I had what I assume was a disgruntled former employee make a complaint.
We had to post a notice in the break room, and document the offenses and remedies.
It amounted to rolling up some extension cords (that should be put away) and taking pictures of exit doors that were supposedly blocked. (During production a cart or pallet might be in an isle?)
I sent pictures of the before and after, and never heard anything beyond.
Small-medium sized printing companies, copy shops.
I run through multiple cases of 20#/24# in 8.5 x 11 and 11 x 17 each day.