Movable insulation used to minimize heat loss largely caused by nocturnal radiation through areas used for direct solar heat gain during the daylight hours shall be considered solar energy equipment.

Statutory Authority

§§ 36-97 et seq. and 36-137 of the Code of Virginia.

Historical Notes

Derived from VR394-01-8 § 300.6.1, eff. October 10, 1978.