Utah Code Title 31A. Insurance Code § 31A-2-309. Service of process through state officer

(a) an insurer authorized to do business in this state, while authorized to do business in this state, and thereafter in a proceeding arising from or related to a transaction having a connection with this state;

(b) a surplus lines insurer for a proceeding arising out of a contract of insurance that is subject to the surplus lines law, or out of a certificate, cover note, or other confirmation of that type of insurance;

(c) an unauthorized insurer or other person assisting an unauthorized insurer under Subsection 31A-15-102(1) by doing an act specified in Subsection 31A-15-102(2), for a proceeding arising out of a transaction that is subject to the unauthorized insurance law;

(d) a nonresident producer, consultant, adjuster, or third party administrator, while authorized to do business in this state, and thereafter in a proceeding arising from or related to a transaction having a connection with this state;  and

(e) a reinsurer submitting to the commissioner's jurisdiction under Subsection 31A-17-404(11).

(a) a licensed insurer by applying for and receiving a certificate of authority;

(b) a surplus lines insurer by entering into a contract subject to the surplus lines law;

(c) an unauthorized insurer by doing in this state an act prohibited by Section 31A-15-103;  and

(d) a nonresident producer, consultant, adjuster, and third party administrator.