4. As used in sections 2 through 7 of P.L.2019, c.84 (C.34:15B-41 to C.34:15B-46):
"Approved skill training program" means a sheet metal apprenticeship training program that is registered with the federal or a state government and provides both apprenticeship training and training to upgrade skills of journey persons in the skills of the sheet metal industry, including those relating to sign fabrication.
"Fabricated sign" means a sign, including a sign for government or public use, that exceeds 50 pounds in weight or 25 square feet in area, or exceeds 50 pounds in weight and is elevated or designed to be elevated 25 feet or more.
"Sign fabricator" means a manufacturer or other entity that produces fabricated signs.