Section 6-73-13 - Prospective application(a) This chapter shall apply on a prospective basis only, i.e., to new installations and extensions, and to maintenance replacements of all existing installations, starting construction on or after the Code adherence date.(b) Except as may be required for maintaining safety, service reliability and security, protection of vital or critical infrastructure, or other similar reasons, electrical supply and communication lines and associated equipment that start construction or are in existence before the Code adherence date are governed by the following: (1) Installations that start construction or existing installations that were constructed or installed during the period the commission's General Orders No. 6 and No. 10 were in effect: (A) Must, at a minimum, comply with these orders; and(B) Need not be modified to comply with the Code;(2) Existing installations that were constructed or installed prior to the commission's adoption of General Orders No. 6 and No. 10:(A) Must, at a minimum, comply with the commission's requirements that were in effect when such lines were constructed or installed; and(B) Need not be modified to comply with the Code.[Eff APR 23 2007] (Auth: HRS § 269-6) (Imp: HRS § 269-6)