- Championship is organized for the Production and Performance classes.
- If conditions are suitable, races will be windward-leeward races of approx. 10 minutes.
- Race commitee might decide to divide weight category in subdivisions. If weight category is divided into subdivision maximum number of top pilots from each subdivision will qualify to final races.
- Participants are divided into weight categories. A small tollerance might be applied to even the numbers in
categories. Categories are:

Flyweight – up to 55 kg
Lightweight – from 55 up to 70 kg
Middleweight – from 70 up to 85 kg
Heavyweight – from 85 up to 100 kg
One ton – from 100 kg

- A minimum of 5 participants per category is necessary.
- Blokarts must conform to BAI 1Design rules on equipment.
- IBRA sailing rules will apply.The following exceptions to the rules apply :

B.10.4 Yes for production

All other changes can be made at the discretion of the race committee. All changes will be posted on the official Notice Board and/ or briefing.