Fired burner installations shall conform to the requirements of the following nationally recognized standards: the American Gas Association, Underwriters Laboratories, Part CG (General), Part CW (Steam and Waterside Control) of ANSI/ASME-CSD-1 or National Fire Protection Association (NFPA) No. 85 series as applicable.
16 Va. Admin. Code § 25-50-340
Statutory Authority
§ 40.1-51.6 of the Code of Virginia.