2/2
4. Every two years a review is required to keep your certificate: A discussion of gun rules and regulations and a practical demonstration for each category.
5. Mandatory insurance. (This isn't a pilot certificate thing, but should be for weapons).
Might I add:
-medical certification
-psychological certification, or at least a default to no certification with previous psych issues/ convictions for violence
@grayman @th3j35t3r
Add 2X