// CODE SNIPPET
[F] 907.2.11.2 Groups R-2, R-3, R-4 and I-1
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Single- or multiple-station smoke alarms shall be installed and maintained in Groups R-2, R-3, R-4 and I-1 regardless of occupant load at all of the following locations:
- On the ceiling or wall outside of each separate sleeping area in the immediate vicinity of bedrooms.
- In each room used for sleeping purposes.
- In each story within a dwelling unit, including basements but not including crawl spaces and uninhabitable attics. In dwellings or dwelling units with split levels and without an intervening door between the adjacent levels, a smoke alarm installed on the upper level shall suffice for the adjacent lower level provided that the lower level is less than one full story below the upper level.
Related Code Sections
907.2.10.2 Fire Protection and Life Safety Systems, Groups R-2, R-3, R-4 and I-1
Single- or multiple-station smoke alarms shall be installed and maintained in Groups R-2, R-3, R-4 and I-1 regardless of occupant load at all ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.10 Single- And Multiple-Station Smoke Alarms > 907.2.10.2 Groups R-2, R-3, R-4 and I-1
907.2.11.2 Fire Protection and Life Safety Systems, Groups R-2, R-3, R-4 and I-1
Single- or multiple-station smoke alarms shall be installed and maintained in Groups R-2, R-3, R-4 and I-1 regardless of occupant load at all ...
Building Code 2021 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.11 Single- And Multiple-Station Smoke Alarms > 907.2.11.2 Groups R-2, R-3, R-4 and I-1
305.8.8 Provisions for All Compliance Methods, Type B Dwelling or Sleeping Units
Where four or more Group I-1, I-2, R-1, R-2, R-3 or R-4 dwelling or sleeping units are being added, the requirements of Section 1107 ...
Existing Building Code 2018 of Illinois > 3 Provisions for All Compliance Methods > 305 Accessibility for Existing Buildings > 305.8 Scoping for Alterations > 305.8.8 Type B Dwelling or Sleeping Units
306.7.10.3 Provisions for All Compliance Methods, Type B Dwelling or Sleeping Units
Where four or more Group I-1, I-2, R-1, R-2, R-3 or R-4 dwelling or sleeping units are being added, the requirements of Section 1108 ...
Existing Building Code 2021 of Illinois > 3 Provisions for All Compliance Methods > 306 Accessibility for Existing Buildings > 306.7 Alterations > 306.7.10 Determination of Number of Units > 306.7.10.3 Type B Dwelling or Sleeping Units
420.8.1 Special Detailed Requirements Based on Occupancy and Use, Cooking Facilities Open to the Corridor
Cooking facilities located in a room or space open to a corridor, aisle or common space shall comply with Section 420.8 ...
Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 420 Groups I-1, R-1, R-2, R-3 and R-4 > 420.8 Group I-1 Cooking Facilities > 420.8.1 Cooking Facilities Open to the Corridor