I have started wondering about how the training and range requirements sound so much like Benson v. Chicago. No range in D.C. and trainers aren't allowed to perform the training in the city. Seems like similar circumstances to my non-lawyer brain.
NRA Chief Range Safety Officer, Home Firearms Safety, Pistol and Rifle Instructor
"There are three classes of people: those who see, those who see when they are shown, those who do not see."
Leonardo da Vinci