sure, the NXL, PSP and millennium in Europe are still running, I am not positive whatever happened to the NPPL though
*EDIT BY 1stGenRex*
there are multiple regional leagues. As far as the NPPPL it went under and the USPL bought the rights to the NPPL name.
If your up in the front and running, yes. Not if you sit in the back. It's the same with literally any sport or activity.
The owning and operation of a paintball marker does not require any permits.
There is no record of any Incan sport of "paintball"
Yes, any material will reduce the impact of a paintball.
yes, to any gun made in the last 15 years
Just type in paintball to any search engine, and find a paintball field near you.
There are no "child" paintball teams anywhere.
any where on the internet
So far, i think its still only California.
no
There is no reason to put a paintball gun in a refrigerator, or any appliance for that mater.
There are no "kids paintball teams" anywhere.