WAC 51-50-0310
WAC 51-50-0310. Section 310 — Residential Group R
310.3 Residential Group R-2. Residential occupancies containing sleeping units or more than two dwelling units where the occupants are primarily permanent in nature, including:
Apartment houses
Congregate living facilities (nontransient) with more than 16 occupants
Boarding houses (nontransient)
Convents
Dormitories
Fraternities and sororities
Monasteries
Hotels (nontransient)
Live/work units
Motels (nontransient)
Vacation timeshare properties
310.4.3 Adult family homes, family home child care. Adult family homes and family home child care facilities that are within a single-family home are permitted to comply with the International Residential Code .
310.4.4 Foster family care homes. Foster family care homes licensed by Washington state are permitted to comply with the International Residential Code , as an accessory use to a dwelling, for six or fewer children including those of the resident family.