Or. Admin. R. 230-140-0680
(1) Professional and amateur mma weight classes. Except with the approval of the Administrator, the weight classes for competitors, bouts or exhibitions of mma are as follows:
Weight Class — Weight — Allowance Straw weight — up to and including 115 lbs — 3 lbs. Flyweight — over 115 to 125 lbs. — 3 lbs. Bantamweight — over 125 to 135 lbs. — 3 lbs. Featherweight— over 135 to 145 lbs. — 5 lbs. Lightweight — over 145 to 155 lbs. — 5 lbs. Super Lightweight — over 155 to 165 lbs. — 5 lbs. Welterweight — over 165 to 170 lbs. — 5 lbs. Super Welterweight — over 170 to 175 lbs. — 7 lbs. Middleweight — over 175 to 185 lbs. — 7 lbs. Super Middleweight — over 185 to 195 lbs. — 7 lbs. Light Heavyweight — over 195 to 205 lbs. — 7 lbs. Cruiserweight — over 205 to 225 lbs. — 7 lbs. Heavyweight — over225 to 265 lbs. — 7 lbs. Super Heavyweight — over 265 lbs.
ORS 463.113
ORS 463.113