ABA and RBT guide for Montana

Last researched October 21, 2026

Start with the topic you need

• Payers and coverage

  Autism insurance mandate, Medicaid ABA, major payers and how to enroll.

  9 verified facts

• Telehealth vs in-person

  BCBA licensure and telehealth or telesupervision rules.

  9 verified facts

• BT vs RBT

  What a behavior technician needs to work in this state.

  4 verified facts

• Practice requirements

  Internal processes a practice must follow.

  5 verified facts

The autism coverage law in Montana

MCA 33-22-515 See coverage details and sources.

Getting a new technician started in Montana

Montana Medicaid bills RBT time under the supervising BCBA's NPI, so a new BT does not enroll individually; confirm with the employer whether the BT must already hold the RBT credential, as the manual text read does not specify. (Our research note; confirm with the agencies on the BT vs RBT page.)

What we are still checking

• Whether Medicaid requires technicians to hold RBT, and any grace period
• Supervision ratios/hours and telesupervision rules
• Whether MCA 33-22-515 applies to fully-insured individual/small-group plans and current effective version/amendments
• Commercial telehealth parity for ABA
• Background check rules for BTs and practice licensing
• Major payers
• Montana behavior analyst license statute/rule citation, requirements, fees, and any BT/RBT rules in board rules
• No fetched source established a Medicaid billing pathway or certification grace period for an ordinary unregistered BT. The recognized RBT category expressly requires BACB certification; the manual's separate intermediate-professional category should not be treated as a general new-hire exception.
• BCBSMT's posted form does not expressly list RBT certification among line-staff qualifications, but current contract-specific acceptance of non-RBT staff remains unverified. Its April 2026 telephone-intake change does not itself confirm whether those qualifications changed. PacificSource non-RBT eligibility and other commercial payer requirements remain unresolved.
• Separate facility or agency licensing requirements for a standalone outpatient ABA practice were not established; facility_or_agency_license remains null.
• Additional Montana screening or training duties applying to every non-RBT, beyond the verified BCBSMT conditions and BACB certification requirements, remain unverified. Requirements for waiver, residential, school or childcare settings were not generalized to outpatient ABA.
• Medicaid reimbursement and authorization requirements specifically for remote supervision, and whether every proposed video arrangement satisfies the board's monthly face-to-face requirement, remain unverified.
• The board's posted BT supervision application still cites ARM 24.189.910. The official December 2023 adoption notice repeals that rule and adopts ARM 24.189.950; the older form should not be treated as the current rule text.
• The unchanged medicaid_aba and fast_track_notes sections retain earlier draft-based uncertainty. The updated bt_vs_rbt and practice_requirements sections document the final manual and adopted Medicaid rules; billing under a BCBA NPI does not by itself establish eligibility for an uncertified technician.
• The unchanged telehealth_aba section describes an implied in-person default. ARM 37.34.1918(2)(f), documented in practice_requirements, expressly requires physical co-location unless DPHHS gives written authorization.
• Whether MCA 33-22-515 applies to fully-insured individual/small-group plans and its interaction with other coverage requirements remains outside this targeted update.
• Commercial telehealth parity for ABA remains unverified.
• Major-payer market ranking or completeness remains unverified; BCBSMT and PacificSource documents were reviewed only for relevant practice and technician requirements.
• Montana behavior analyst license fees and processing timelines remain unverified; MCA 37-17-403 and the board's supervision requirements are now documented in the targeted sections.

MeetAllo's city directory includes 3 Montana cities. Browse all state guides, or take the BT quiz for a personal checklist.

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