AutismOregon.org

The Cambridge Center for Behavioral Studies has written guidelines for those of us using Applied Behavior Analysis services from professional in the field. The Autism Special Interest Group (SIG) recommends:

1. Certified Behavior Analysts
2. People with one year or 1000 of hands-on experience under the supervision of a BCBA
3. Additional training and supervision

Not much but a good, general guideline.