Well I've seen some small gun ranges that only allow frag bullets.
I'm talking a 20X40 foot room.
If that was all I had available to me in a one horse town, I'd go.
No discharge is often the rule that kills ranges. Seen it in NY! So I don't like such a rule, its not needed at all! The state law already has enough bite to keep people from going out on the street and shooting in the air. Though I don't think its spelled out that way.