Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.
Linker means an employee who is engaged in operating a linking machine for toe-closing of stockings or socks or for joining parts of fully fashioned garments or attaching trimmings to fully fashioned garments or parts of garments;
Coating means a material applied onto or impregnated into a substrate for protective, decorative, or functional purposes. Such materials include, but are not limited to, paints, varnishes, sealers, and stains.
Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.
shoring means a system used to support the sides of an excavation and which is intended to prevent the cave-in or the collapse of the sides of an excavation;