Boycott the S.T.A.R.: CCA Failed to protect Oysters in Big Lake

[bmac]

Is there any legal precedent to the rule that says participants cannot be entered in STAR/CCA and also win a prize in the Galaxy tourney? I am trying to think of a similar situation but I'm drawing a blank.

I wonder if it could be seen as discriminatory in some manner. Of course membership in CCA/STAR is not a protected freedom, so perhaps no discrimination could occur by definition. However afaik political affiliation is not a protected freedom either, so are there any contests that restrict winners to one party?