With the amount of attention in the last few years given to infectious virus's etc., it is important and good hygiene to wash your hands regularly. Bring some bandages and antiseptic for your own use in case you cut yourself or rip calluses. It's just common sense. I did not mean to frighten anyone about the safety at lifting contests. For the most part they are safe but accidents do occur.
Safety is common sense, plain and simple.
Just be aware of unsafe conditions and act accordingly. If you notice a problem at the meet, let the meet director or judges know. Though lifting at meets does not present the same danger that a zillion kilowatts does, awareness will help insure a safe and rewarding competitive experience.