Laurence Doemeny said, in part:

Someone (e.g., safety officer and lab manager) should accompany the photographer during these sessions.

I agree but would add to the end of that sentence, “…to point out problematic circumstances as the photos are composed”

No guideline short enough for a photographer to read and internalize, who is primarily interested in getting a good shot, is going to be able to cover the variety of situations found in all the  lab and non-lab areas of any campus.  Point them out as you go and you may eventually have some educated photographers.

Now if you want to put together multiple, narrower guidelines that can be referred to for specific projects, that might work.  Write one for chemistry labs, one for physics labs, one for engineering labs, one for ceramics studios, one for theatre activities, one for sculpting, one for painting and silk screening, one for grounds maintenance, one for sports activity, one for machine ships, etc.

Peter Zavon, CIH
Penfield, NY

PZAVON**At_Symbol_Here**Rochester.rr.com

Issues I observed in photos include: Lab clutter, improper use of electrical and extension cords, unlabeled reagent containers, tripping hazards,  improper clothing, food and beverage in the lab. 

The people taking the photos should follow the rules for all occupants of the lab.

Someone (e.g., safety officer and lab manager) should accompany the photographer during these sessions.