So the easiest way with new ASC members going forward, in order to get Age Verified, they must attend a course, past several written and practical examinations, and if required a probationary period.
Yes I do realize that sounds like a great deal. But if you truly want to stop bad behaviours, you need to train to reduce / eliminate them.
There is no such thing as an accident with a firearm.
The largest difficulty would be coming up with a common syllabus, common testing and scoring.
Thus if your AV status is refused, you know exactly why. You need to work on your safety skills. Why would you want to AV someone that is unsafe?
Thus probably creating a new below avatar tag of "Mentor" or "Trainer" or such, so those that are qualified to teach it can be found.
6 Section, 2 Forward Observation Unit Airborne, Royal Artillery
Level 2 Certified BA Sniper
Sniper Instructor (Fieldcraft)