Mixed martial artists shall be divided into the following classes:
(1) Flyweight under 125.9 pounds;
(2) Bantamweight 126 lbs. — 134.9 pounds;
(3) Featherweight 135 lbs. — 145 pounds;
(4) Lightweight over 145 lbs. to 155 pounds;
(5) Welterweight over 155 lbs. to 170 pounds;
(6) Middleweight over 170 lbs. to 185 pounds;
(7) Light heavyweight over 185 lbs. to 205 pounds;
(8) Heavyweight over 205 lbs. to 265 pounds; and
(9) Super heavyweight over 265 pounds.