1) Always wear safety glasses.
2) Always be aware of where your fingers are. Keep them away from the blades.
3) Only one person on a machine at a time.
4) Do not talk to someone using a tool.
5) Do not run in the shop.
6) Do not throw anything in the shop. (Not even a short distance, or into garbage can.)
7) No shouting or loud noises.
8) No pushing, shoving or fooling around in the shop.
9) No headphones, loose strings, jewelry or sleeves, and hair must be up and tied.