Licensing as a Licensed Baccalaureate Social Worker (LBSW) in Montana is structured around three main elements: a CSWE‑accredited BSW degree, supervised work experience under a board‑qualified supervisor, and successful completion of the ASWB bachelor’s exam and background checks. The requirements are set in statute (Montana Code Annotated, MCA) and in the Administrative Rules of Montana (ARM) adopted by the Montana Board of Behavioral Health.
Below is a step‑by‑step guide that tracks directly to that law and rule language.
Montana recognizes three levels of social work licensure: Licensed Baccalaureate Social Worker (LBSW), Licensed Master Social Worker (LMSW), and Licensed Clinical Social Worker (LCSW). The LBSW level is tied to the requirements laid out in MCA 37‑22‑307.(law.justia.com)
A licensed baccalaureate social worker may engage in social work practice as defined by the Board and use the initials “LBSW.”(law.justia.com)
The Board’s education rule is straightforward:
ARM 24.219.501(1) states that “Applicants for LCSW, LMSW, and LBSW licensure must have a degree from a program accredited by the Council on Social Work Education.”(regulations.justia.com)
This implements MCA 37‑22‑307(1)(a), which likewise requires a BSW from a CSWE‑accredited (or board‑approved) program.(law.justia.com)
You cannot simply start counting hours after graduation. Before accruing supervised experience toward the LBSW, you must register as a “social worker licensure candidate.”
MCA 37‑22‑313(1) requires anyone who has completed the education for an LBSW, LMSW, or LCSW but has not yet completed the supervised work experience to register as a social worker licensure candidate in order to practice and earn supervised hours in Montana.(law.justia.com)
Under MCA 37‑22‑313(2), to register as a social worker licensure candidate you must submit to the Board:(law.justia.com)
Once approved, you may practice as a licensure candidate under board‑set conditions and use the appropriate candidate title.(law.justia.com)
The Board’s LBSW Candidate page confirms this pathway and notes that an LBSW candidate background check via fingerprints is required before licensure.(boards.bsd.dli.mt.gov)
The supervised experience requirement for LBSW licensure is set out in ARM 24.219.504(2).
For LBSW applicants, the rule states:
This is a big change from older secondary sources that still list 2,000 hours; the current official rule (effective through June 6, 2025) is 500 supervised hours, not 2,000.
ARM 24.219.504 further breaks down how some of those 500 hours must be spent:(regulations.justia.com)
So, in hour terms:
For LBSW applicants, the statute adds another key requirement. MCA 37‑22‑307(1)(b) states that an applicant must have completed supervised work experience as specified in board rule, and that “[s]ome of the required hours must be in direct client contact.”(law.justia.com)
Important points:
ARM 24.219.504(6) adds a recency requirement:
The Board also requires a minimum supervision ratio. ARM 24.219.504(4) states:
This ratio applies across your supervised practice; it is not limited only to the 50 “formal” supervision hours.
Supervisor qualifications are defined in ARM 24.219.421.
Under ARM 24.219.421(2), all supervisors must:(regulations.justia.com)
For LBSW candidates, ARM 24.219.421(5) states that:(regulations.justia.com)
The rule also prohibits supervisors who are the candidate’s parent, child, spouse, or sibling, or who have other conflicts of interest such as a cohabiting or financially dependent relationship.(regulations.justia.com)
Once you have finished your supervised experience as a social worker licensure candidate, MCA 37‑22‑307(2)(a) requires that you “satisfactorily complete an examination prescribed by the board.”(law.justia.com)
The Board’s LBSW information page specifies that Montana accepts test scores from the Association of Social Work Boards (ASWB) bachelor’s examination.(boards.bsd.dli.mt.gov)
In practice:
After supervised experience and the exam are complete, MCA 37‑22‑307(2)(b) requires you to:(law.justia.com)
The Board’s LBSW page directs you to apply online and references a “Licensing Requirements & Application Submission Checklist – LBSW,” which lays out the documents needed (education verification, supervision documentation, etc.).(boards.bsd.dli.mt.gov)
MCA 37‑22‑307(2)(c) and 37‑22‑313(2)(c) require fingerprint submission for DOJ/FBI checks as a prerequisite to license issuance and candidate registration.(law.justia.com)
The Board’s LBSW page makes this explicit, stating that LBSW applicants must complete a background check through submission of fingerprints to Montana Criminal Records; the results are sent directly to the department.(boards.bsd.dli.mt.gov)
Once licensed, an LBSW:
ARM 24.219.435 sets continuing education (CE) requirements for all Board of Behavioral Health licensees, including LBSWs:(regulations.justia.com)
The Board’s LBSW page directs licensees to ARM 24.219.435 for these CE requirements.(boards.bsd.dli.mt.gov)
You may encounter references to a “Legacy Clause” that allowed experienced social workers to obtain LBSW or LMSW licensure without supervision hours or an exam. NASW Montana explains that under HB 499 (2023), the Legacy Clause permitted degree‑holders with at least 4,000 hours of historical social work experience to gain LBSW/LMSW without new supervision or an exam, but that this pathway sunset on December 31, 2024.(naswmt.socialworkers.org)
As of late 2025, this option is no longer available; applicants must follow the standard education, candidate registration, supervised experience, exam, and background‑check route outlined above.
Putting the hour‑related requirements into one place:
Education
Supervised work experience (LBSW) – ARM 24.219.504(2):(regulations.justia.com)
Supervisors (LBSW candidates) – ARM 24.219.421:(regulations.justia.com)
Exam
Together, this combination of a CSWE‑accredited BSW, 500 structured supervised hours with required supervision components and some direct client contact, a passing ASWB Bachelor’s exam score, and fingerprint‑based background clearance are what the Montana Board of Behavioral Health currently requires for LBSW licensure.
ACLC
CBHPSS
LAC
LCPC
LCSW
LMFT
LMSW
MFLC
PCLC
SWLB
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