9-1A-47: IBC BUILDING CODE AMENDMENT, SECTION 308.3.2, FIVE OR FEWER PERSONS RECEIVING MEDICAL CARE:

   308.3.2 Five or fewer persons receiving medical care. A facility with five (5) or fewer persons receiving medical care shall be classified as a Group R-3 occupancy.

(Ord. 39-20, 12-1-2020, eff. 1-1-2021)

9-1A-48: IBC BUILDING CODE AMENDMENT, SECTION 308.5.4, PERSONS RECEIVING CARE IN A DWELLING UNIT:

   308.5.4 Persons receiving care in a dwelling unit. A facility such as the above within a dwelling unit and having twelve (12) or fewer children receiving day care or having five (5) or fewer persons receiving custodial care shall be classified as a Group R-3 occupancy or shall comply with the International Residential Code.

(Ord. 44-17, 12-19-2017, eff. 1-1-2018; amd. Ord. 39-20, 12-1-2020, eff. 1-1-2021)

9-1A-49: IBC BUILDING CODE AMENDMENT, SECTION 310.4, RESIDENTIAL GROUP R-3:

   310.4 Residential Group R-3. Residential Group R-3 occupancies where the occupants are primarily permanent in nature and not classified as Group R-1, R-2, R-4, E or I, including:

      Buildings that do not contain more than two (2) dwelling units;

      Care facilities that provide accommodations for five (5) or fewer persons receiving personal care, custodial care or medical care;

      Congregate living facilities (non-transient) with sixteen (16) or fewer occupants:

         Boarding houses (non-transient);

         Convents;

         Dormitories;

         Fraternities and sororities;

         Monasteries;

      Congregate living facilities (transient) with ten (10) or fewer occupants:

         Boarding houses (transient);

      Dwelling units providing day care for twelve (12) or fewer children; or

      Lodging houses (transient) with five (5) or fewer guest rooms and ten (10) or fewer occupants.

(Ord. 44-17, 12-19-2017, eff. 1-1-2018; amd. Ord. 39-20, 12-1-2020, eff. 1-1-2021)

9-1A-50: IBC BUILDING CODE AMENDMENT, SECTION 310.4.1, CARE FACILITIES WITHIN A DWELLING:

   310.4.1 Care facilities within a dwelling. Care facilities for twelve (12) or fewer children receiving day care or for five (5) or fewer persons receiving personal care or custodial care that are within a one-or-two-family dwelling are permitted to comply with the International Residential Code.

(Ord. 44-17, 12-19-2017, eff. 1-1-2018; amd. Ord. 39-20, 12-1-2020, eff. 1-1-2021)

9-1A-51: IBC BUILDING CODE AMENDMENT, AND SECTION 602.1.2, ALTERNATIVE PROVISIONS:

   602.1.2 Alternative provisions. As an alternative to the construction types defined in Sections 602.2 through 602.5, buildings and structures erected or to be erected, altered or extended in height or area may be classified as construction type IV-A, IV-B, or IV-C in accordance with the provisions adopted in 9-1A-2 of this Chapter. Buildings and structures classified as construction type IV-A, IV-B, or IV-C shall comply with the provisions adopted in 9-1A-2 of this Chapter and all other applicable provisions of this code.

(Ord. 49-21, 11-30-2021, eff. 1-1-2022)

9-1A-52: IBC BUILDING CODE AMENDMENT, SECTION 1503.1, GENERAL ROOF COVERING:

   1503.1 General. Roof decks shall be covered with approved roof coverings secured to the building or structure in accordance with the provisions of this chapter. Roof coverings shall be designed, installed, and maintained in accordance with this code and the approved manufacturer's installation instructions such that the roof covering shall serve to protect the building or structure. Roof covering requirements for hillside and Wildland Urban Interface areas shall be regulated by the Fire Prevention Code of the Boise City Code.

(Ord. 44-17, 12-19-2017, eff. 1-1-2018; amd. Ord. 39-20, 12-1-2020, eff. 1-1-2021)

9-1A-53: IBC BUILDING CODE AMENDMENT, SECTION 1605.2, LOAD COMBINATIONS USING STRENGTH DESIGN OR LOAD AND RESISTANCE FACTOR DESIGN, ADD EXCEPTION 3:

Add exception 3 to section 1605.2 as follows:

      3.   In Equation 16-3, the snow load S shall be calculated using pm as defined in Section 1608.1. For other load combinations involving snow loads, S shall be calculated using flat roof snow load (pf) or sloped roof snow load (ps) as defined in ASCE 7.

(Ord. 44-17, 12-19-2017, eff. 1-1-2018; amd. Ord. 39-20, 12-1-2020, eff. 1-1-2021)