OAR 230-140-0680
Unified MMA weight classes and allowances.

230–140–0400
Allowance of Mixed Martial Arts to be held in a fenced area or in a ring with five ropes. 230–140–0410
Competitors Must Report 230–140–0420
Approved Beverages 230–140–0430
Competitors Appearance 230–140–0440
Equipment 230–140–0450
Persons Allowed in the Fenced Area 230–140–0460
Conduct of Seconds and Between Round Care 230–140–0470
Referee Instruction 230–140–0480
Fouls 230–140–0490
Intentional Fouls 230–140–0500
Unintentional Fouls 230–140–0510
Time Consideration for Fouls 230–140–0520
Unfair Practices Likely to Cause Injury 230–140–0530
Referee Power to Stop a Bout 230–140–0540
Procedure for Failure to Compete 230–140–0550
Failure to Resume Competition 230–140–0570
Knockout 230–140–0580
When a Competitor is Deemed Down 230–140–0610
Warnings 230–140–0620
Penalizing a Competitor 230–140–0630
Scorecards and Methods of Judging 230–140–0640
Change of Decision 230–140–0660
Continuous Presence of Medical Personnel 230–140–0680
Unified MMA weight classes and allowances.