Free resources / ACE vs. in-service

Guide for agencies

ACE events vs. in-service PD: which is right for your RBTs?

The two workplace pathways to RBT PDUs, compared side by side.

Checked against BACB guidance in October 2026. Requirements can change; your BACB account and bacb.com are the final word for your own cycle.

Your RBTs can earn PDUs through work in two ways. You can bring in an ACE provider, or your own BCBAs can run in-service training. Many agencies use both.

ACE provider eventsIn-service training
Who teachesThe ACE provider's instructorsYour own BCaBA, BCBA or BCBA-D
Who it's forUsually open to any RBTOnly RBTs employed by your organization
WhenUsually on the RBT's own timeUsually on company time
Content workBuilt and maintained by the providerYour BCBAs research, write and update it
DocumentationProvider issues the RBT Professional Development: ACE Event formYour agency completes the RBT Professional Development: In-Service Event form
Your agency needs ACE status?NoNo
Best forConsistent, documented PD without pulling BCBAs off the scheduleTraining tied closely to your setting, if you have BCBA time to build it

Rules that apply to both

  • Content has to cover or expand on the RBT 40-hour curriculum, the RBT Ethics Code (2.0), other BACB requirements, or other behavior-analytic topics appropriate for RBTs.
  • Client-specific training, company policy reviews, software training and supervision meetings don't count.
  • Instructors must hold an active BCaBA, BCBA or BCBA-D and write learning objectives for every event.
  • RBTs must attend the whole event.

The hidden cost of in-service

In-service looks free because there's no invoice. But a BCBA has to build each hour of content, deliver it, often more than once for different shifts, and complete the forms, while RBTs are paid for the time. Our calculator puts a number on it for your agency.

Source: BACB, RBT Professional Development. Educational information, not legal or certification advice.

Need all 12?

The RBT Primer Pack covers your whole cycle for $59. Agencies, see Whole School.