The short answer

  • License: assisted living facility, licensed by the Montana Department of Public Health and Human Services (DPHHS) with a category A, B, C or D endorsement.
  • Regulation: Administrative Rules of Montana (ARM) 37.106, Subchapter 28.1
  • Deadline: an initial needs assessment before admission. Category A service plans are due within 24 hours; category B and C health care plans within 21 days.
  • Preferences: the category A service plan must reflect the resident's "needs and preferences," and activities are built on interests identified through the service plan. The rules do not ask for a life history.
  • Reassessment: annually and on significant change. Category B health care plans are reviewed quarterly.

Montana's assisted living rules are mostly functional. The required needs assessment is a checklist of cognition, senses, daily living tasks, mood, health and medications. Preferences and interests show up in the service plan and the activities rule, not in the assessment itself. That is a useful thing to know plainly: Montana does not require a social history or life story, but it does expect your plans and your activity calendar to reflect who the resident is.

Who these rules cover

Montana licenses assisted living facilities under Title 50, Chapter 5 of the Montana Code, and DPHHS sets the minimum standards in ARM 37.106, Subchapter 28. Every facility holds one or more category endorsements (the categories themselves are set in 50-5-226, MCA), and the paperwork changes with the category:

The needs assessment: done before move-in

Montana is unusual in requiring the first assessment before the resident arrives.2

“Prior to admission, the facility shall conduct an initial resident needs assessment to determine the prospective resident's needs.”ARM 37.106.2821(3)

The rule lists what the assessment must document: cognitive patterns (short- and long-term memory, recall, decision making), sensory patterns, activities of daily living, mood and behavior patterns, health problems and accidents, weight and nutrition, skin problems, current medications, and any restraints or assistive devices. Mood and behavior includes sadness or anxiety, wandering and socially inappropriate behavior.

There is nothing on that list about routines, interests or personal history. The application procedure in the same rule asks for basic facts such as marital status and religious affiliation "if volunteered," and that is the closest the intake paperwork comes to biography.

“The resident's needs assessment shall be reviewed and updated annually or at any time the resident's needs change significantly.”ARM 37.106.2821(6)

The service plan (category A)

The service plan is where preferences become a written requirement. Montana defines a service plan as a written plan developed with the resident or legal representative3

“which reflects the resident's capabilities, choices and, if applicable, measurable goals and risk issues.”ARM 37.106.2805(27)

The timing is tight:4

“an initial service plan shall be developed for all category A residents within 24 hours of admission. The initial service plan shall be reviewed or modified within 60 days of admission to assure the service plan accurately reflects the resident's needs and preferences.”ARM 37.106.2822(1)

That 60-day review is the practical window for learning preferences. On day one you know what the assessment told you. By day 60 you are expected to know how this person actually likes to live. The plan must describe each service (what, who, when, where, how often), changes and the reasons for them, and desired outcomes where they apply. It is reviewed annually or on a significant change, and a copy goes to the resident or legal representative and into the resident file.

The health care plan (category B)

For category B residents, a licensed health care professional completes a written health care assessment within 21 days of admission.5 Two items on its required list go beyond physical care: psychosocial well-being and activity pursuit patterns. The resulting health care plan must include, among other things,

“the resident's needs and preferences for themselves;”ARM 37.106.2875(3)(c)

The category B plan is reviewed quarterly and revised on a change of condition, and it must be readily available to the staff who provide the care.

ItemMontana requirementCite
Initial needs assessmentBefore admissionARM 37.106.2821(3)
Needs assessment updateAnnually or on significant changeARM 37.106.2821(6)
Service plan (category A)Within 24 hours; reviewed within 60 days for needs and preferencesARM 37.106.2822
Health care assessment and plan (B)Within 21 days; includes psychosocial well-being and activity pursuit patternsARM 37.106.2875
Health care plan review (B)Quarterly and on change of conditionARM 37.106.2875(4)
Health care plan (category C)Within 21 days, with dementia-specific itemsARM 37.106.2895
ActivitiesOffered daily, based on interests in the service planARM 37.106.2831

Activities and social programming

Montana's activities rule is short and concrete. A planned, diversified program of individual or group activities must be offered daily, on or off site, to meet residents' individual needs and well-being, and should "promote and encourage self care and continuity of normal activities." The link to the service plan is explicit:6

“The activities program shall be developed based on the activity needs and interest of residents as identified through the service plan.”ARM 37.106.2831(2)

The facility must also provide or arrange transportation to social, religious or community events the resident chooses to attend (according to facility policy), post a monthly group activities calendar, and keep past calendars on file for at least three months.

