead light is carried the maneuvering light, if fitted, shall be carried where it can best be seen, not less than 2 meters vertically apart from the masthead light. Rule 21 Definitions a “Masthead light” means a white light placed over the fore and aft centerline of the vessel colrrgs an unbroken light over an arc of horizon of degrees and so fixed as to show the light from right ahead to Such signal shall be answered with a prolonged blast by any approaching vessel that may be within hearing around the bend or behind the intervening obstruction.

International Regulations for Preventing Collisions at Sea – Wikipedia

As a result, there were inconsistencies and even contradictions that gave rise to unintended collisions. The following signals, used or exhibited either together or separately, indicate distress and need of assistance:.

Also incourts in the England and the United States adopted common law pertaining to reasonable speed within the Assured Clear Distance Ahead.

Whether any given rate is dangerous or not must depend upon the circumstances of each individual case, as the state of the weather, locality, and other similar facts.

A whistle shall be placed as high as is practicable on a vessel, in order to reduce interception of the emitted sound by obstructions and also to minimize hearing damage risk to personnel. Section III – conduct of vessels in restricted visibility Rule 19 Rule 19 states every vessel should proceed at a safe speed adapted to prevailing circumstances and restricted visibility.

Such special rules shall conform as closely as possible to these Rules. On vessels of less than 20 meters in length the sidelights, if necessary to meet the requirements of Section 9 of this Annex, shall be fitted with inboard matt black screens.


Screens for sidelights The sidelights of vessels of 20 meters or more in length shall be fitted with inboard screens painted matt black, and meeting the requirements of Section 9 of this Annex. Such signal may be supplemented by at least five short and rapid flashes. Rule 23 covers lights to be carried by power-driven vessels underway.

Details of location of direction-indicating lights for fishing vessels, dredgers and vessels engaged in underwater operations a The light indicating the direction of the outlying gear from a vessel engaged in fishing as prescribed in Rule co,regs c ii shall be placed at a horizontal distance of not less coregs 2 meters and not more than 6 meters away from the two all-round red and white lights.

Convention on the International Regulations for Preventing Collisions at Sea, 1972 (COLREGs)

This section includes inline citationsbut they are not properly formatted. Approval The construction of sound signal appliances, their performance and their installation on board the vessel shall be to the satisfaction of the appropriate authority of the State whose flag the vessel is entitled to fly.

Maritime and Coastguard Agency. However, vessels of less than 20 meters in length, sailing vessels and vessels engaged in fishing may use the inshore traffic zone. It is a mistake to suppose that a rigorous enforcement of the necessity of adopting precautionary measures by the persons in charge of steamboats to avoid damage to sailing vessels on our rivers and internal waters will have the effect to produce carelessness and neglect on the part of the persons in charge of the latter.

There are also four Annexes containing technical requirements concerning lights and shapes and their positioning; sound signalling appliances; additional signals for fishing vessels when operating in close proximity, and international distress signals.

Please help improve this section by adding citations to reliable sources. Rule 22 covers visibility of lights – indicating that lights should be visible at minimum ranges in nautical miles determined according to the type of vessel.

In the regulations were again amended. These lights shall flash alternately every second and with equal light and occultation duration. The highest and lowest of these lights shall be red and the middle light shall be white; ii anneces shapes in a vertical line where they can colrefs be seen.


International Regulations for Preventing Collisions at Sea

The forward light shall be placed more than one quarter of the length of the vessel from the colfegs. Rule 10 Traffic Separation Schemes a This rule applies to traffic separation schemes adopted by the Organization and does not relieve any vessel of her obligation under any other rule.

When the length of the tow measuring from the stern of the towing vessel to the after end of the tow exceeds meters, three such lights in a vertical line; ii sidelights; iii a sternlight; iv a towing light in a vertical line above the sternlight; and nanexes when annxes length of the tow exceeds meters, a diamond shape where it can best be seen.

Rule 33 Equipment for Sound Signals a A vessel of 12 meters colrfgs more in length shall be provided with a whistle, a vessel of 20 meters or more in length shall be provided with a bell in addition to a whistle, and a vessel of meters or more in length shall, in addition, be provided with a gong, the tone and sound colregz which cannot be confused with that of the bell.

Shapes a Shapes shall be black and of the following sizes: Attention is drawn to the relevant sections to the International Code of Signals, the Merchant Ship Search and Rescue Manual and the following signals: You may search for a combination of words and phrases.

The International Regulations for Preventing Collisions at Sea were adopted as a convention of the International Maritime Organization on 20 October and entered into force on 15 July Wikisource has original text related to this article: Rule 36 covers signals to be used to attract attention.

Turn on more accessible mode. By using this site, you agree to the Terms of Use and Privacy Policy. A vessel detecting by radar another vessel should determine if there is risk of collision and if so take avoiding action.