1. The Karol Jabłoński Cup is held according to a match racing formula.
2. The venue of the regatta is Zalew Arkadia (artificial lake).
3. The Karol Jabłoński Cup is a challenge trophy.
4. Participants must be Cadet class competitors up to 17 years of age, except for a Cup defender who may be 18 years old.
5. Skippers of the victorious crew have a right to defend the title.
6. If the winner of a previous edition takes part in the regatta, there will be a regatta for challengers.
7. If the defender is absent, a classic match race will be held.
8. The number of crews competing in the regatta is 10.
9. The limit of places awarded to clubs is decided on the bases of the first 10 places from the individual Polish Cup ranking.
10. Clubs can submit crews of their own choice using the limits gained in the individual Polish Cup ranking.
11. The organizer has a right to submit two crews regardless of the results in the Polish Cup.
12. If clubs resign from their places on the start list, the limit list will be updated on the basis of the Polish Cup ranking.