A gunsmith, to my knowledge, is a person who has been a tradesman, and he will have a ticket to repair guns.
What this bill does is actually a safety issue. You've taken the course, you're on the range, you fire, and you have a misfire. That means the gun doesn't work. You wait 60 seconds with the firearm pointed in a safe position and you cannot now retrieve that bullet. You have a gun that doesn't have a bullet in it. Where are you going to take it?