PART B – STEERING AND SAILING RULES. Section | Subpart I – Conduct of Vessels in Any Condition of Visibility. Rule 4 – Application. Rule 5 – Look-Out. Part A – General. Rule 1. Application. (a)These Rules shall apply to all vessels upon the high seas and in all waters connected therewith navigable by seagoing . Results 1 – 20 of The International Regulations for Preventing Collisions at Sea (COLREGS) are published by the International Maritime Organization.

Author: Tygoshakar Nikolkis
Country: Grenada
Language: English (Spanish)
Genre: Literature
Published (Last): 5 July 2017
Pages: 197
PDF File Size: 18.70 Mb
ePub File Size: 18.71 Mb
ISBN: 512-4-96144-577-1
Downloads: 30340
Price: Free* [*Free Regsitration Required]
Uploader: Bat

Rule 23 Power-driven Vessels Underway a A power-driven vessel underway shall exhibit: New traffic separation schemes are introduced regularly and existing ones are amended when necessary to respond to changed traffic conditions. Vessels less than 7 M in length with max speeds of 7 kts. Every vessel shall at all times proceed at a safe speed so that she can take proper and effective action to avoid collision and be stopped within a distance appropriate to the prevailing circumstances and conditions.

The term “height above the hull” means height above the uppermost continuous deck. When a vessel is in distress and requires assistance she shall use or exhibit the signals described in Annex IV to these Regulations. An act fixing certain rules and regulations for preventing collisions on the water. Again, when vessels are crossing each other in opposite directions and there is the least doubt of their going co,regs, the vessel on the starboard tack should persevere in her course, while that on the larboard tack coldegs bear up, or keep away before the wind.

A risk exists if the bearing of an approaching vessel does not appreciably change. Subject to strike colregd lockout colrege. To make this website work, we log user data and share it with processors. A commonly held misconception concerning the rules of marine navigation is that by following specific rules, a vessel can gain certain rights of way over other vessels. 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.


Retrieved 26 March 27 whistles of a combined system shall be located at a distance apart of not more than meters and arranged to be sounded simultaneously. Colregs for the Yachties. Neither vessel has “right of way”. These additional stations or signal lights, shapes or whistle signals shall, so far as possible, be such that they cannot be mistaken for any light, shape, or signal authorized elsewhere under these Rules.

Feedback Privacy Policy Feedback. 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 clregs State whose flag the vessel is entitled to fly.

International Regulations for Preventing Collisions at Sea – Wikipedia

It may take several to many hours of max power in astern propulsion, for the large vessel to even 7 to slow down, much less stop. The all round white light is really a masthead light and the stern light, combined.

One Black ball fits all. Archived from the original on 4 August On a vessel of 50 meters or more in length this forward anchor light shall be placed at colresg height of not less than 6 meters above the hull.

Conference in London in which became effective in Nighttime, only one sidelight is in view. Rule 12, Sailing Vessels, Starboard tack over port, leeward over windward.

Beaufort wind scale Force 1. As a result, there were inconsistencies and even contradictions that gave rise to unintended collisions. A bell or gong, or other device having similar sound characteristics shall produce a sound pressure level of not less than dB at a distance of 1 meter from it. The examples and perspective in this section deal volregs with the UK and do not represent a worldwide view of the subject.

The highest and lowest of these lights shall be red and the middle light shall be white; ii three shapes in a vertical line where they can best be seen.

International Regulations for Preventing Collisions at Sea (COLREGS)

If there is any doubt such risk shall be deemed to colregx. In amendments were made concerning the positioning of lights on vessels. Generally white, green, red or yellow. 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.

  ISO IEC 25023 PDF

A vessel of less than 12 meters in length is not cilregs to exhibit this shape, but may do so. Rule 26 Fishing Vessels a A vessel engaged in fishing, whether underway or at anchor, shall exhibit only the lights and shapes prescribed by this rule.

While such, he must hold his course and speed at all times. Prior to the development of a single set of international rules and practices, there existed separate practices and various conventions coleegs informal procedures in different parts of the world, as advanced by various maritime nations.

Due to some exceptional circumstance, cannot maneuver according to the rules. Where it is impracticable for a seaplane or a [WIG craft] to exhibit lights or shapes of the characteristics or in the positions prescribed in the Rules of this Part she shall exhibit lights and shapes as closely similar in characteristics and position as is possible. Draw a diagram of this maneuver. If there is any doubt such risk shall be deemed to exist.


If practicable, side lights. The working languages are English, French and Spanish. Rule 9 Narrow Channels a A vessel proceeding along the course of a narrow channel or fairway shall keep as near to the outer limit of the channel or fairway which lies on her colreggs side as is safe and practicable.

The resulting rules were adopted in and effected in Rule 35 covers sound signals to be used in restricted visibility. The Rule also forbids ships to cross a narrow channel or fairway “if such crossing impedes the passage of a vessel which can safely navigate only within such channel or fairway.

It is always displayed foreword and as high as practical, preferably on a mast.