I am a certified Massage Therapist I live in PA, I work for a Emergency Vet Hospital because its very hard to find a MT job at the moment. They have positioned me with a offer to do 10 min Chair Massages for the staff . I think that this is a great Idea and it would benefit the atmosphere at my job greatly. I'm just concerned about doing it Legally working in the building at the job..is there anything I should look out for?