I had a long reply typed out but it got lost somehow, so I'll try to make it quick...
It seems easy on paper but with a crew of 2-5 this gets interesting, figure in that most calling 6-man are relatively new and may not understand everything and/or aren't looking in the right location at the right time to make the call and you will have calls missed or fouls called incorrectly.
Training is a 3 way street, the state, the local chapter, but most importantly the individual official. The state/local association can put out material until they are blue but ultimately it is the individual that has to own what he knows/understands.
The easiest and best solution would be to eliminate low blocking after the initial line block like all other states that use NFHS rules, I don't advocate a wholesale switch to FED rules, but even if the NCAA doesn't change the rule again, the UIL could always add an exception.
Ultimately coaches (somewhere) write the rules, NCAA in our case, but there are TX HS coaches that sit on the committee that look at UIL exceptions each year.