"Continuity of normal activities" is worth reading closely. It asks you to keep a resident's ordinary life going after move-in, which you can only do if you have written down what that life looked like.

Memory care: category C

Montana handles memory care through the category C endorsement for residents with severe cognitive impairment. Within 21 days of admission, the facility must complete a resident certification and a health care plan that meets the category B requirements and also7

“includes detailed assessment, therapeutic management and intervention techniques for the following behaviors and resident needs:”ARM 37.106.2895(1)

The listed needs are memory, judgement, ability to care for oneself, ability to solve problems, mood and character changes, behavioral patterns, wandering and dietary needs.

Before admission, a category C facility or unit must give the resident's legal representative a written disclosure covering its philosophy, admission and discharge criteria, the process used for resident assessment and care planning, staff training, the physical environment, "the frequency and type of resident activities," and8

“the level of involvement expected of families and the availability of support programs;”ARM 37.106.2896(1)(h)

A copy of that exchange is kept in the resident file. Secured or locked category C units have added staffing and space requirements under ARM 37.106.2898.

What surveyors tend to look for

Based only on what the rules ask facilities to document, a Montana resident file should be able to show:

Gathering preferences and life history well

Because the needs assessment is functional, the preference work falls to the first two months. Some habits that make the 60-day review meaningful:

How Porchlight can help

Porchlight helps you gather and keep the preferences, routines and life-story material that a service plan and activity program draw on, in the resident's own words. A resident taps one large button on a tablet, hears a life question read aloud and sees it in large type, then talks; the answer is recorded and transcribed. More than 800 human-written questions are organized by life chapter, any question can be skipped, and nothing is scored. Staff can note profile facts, including topics to avoid, and receive a "Know Your Resident" briefing, a printable life-story biography and a Monday email digest. Family get a private page to listen, reply by voice and add questions and photos. The assessment and compliance stay with your community.

Frequently asked questions

When must a Montana assisted living facility assess a new resident?

Before admission. ARM 37.106.2821 requires an initial resident needs assessment prior to admission, reviewed and updated annually or whenever the resident's needs change significantly. Category B and C residents also need a health care assessment within 21 days of admission.

Does Montana require a life history or social history in assisted living?

No. The rules do not name a life history or social history. They do require the category A service plan to reflect the resident's needs and preferences, the category B health care assessment to cover psychosocial well-being and activity pursuit patterns, and the activities program to be built on residents' interests identified through the service plan.

How fast is the service plan due for a category A resident in Montana?

Within 24 hours of admission, based on the initial needs assessment. It must be reviewed or modified within 60 days to make sure it accurately reflects the resident's needs and preferences, then reviewed annually or on a significant change.

What does Montana require for memory care in assisted living?

Residents with severe cognitive impairment are served under a category C endorsement. Within 21 days of admission the facility develops a health care plan that adds detailed assessment and intervention for memory, judgement, self-care, problem solving, mood, behavior, wandering and diet. Before admission it must give the legal representative a written disclosure that includes its assessment process, activities and expected family involvement.

How often must Montana assisted living facilities offer activities?

Daily. ARM 37.106.2831 requires a planned, diversified program of individual or group activities offered daily, a posted monthly group activities calendar, and a record of past monthly activities kept on site for at least three months.

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Sources & notes

  1. ARM 37.106, Subchapter 28, Minimum Standards for Assisted Living Facilities. Montana Department of Public Health and Human Services. Official code: https://rules.mt.gov/; text read via the Cornell LII mirror (accessed September 28, 2026).
  2. ARM 37.106.2821, Resident Application and Needs Assessment Procedure. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2821 (accessed September 28, 2026).
  3. ARM 37.106.2805, Definitions. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2805 (accessed September 28, 2026).
  4. ARM 37.106.2822, Resident Service Plan: Category A. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2822 (accessed September 28, 2026).
  5. ARM 37.106.2875, Resident Health Care Plan: Category B. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2875 (accessed September 28, 2026).
  6. ARM 37.106.2831, Resident Activities. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2831 (accessed September 28, 2026).
  7. ARM 37.106.2895, Health Care Plan: Category C. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2895 (accessed September 28, 2026).
  8. ARM 37.106.2896, Disclosures to Residents: Category C, and ARM 37.106.2898, Requirements for Secured Units: Category C. https://www.law.cornell.edu/regulations/montana/Mont-Admin-r-37.106.2896 (accessed September 28, 2026).

Porchlight is a conversation and life-story tool, not a medical device or a clinical treatment. This page summarizes state rules for general information and is not legal advice. Rules change; confirm the current text with your state licensing agency before relying on it. No fabricated customers, testimonials, or outcome metrics appear here.