Effective Sep 11, 201734 Ok Reg 1265Added at 23 Ok Reg 1329, eff 5-25-06; Amended at 27 Ok Reg 1801, eff 6-25-10; Amended at 34 Ok Reg 1265, eff 9-11-17Grand River Dam Authority
No sanctioned event shall be held without a written permit issued by GRDA prior to the event.