((a)) ** .—** In this section:
((1)) ** .—** The term “Administrator” means the Administrator of General Services.
((2)) ** .—** The term “lighting system” means the elements required to maintain a desired light level, including lamps, light fixtures, fixture distribution, sensors and control technologies, interior design elements, and daylighting sources.
((b))
((1)) ** .—** To the maximum extent practicable, the Administrator shall—
((A)) procure the most life-cycle cost effective and energy efficient lighting systems; and
((B)) ensure that procurements after the date of enactment of the BRIGHT Act of lighting systems or the individual components of lighting systems maximize life-cycle cost effectiveness and energy efficiency.
((2)) ** .—** Each public building constructed, altered, acquired, or leased by the Administrator shall be equipped, to the maximum extent practicable as determined by the Administrator, with the most life-cycle cost effective and energy efficient lighting systems for each application.
((c)) ** .—** Each individual component of a lighting system, including a lamp or fixture, that is replaced by the Administrator in the normal course of maintenance of public buildings shall be replaced, to the maximum extent practicable, with the most life-cycle cost effective and energy efficient lighting system possible for the application.
((d))
((1)) ** .—** In carrying out this section, the Administrator shall consider appropriate contracting options for the procurement of the most life-cycle cost effective and energy efficient lighting systems.
((2)) ** .—** In making a determination under this section concerning the practicability of procuring and installing the most life-cycle cost effective and energy efficient lighting system, the Administrator shall consider—
((A)) the compatibility of the lighting system with existing equipment, including consideration of a cost effective retrofit;
((B)) whether procurement and use of the lighting system could result in interference with productivity;
((C)) the aesthetics relating to the use of the lighting system; and
((D)) such other factors as the Administrator determines to be appropriate.
((e)) ** .—** The Administrator shall use the procedures and methods established under section 544(a) of the National Energy Conservation Policy Act () in determining whether a lighting system is life-cycle cost effective.
((f)) ** .—** A lighting system shall be treated as being energy efficient for purposes of this section if—
((1)) the lighting system or the individual components of the lighting system are certified under the Energy Star program established by section 324A of the Energy Policy and Conservation Act ();
((2)) in the case of all light-emitting diode (LED) luminaires, lamps, and systems whose efficacy (lumens per watt) and Color Rendering Index (CRI) meet the Department of Energy requirements for minimum luminaire efficacy and CRI for the Energy Star certification, as verified by an independent third-party testing laboratory that the Administrator and the Secretary of Energy determine conducts its tests according to the procedures and recommendations of the Illuminating Engineering Society of North America, even if the luminaires, lamps, and systems have not received such certification; or
((3)) the Administrator and the Secretary of Energy have otherwise determined that the lighting system is energy efficient.
((g)) ** .—** The Administrator of the Environmental Protection Agency and the Secretary of Energy shall give priority to establishing Energy Star performance criteria or Federal Energy Management Program designations for additional lighting product categories that are appropriate for procurement and use in public buildings.
((h)) ** .—** The Administrator shall develop guidelines for the procurement and use of energy efficient lighting technologies that contain mercury in child care centers in public buildings.
((i)) ** .—** Acquisitions carried out pursuant to this section shall be subject to the requirements of the Buy American Act ( et seq.).