- 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:

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.