N.J. Admin. Code § 7:28-41.2
The following words and terms, when used in this subchapter, shall have the following meanings unless the context clearly indicates otherwise.
"Mercury vapor lamp" means any mercury vapor or metal halide lamp incorporating a high-pressure arc discharge tube that has a fill consisting primarily of mercury and that is contained within an outer envelope (it does not include the tungsten filament self-ballasted mercury vapor or metal halide lamp).
"New facility" means any building for which a certificate of occupancy has been issued subsequent to the effective date of this subchapter.
"Non-self-extinguishing mercury vapor lamp" means a mercury vapor lamp which does not comply with the requirements for a self-extinguishing mercury vapor lamp, hereinafter defined.
"Outer envelope" means the lamp element, usually glass, surrounding a high-pressure arc discharge tube, that, when intact, attenuates the emission of ultraviolet radiation.
"Self-extinguishing mercury vapor lamp" means a mercury vapor lamp which shall cease operation within a cumulative operating time not to exceed 15 minutes following breakage or removal of at least three square centimeters of contiguous surface of the outer envelope. Self-extinguishing lamps manufactured prior to September 7, 1981 shall cease operation within a cumulative operating time not to exceed 15 minutes following complete breakage or removal of the outer envelope.
"Shortwave ultraviolet radiation" means radiation with wavelengths shorter than 320 nanometers.
N.J. Admin. Code § 7:28-41.2