ARM 24.117.1208
ARM 24.117.1208. RING EQUIPMENT
Cite as Mont. Admin. R. 24.117.1208
(1) Mats shall not be less than 1 1/2 inches thick, and must be stuffed with hair, felt, cotton or other soft material, and shall cover the entire ring platform. The mat and covering shall be clean and free from disagreeable odors at all times. The ring size ropes shall be the same as those used in athletic events involving boxing.