S-3.1, r. 11 - Regulation respecting combat sports

Full text
72. Weight classes and permitted weight differences between contestants in a sports event shall comply with the following table:


Weight class Permitted weight difference
kg (lb) kg (lb)


1. 50.8 or less (112) 2.26 (5)

2. more than 50.8 (112) to 53.52 (118) 2.72 (6)

3. more than 53.52 (118) to 57.15 (126) 3.17 (7)

4. more than 57.15 (126) to 61.23 (135) 3.62 (8)

5. more than 61.23 (135) to 66.67 (147) 4.08 (9)

6. more than 66.67 (147) to 69.85 (154) 4.53 (10)

7. more than 69.85 (154) to 79.37 (175) 4.98 (11)

8. more than 79.37 (175) to 88.45 (195) 5.44 (12)

9. more than 88.45 (195) N.A. N.A.

About shall not take place where the weight difference between the contestants at the official weigh-in is greater than the permitted weight difference in the above table.
Where the 2 contestants are in different weight classes, the permitted weight difference shall be that of the lower weight class.
O.C. 662-95, s. 72.