The most important criteria of the participation is the knowledge of the WCA Regulation.

You can find it on the link below:
https://www.worldcubeassociation.org/regulations/



Regulation of the venue:
1) At the venue all kind of selling needs the permission of the organizers!
2) You must not use flash light at the venue!
3) You must not drink any kind of alcohol at the venue!
4) Communication with actually competing competitors is forbidden!

By entering the venue, every participant accepts the rules of the competition.

The violation of the regulations may result in the disqualification from the whole competition.