This is really one of the few main points/elements, along with requiring weapons not holstered being brought into 'Space be in some state of disassembly or obviously be “locked-out”, that mitigate virtually all risk.
If the debate and/or policy decision devolves to if there is even a .000000001 chance of an accident, or if because “people break rules!!”, then let’s not waste time on it. Of course, we should then re-examine, from that same “risk” and “insurance” perspective: the two-post lift; the table saws; all lathes; using tall ladders; and…ad infinitum/ad absurdum.
But it’s not a big stretch to require people wanting to work on weapons to notify the appropriate committee chair and/or acknowledge, even sign-off on, some simple safety rules and consequences if ignored or broken. If Hatcher’s were ever to be reconstituted, this seems like a no-brainer “101/safety & basics” requirement.
I note as an aside that I get that the main concern is really (or should be) about incremental risk as opposed to simply “how risky is this particular activity?” That’s a weighting only the BoD via a vote on an agenda item can/shoud make.
Note, other than an occasional cleaning with parts washer, I don;t real have a dog in this hunt. But I think some members, and prospective members, would appreciate being to do stuff like this.