Class Rules Interpretations
- Interpretation 2003-IOM-1 (headsail swivel).
- Interpretation 2003-IOM-2 (aluminium grades for masts and spars).
- Interpretation 2003-IOM-3 (sheet control unit without sheet control line).
- Interpretation 2003-IOM-4 (hull materials, mast and rig fittings, mainsail construction).
- Interpretation 2003-IOM-5 (sail seams, sail shaping methods).
- Interpretation 2004-IOM-1 (jackstay and pre-bend).
- Interpretation 2004-IOM-2 (headsail boom swivel).
- Interpretation 2004-IOM-3 (bow bumper, mainsail attachment).
- Interpretation 2004-IOM-4 (Texalium).
- Interpretation 2004-IOM-5 (belt drive sheet control unit, headsail boom topping lift).
- Interpretation 2005-IOM-1 (certificates and measurement forms).
- Interpretation 2010-IOM-1 (regarding composite GRP/wooden hull constuction).
- Interpretation 2011-IOM-1(a) (regarding rudders).
- Interpretation 2011-IOM-2 (regarding shroud attachment points).
- Interpretation 2011-IOM-3 (regarding single panel sails, moulded by exposure to heat over a form).
- Interpretation 2012-IOM-1 (regarding kicking strap rig arrangements).
- Interpretation 2013-IOM-1 (regarding chainplate position).
- Interpretation 2014-IOM-1 (wind indicator)
- Interpretation 2014-IOM-2 ( tell tales )
- Interpretation 2014-IOM-3 ( headsail topping lift restraint line )
- Interpretation 2015-IOM-1 ( fitting under the main boom. … )
- Interpretation IRSA 2020-IOM-1 ( 3D printing of IOM hulls and fittings )