Direct answer
The RBT (Registered Behaviour Technician) delivers direct therapy with your child. The BCBA (Board Certified Behaviour Analyst) designs the program and supervises. Neither is provincially regulated in Ontario — but both credentials are verifiable through the BACB registry at bacb.com/registry.
Start with the short answer, then reveal deeper context where helpful.
Role: Front-line therapy provider; implements the ABA program with the child.
Role: Clinical supervisor; designs, oversees, and adjusts the ABA program.
The BACB maintains a free, public registry at bacb.com/registry. Search by name or certificate number to confirm active certification and check disciplinary history.
Unlike speech-language pathologists (regulated by CASLPO) and occupational therapists (regulated by COTO), neither RBTs nor BCBAs have a provincial regulatory college in Ontario. This means: no provincial title protection, no Ontario-based complaints process, no mandatory provincial continuing education requirements beyond BACB maintenance.
Role: Front-line therapy provider; implements the ABA program with the child.
Education: No degree required; 40-hour training curriculum, competency assessment, and written exam.
Credential: BACB RBT certification — an international body, not a provincial regulator.
Supervised by: BCBA at minimum 5% of billable hours per BACB standards.
Compensation: Typically $20–$35/hour employment rate; billed to families at $50–$80/hour.
Role: Clinical supervisor; designs, oversees, and adjusts the ABA program.
Education: Master's degree in behaviour analysis or related field; BCBA-D is doctoral-level.
Credential: BACB BCBA certification — 2,000 supervised fieldwork hours + BCBA examination.
Responsibilities: Assessment, program design, RBT supervision, family training, progress reviews.
Compensation: $60–$120/hour supervision; $100–$180/hour for direct assessment.
The BACB maintains a free, public registry at bacb.com/registry. Search by name or certificate number to confirm active certification and check disciplinary history.
For OAP-funded services, ask your service provider to share the supervising BCBA's certificate number before services begin. This is a standard quality practice — not an unusual or confrontational request.
For private therapy, apply the same check. Ontario has no provincial complaints body for RBTs or BCBAs; quality concerns escalate to the BACB.
Unlike speech-language pathologists (regulated by CASLPO) and occupational therapists (regulated by COTO), neither RBTs nor BCBAs have a provincial regulatory college in Ontario. This means: no provincial title protection, no Ontario-based complaints process, no mandatory provincial continuing education requirements beyond BACB maintenance.
The Ontario Autism Coalition and advocacy groups have called for provincial regulation of ABA professionals. As of 2026, no regulatory college exists.
Practical implication: always verify the BACB credential, ask about supervision ratios, and request the BCBA's certificate number when starting services.
BACB
Behaviour Analyst Certification Board — credential registry at bacb.com/registry
CASLPO/COTO
Compared regulatory bodies for SLP and OT (which DO have provincial colleges)
ABA therapy in Ontario typically costs $50–$80/hr for RBTs and $100–$180/hr for BCBAs. How OAP funding compares and what families pay privately.
Beyond hourly rates: BCBA supervision, initial assessments, parent coaching, and materials add $15,000–$25,000+ to the real annual cost of ABA in Ontario.
Give your current OAP provider 30 days notice, then select a new provider from the OAP-approved list. Contact your regional MCCSS office for the current approved provider registry.
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
Written by Spencer Carroll
Founder & Autism Advocate