In Massachusetts, the formal title is “licensed assistant applied behavior analyst”, regulated by the Board of Registration of Allied Mental Health and Human Services Professions under M.G.L. c. 112, §§163–172 and 262 CMR 10.00. (mass.gov)
A LAABA is defined in statute as a person who, by training, experience and examination, meets the Board’s requirements and is licensed to practice applied behavior analysis under supervision of a licensed applied behavior analyst (LABA) or a qualified physician/psychologist. (mass.gov)
The Board does not frame the requirement as “1,500 hours of direct experience and 1,500 hours of supervised experience.” Instead, it requires a specific mix of total experience hours and embedded supervised hours, depending on which supervised-experience category you choose (Independent Fieldwork, Practicum, or Intensive Practicum). (law.cornell.edu)
Under M.G.L. c.112 §165 and 262 CMR 10.04(2), an applicant for original LAABA licensure must demonstrate that they: (mass.gov)
There is also a historical “grandfather” path for individuals who were already BCaBAs and applied before June 5, 2017, but that window is now closed. (regulations.justia.com)
For LAABA licensure, the law requires that the applicant: (mass.gov)
In the Board’s regulations, a “Bachelor’s Degree Program” for this purpose is defined as a bachelor’s program at a recognized educational institution that:
(Those 9 semester credits correspond to roughly 135 “classroom hours” of instruction contemplated in the statute.)
Under 262 CMR 10.04(3), the Board will accept bachelor’s programs that meet one of two content‑distribution models. In paraphrased form: (regulations.justia.com)
Model A – Minimum of 9 credits in ABA:
At least 9 semester credits distributed across content areas such as:
Model B – Minimum of 12 credits in ABA:
At least 12 semester credits, including:
Programs commonly align these requirements with BACB‑verified course sequences, but what legally matters is that your coursework matches the credit‑hour and content distribution in 262 CMR 10.04(3) or is otherwise approved by the Board. (law.cornell.edu)
Statute requires that an LAABA applicant “has successfully completed a practicum or supervised experience in the practice of behavior analysis that meets the eligibility requirements established by the board.” (mass.gov)
Those eligibility requirements are spelled out in 262 CMR 10.04(4) and in the definitions of “Practicum,” “Supervised Experience,” and “Supervised Independent Fieldwork.” (law.cornell.edu)
The Board is explicit that you may not begin counting supervised-experience hours until after you have started attending the coursework required for LAABA licensure. Specifically, supervisees “may not begin accumulating Supervised Independent Fieldwork, Practicum, or intensive Practicum hours” until they have started the required courses. (regulations.justia.com)
Massachusetts recognizes three experience categories. You may qualify using one category or an approved combination, but you can accrue hours in only one category at a time. (regulations.justia.com)
Below is a concise summary of the requirements as written in 262 CMR 10.04(4) (paraphrased):
In other words, the regulation requires 1,000 total experience hours, with supervision embedded at a minimum of 5% of your fieldwork time, and at least 50 of those hours being formal supervision.
The Board permits you to combine these categories (e.g., some Independent Fieldwork plus some Practicum), but you: (regulations.justia.com)
The Board defines: (law.cornell.edu)
These definitions are broad: the “hours” are hours of ABA practice and training, not just 1:1 direct therapy, and “supervised hours” refer to structured supervision meetings and activities that meet the Board’s percentage and frequency rules.
The regulations also address who can supervise and under what conditions: (regulations.justia.com)
By statute and regulation, LAABA applicants must pass a “Board‑approved examination related to the principles and practice of applied behavior analysis.” (mass.gov)
The Board’s regulations do not name a specific exam in the CMR text; historically, Massachusetts has aligned with the national BCaBA examination, but you must follow the current application instructions and FAQs to confirm which exam is recognized at the time you apply. (mass.gov)
Under 262 CMR 10.04(1), the application process has several formalities: (law.cornell.edu)
Practically, your LAABA application packet typically needs to include (as reflected in Board checklists and FAQs): (mass.gov)
Massachusetts also allows licensure by reciprocal recognition for assistant applied behavior analysts licensed elsewhere. Under 262 CMR 10.04(6), the Board may issue a license without examination if: (regulations.justia.com)
You must still file a Board application, pay the fee, and provide documentation for the Board to evaluate equivalence and good standing.
Even after you become a LAABA, Massachusetts requires ongoing supervision while you practice. Under 262 CMR 8.04(5), paraphrased: (regulations.justia.com)
A licensed assistant applied behavior analyst who is practicing ABA must:
Supervising LABAs must:
This supervision requirement is in addition to the pre‑licensure Practicum/fieldwork hours.
The Board issued a policy (now expired) that teletherapy client sessions and remote supervision (video or telephone) from September 1, 2021 through September 30, 2023 could be counted toward experience, direct‑client, and supervision requirements for all license types, to the extent applicable. (mass.gov)
If you accrued LAABA experience during that window, those remote hours can still be part of your qualifying total as long as they otherwise meet the Board’s requirements. For hours outside that period, you should assume the normal in‑person requirements apply unless and until the Board issues a new policy.
Putting this into the kind of breakdown you asked for:
Massachusetts does not say “1,500 direct hours + 1,500 supervised hours.”
Instead, it requires one of these supervised‑experience packages (or an allowed combination):
| Experience Type | Total ABA Experience Hours | Minimum Supervised Hours | Supervision Intensity |
|---|---|---|---|
| Independent Fieldwork | 1,000 | ≥ 50 | ≥ 5% of hours, every 2 wks |
| Practicum | 670 | ≥ 50 | ≥ 7.5% of hours weekly |
| Intensive Practicum | 500 | ≥ 50 | ≥ 10% of hours weekly |
All of these hours are “experience in behavior analysis” under supervision as defined by 262 CMR 10.02 and 10.04—i.e., ABA practice and training activities, with a specified proportion of that time spent in structured supervision meetings and activities. (law.cornell.edu)
To verify details for your specific situation (e.g., whether your program’s coursework and field experience are already Board‑aligned), you should match your transcripts and supervision logs line‑by‑line against M.G.L. c.112 §165 and 262 CMR 10.02 & 10.04, and consult the LAABA Application Checklist and ABA/LAABA FAQ published by the Board. (mass.gov)
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