(a) All electrical and plumbing work performed within this State shall comply with State of Hawaii contracting and licensing laws and regulations.
(b) All electrical and plumbing work to be performed at the factory outside of this State must be accomplished:
(1) By licensed electricians or plumbers, respectively, of the jurisdiction having authority in which the factory is located, if the manufacturer does not submit a quality control manual that is approved by the building official; or
(2) Under the supervision of a licensed supervising electrician or master plumber, respectively, of the jurisdiction having authority in which the factory is located, if the manufacturer submits a quality control manual that is approved by the building official.
(Sec. 16-3.6, R.O. 1978 (1987 Supp. to 1983 Ed.)) (1990 Code, Ch. 16, Art. 3, § 16-3.6) (Am. Ords. 90-57, 07-22, 12-34)