QA-APP-6: What rules apply if I’m playing in an unsanctioned tournament or any other non-PDGA round?
If you are playing an event where it is announced that PDGA rules apply, then the Offical Rules of Disc Golf apply, whether the event is sanctioned by the PDGA or not. The Competition Manual only applies to PDGA events. If no announcement has been made regarding the rules, you can play by whatever rules your group or the event participants agree on, including the PDGA rules.