The reason I offer this is that it's always easier to plagiarize, and I'd prefer that you plagiarize correctly rather than misstate what we have taken so much time to write in the book. We certainly need to be posting signs for persons who are going to enter the laboratory or animal holding space. People know they must wear appropriate gowns, gloves, respirators, and other kinds of personal protective equipment no matter where they go inside the facility, but you must make sure that they don't wear these items outside of the animal facility. The clothing is worn to protect the person, and in some cases it's worn to protect their street clothes. However, protective clothing or equipment should not be worn to the cafeteria, the library, etc.
Protective clothing is worn in the animal room and is removed before leaving the facility.
A wide variety of personal protective devices are on the market. You're aware of the incredible array of gloves to protect against a wide variety of njuries. I simply caution you to make sure that the gloves that you are using are appropriate for the agents or the chemicals that may be in use. Other kinds of personal protective equipment would include goggles, eye protection, face shield, possibly a respirator if required and so forth. These protective equipment needs must be worked out in your safety meetings as you plan and initiate the research experiments.