The “X”-man Rule in the conference bylaws is presently written as follows:
13.1.1 The “X” player must be an Interior lineman on offense, playing one of the four line positions, from Tackle to Tackle, the “X” player must be set, but not necessarily down in a 3 or 4 point stance at the snap of the ball. On defense the “X” player must be an interior lineman.
They can line up anywhere along the line of scrimmage. However, they must be on the line of scrimmage at the snap of the ball. The “X” player on defense must be down in a 3 or 4 point stance at the snap of the ball.

ALL “X”-MEN– The following criteria apply to ALL “X”-men:
1. All individuals listed on their teams´ roster as an “X”-man, must have either a 4″ White or Black “X” on the front AND back of their helmet. The Conference Board of Directors have also instructed the President´s of each District to inform their Coaches to ONLY use Conference-purchased block “X´s”. Skull bones, decorations, colorings, numbers, names, writings, etc. are prohibited on the “X”, and the “X” can NOT be made of Athletic tape, black electrical tape or anything other the Conferenceprovided “X”.