Please select your home edition
Edition
Allen Brothers

2012 Changes to IRC Rules

by RORC Rating Office on 18 Oct 2011
SW
The following Rule changes come into effect on 1st January 2012 (1st June 2012 for South certification year).

• Rule 9.6 is amended to clarify the position when a rating protest has been lodged.
• Rule 10.6 is amended to give the Rating Authority greater flexibility.
• Rule 21.5.3 is amended to remove the mainsail widths minima in the interests of greater equity for boats with in-mast furling mainsails.
• Rules 21.7.1 and 21.7.3 are amended to remove the headsail widths minima in the interests of greater equity for boats with overlapping headsails or a roller furling headsail.
• Rule 22.3.3 is amended to require boats with canting keels to have a physical lock at maximum keel cant angle.
• The definitions of h and y are amended without change in meaning to replace defective wording and to improve clarity.
• The definition of LP is amended to clarify which sails are included in the measurement of LP for cutter rigs.
• Typographic corrections without any changes in meaning have been made to Rules 9.6, 25.1, 26.1, and the definition of LH.

The full rule text will be posted on the IRC website by the end of October.

If you have any queries please contact RORC Rating Office IRC Rating website
V-DRY-XHyde Sails 2024 - One DesignSea Sure 2025

Related Articles

2026 US Sailing International Safety at Sea Course
Registration is open - reserve your spot today! This course is designed to prepare you for survival offshore in on-the-water emergencies. What you learn may save your life and the lives of others.
Posted today at 4:49 pm
The Famous Project CIC complete non-stop lap
Circumnavigation on board the IDEC Sport trimaran finished When the crew of The Famous Project CIC crossed the starting line of the Jules Verne Trophy near Ushant on 28 November, they were acutely aware of the monumental record set in 2017 by the IDEC Sport maxi trimaran: 40 days and 23 hours.
Posted today at 3:14 pm
2026 Bacardi Winter Series Event 1 concludes
Harry Melges IV claim Melges24 North Americans, Bruce Golison takes J70 opener Two new names are etched into the Bacardi winners circle: Harry Melges IV and Bruce Golison topped fleets totaling nearly 60 teams to earn their victories at Bacardi Winter Series Event No. 1 on Biscayne Bay.
Posted today at 1:29 pm
Festival of Sails 2026 concludes
With the Victory Bash Presentation Party at the Royal Geelong Yacht Club Festival of Sails 2026 has drawn to a close following the Victory Bash Presentation Party at the Royal Geelong YC, where champions were celebrated, trophies awarded, and the sailing community came together to mark the end of an outstanding edition.
Posted today at 10:14 am
The Famous Project CIC expected Monday
Arrival at the finish line between 1pm and 4pm The Famous Project CIC's voyage around the world is expected conclude tomorrow, Monday, between 1:00 and 4:00 p.m. local French time, when the Maxi Trimaran IDEC SPORT crosses the finish line in Ushant.
Posted on 25 Jan
RORC Transatlantic Race: Fleet update
The shape of the IRC fleet results are now almost decided As the 2026 RORC Transatlantic Race enters its final phase, the shape of the IRC fleet results are now almost decided with a diverse fleet of monohulls completing the crossing and others closing in on the finish in Antigua.
Posted on 25 Jan
Melges 24 North American Championship day 2
Points tight, tension higher: the Championship heads to decisive Sunday Day Two of racing at the 2025 Melges 24 North American Championship, held in conjunction with Bacardi Winter Series Event No. 1, delivered exactly what the fleet anticipated from a championship "moving day".
Posted on 25 Jan
President's Trophy Season Pointscore Race 16
Australian 18ft skiff champion Balmain continued their winning form The newly-crowned Australian 18ft skiff champion Balmain team of Henry Larkings, Tom Grimes and Lachlan Pryor continued the winning form from last weekend when they produced an awesome performance in a 10-14-knot North East breeze.
Posted on 25 Jan
Breeze builds as Festival of Sails hits stride
Racing filling Corio Bay with action and colour Festival of Sails continued on Sunday 25 January with racing filling Corio Bay with action and colour. Several divisions completed their series' today, with tight results reflecting the staunch competition on the water.
Posted on 25 Jan
Sodebo Ultim 3 smashes Jules Verne Trophy Record
New reference time of 40 days, 10 hours, and 45 minutes and 50 seconds By crossing the finish line between Ushant and Lizard Point after 40 days, 10 hours, and 45 minutes and 50 seconds at sea, Sodebo Ultim 3 became the fastest boat to sail around the world.
Posted on 25 Jan