NRS 618.916 “Photovoltaic system project” defined. 1. “Photovoltaic system project” means a project related to: (a) The installation of a photovoltaic system; or (b) The maintenance of a photovoltaic system. 2. The term does not include the installation or maintenance of a photovoltaic system before January 1, 2007. (Added to NRS by 2005, 22nd Special Session, 72)