1. If the board of county commissioners in a county whose population is 700,000 or more adopts an ordinance restricting the hours in which construction work in a common-interest community may begin, the hours for construction work in a declarant-controlled common-interest community must be allowed to begin at, but not earlier than, 5 a.m. during the period beginning on April 1 and ending on September 30.
2. As used in this section:
(a) “Common-interest community” has the meaning ascribed to it in NRS 116.021.
(b) “Declarant-controlled common-interest community” means a common-interest community in which the original developer controls a majority of the units.