Utah Code Ann. § 58-26a-305
(1) In addition to the exemptions from licensure in Section 58-1-307, the following may engage in acts included within the definition of the practice of public accountancy, subject to the stated circumstances and limitations, without being licensed under this chapter:
(a) a person licensed by any other state, district, or territory of the United States as a certified public accountant or its equivalent under any other title while practicing in this state if:
(i) the person's principal place of business is not in this state; and
(ii) the person consents, as a condition of the grant of this privilege:
(b) through December 31, 2012, a person licensed by any other state, district, or territory of the United States as a certified public accountant or its equivalent under another title while practicing in this state if:
(f) an employee of a CPA firm registered under this chapter or an assistant to a person licensed under this chapter, working under the supervision of a licensee, if:
(2)