Utah Code Ann. § 58-22-302
(1) Each applicant for licensure as a professional engineer shall:
(d)
(2) Each applicant for licensure as a professional structural engineer shall:
(3) Each applicant for licensure as a professional land surveyor shall:
(d)
(4) Each applicant for licensure by endorsement shall:
(d) submit satisfactory evidence of:
(iii) full-time employment as a principal for at least five of the last seven years immediately preceding the date of the application as a: