DSRA does not require long pants either, it is in their rule book but I noticed at Farmersville I was only one wearing pants waiting to weigh boat as I was sweating badly, asked them about it and they said due to heat they changed the rule. It was still cooler than sitting in a hot drag car in full suit though waiting in the staging lanes
That's why my triggers are still 12v and 24 only goes across the poles.

