So you understand your State's Practice Act and know you need Standing Orders to work per diem, here are some suggestions for getting them:
1. If you have a full-time job, talk to the medical professional you work under the direction of, he or she is a great candidate to issue per diem Orders;
2. If you don't have a full-time job and/or are new to an area, seek out other ATs and ask for connections to the medical professionals that they work under the direction of.