I get that in any business you have to protect yourself, but this just sounds like a signed waiver sheet away from being held liable. I wish a forum lawyer would pop into this. Unless they are all thinking "not even with a ten foot pole" right now…
Depending upon the state in which a range exists, I can see how the 10' pole might even be too short for comfort. The latest issue of
America's 1st Freedom is littered with bills that have been filed to restrict gun freedom, including the completely unworkable and utterly stupid microstamping.
Right now the current tactic by those who desire to eliminate guns is basic classification of objects: the firearms themselves, their accessories (including magazines), and ammunition. By increasing the number of classifications, they can progressively make illegal classifications, and if a particular classification doesn't work, they can alter or further subdivide them.
I think the focus on objects is natural because they perceive these to be more easily conquered than people or places. So far, gun owners and their organized efforts have been successful at staving off these efforts; indeed, they have managed to actually reclaim surrendered ground in areas such as "shall issue" laws for concealed carry. But the anti-gun guys are very persistent. Eventually they will begin to focus on the places we shoot, instead of what we shoot. I think range owners inherently recognize this and naturally, they want to protect themselves.
Who knows what form that focus will take? It could be new licensing fees and qualifications. It could be laws or (God forbid) unlegislated rules (for which the BATFE is notorious) that expose range owners to tort. Regardless, I don't begrudge a range owner his right to refuse business for any reason he sees fit. After all, he's selling time to people operating a machine whose primary function is lethality. As the saying goes, with a Russian accent: "Is gun! Is not safe!"
In Columbus, the open-to-the-public ranges are all north or northeast of the city. My range is 26 miles from my house. I see a wondeful business opportunity for any range located west, soutwest, or south of Columbus but I also understand why nobody is jumping to open one.
The next time I'm in to Aimhi I'll ask if they have a "solo shooters must bring their own guns" policy.