Each boiler and pressure vessel shall be supported by masonry or structural supports of sufficient strength and rigidity to safely support the boiler or pressure vessel and its contents. There shall be no excessive vibration in the boiler, pressure vessel, or their connected piping or fittings.
16 Va. Admin. Code § 25-50-490
Statutory Authority
§§ 40.1-22 and 40.1-51.5 et seq. of the Code of Virginia.