More nonsense from NHRA Tech

I've had my car at 5 different tracks. Only 1 has ever done any meaningful tech inspection (little track in Michigan called Lapeer International Dragway - cudos to them!). All others (names withheld) have never even asked me to lift the hood!! So not even a simple check to insure at least double throttle return springs! OK, ok....this includes Gainesville which is owned by the NHRA!! With all the rules they write, why not a simple check of such a much-needed and basic safety mechanism of double throttle return springs???? I don't get it!