Utah Code Ann. § 57-21-2
As used in this chapter:
(2) "Aggrieved person" includes a person who:
(8) "Covered multifamily dwelling" means:
(10)
(14) "Dwelling" means:
(15)
(a) "Familial status" means one or more individuals who have not attained the age of 18 years being domiciled with:
(b) The protections afforded against discrimination on the basis of familial status apply to a person who: