Mich. Admin. Code R. 400.4501 - Definitions

Rule 501. As used in this part:

(a) "Ambulatory" means a resident who is physically and mentally capable of traversing a path to safety without the aid of another person. A path to safety includes the ascent and descent of any stairs or approved means of egress.

(b) "Approved" means acceptable to the department and fire inspecting authority and in accordance with these rules. The department makes the final approval based on recommendations from the fire inspecting authority .

(c) "Basement" means a story of a building or structure having ½ or more of its clear height below average grade for at least 50% of the perimeter of the story.

(d) "Combustible" means those materials which can ignite and burn.

(e) "Conversion" or "converted" means a change, after the effective date of these rules, in the use of a facility or portion thereof from some previous use to that of a licensed or approved institution, or an increase in capacity from a residential group home to a small facility or an increase in capacity from a small facility to a large facility or a change to a secure facility. A converted facility shall comply with the provisions of these rules for fire safety for converted facilities.

(f) "Electric lock" means an electric door lock system operated from a remote control unit. The system is fail-safe in that all locks are automatically unlocked in the event of electrical failure. The system is approved by a nationally recognized independent testing laboratory.

(g) "Escape window" in new construction, remodeled, or converted facilities means an approved side-hinged window with a minimum net clear opening of 5. 7 square feet with a net clear opening height of 24 inches and width of 20 inches . Grade floor openings shall have a minimum net clear opening of 5.7 square feet. The window shall be operable from the inside with a single motion and shall be equipped with non-locking-against-egress hardware. The window shall be operable without the use of special tools. The sill height shall not be greater than 36 inches from the floor, unless an approved substantial permanent ledge or similar device not less than 12 inches wide is provided under the window, in which case the sill height may be increased to 44 inches from the floor. In an existing facility, "escape window" means a window acceptable to the fire inspecting authority.

(h) "Existing facility" means a building, accessory buildings and surrounding grounds which is licensed or approved by the department as an institution at the time these rules take effect and which is not unoccupied for more than 90 days. Where an increase in capacity or change in use affects fire safety requirements, the facility shall comply with all applicable requirements prior to the increase or change in use.

(i) "Facility" means a building, and surrounding grounds including recreational areas owned, leased, or primarily rented by a child care organization for use as a small, large, or secure facility to house and sleep residents. "Facility" includes new, remodeled, converted, and small, large, secure, and existing facilities. Any portion of a facility not used by residents and not used as a required means of egress and which is separated from the rest of the facility by an approved fire barrier, and buildings used by the residents strictly for up and awake activities do not need to meet these rules for fire safety. However, the right of the fire inspecting authority to inspect a nonuse area for hazardous use, or any building on the grounds that is used by the residents strictly for up and awake activities, is retained and directives relative to fire safety of such area or building may be issued to assure the fire safety of those use areas.

(j) "Fire alarm device" means an approved device capable of sounding an alarm. A fire alarm shall be specifically designated as such and shall not be used for any purpose other than sounding an alarm of fire or other emergency or for fire drills. The device shall be loud enough to be heard throughout the facility under normal conditions. A device may be a bell, a horn, a whistle, or any other device acceptable to the fire inspecting authority.

(k) "Fire alarm system" means an approved electrical closed circuit, self-supervised local system for sounding an alarm. The system is comprised of a panel, pull stations, and audible electric signal devices.

(l) "Fire resistance rating" means the time in hours or fractions thereof that materials or their assemblies will resist fire exposure as determined by fire tests established and conducted by approved testing laboratories.

(m) "Hazardous area" means those parts of a facility housing a flame-producing heating plant, incinerators, water heater, and kitchens and areas where combustible materials, flammable liquids, or gases are used or stored.

(n) "Large facility" means a building used to house more than 15 residents.

(o) "Means of egress and exit" means an unobstructed way of departure from any point in a building to safe open air outside at grade.

(p) "Newly constructed," "new construction," or "new facility" means a new structure or new addition to a facility after the effective date of these rules.

(q) "Non-ambulatory" means a resident, including a resident confined to a wheelchair, who is physically or mentally incapable of traversing a path to safety without the aid of another person. A path to safety includes the ascent and descent of any stairs or other approved means of egress from the building.

(r) "Remodeled" means changes in a facility that modify existing conditions and includes renovation and changes in the fire alarms, sprinkler systems, and hood suppression systems. Remodeled and affected areas of a child caring institution shall conform to the provisions of these rules for fire safety for remodeled and converted facilities. Unaffected areas of a facility are not required to conform to the required provisions for remodeled and converted facilities.

(s) "Secure facility" means a building used as a detention facility or a secure child caring institution. The building or portions of the building are used to keep residents in custody. Outside doors or individual sleeping rooms usually have locks which are secure from the inside. The locks are used in the usual course of operation. A secure facility shall meet the requirements for a large facility, regardless of the number of residents. A facility with an approved seclusion room is not a secure facility solely by virtue of having a seclusion room.

(t) "Small facility" means a building which houses at least 7 or more than 15 residents and which is not a secure facility.

(u) "Street floor" means the lowest story of a facility which is not a basement.

(v) "Story" means that part of a building between a floor and the floor or roof next above.

(w) "Substantially remodeled" means changes in a facility that result in the exposure or addition of structural joists or studs.

(x) "Wire glass" means glass which is not less than 1/4 inch thick; which is reinforced with wire mesh, No. 24 gauge or heavier with spacing not greater than 1 square inch; and which is installed in steel frames or, when approved, installed in wood frames or stops of hardwood material not less than 3/4 inch actual dimension and not more than 1,296 square inches per frame with no single dimension more than 54 inches in length.

Notes

Mich. Admin. Code R. 400.4501

1983 AACS; 2015 MR 9, Eff. June 8, 2015