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Virginia Administrative Code

Part IV

General Requirements

390Inspection of boilers and pressure vessels.400Boilers and pressure vessels improperly prepared for inspection.410Removal of covering to permit inspection.420Lap-seam crack.430Hydrostatic pressure tests.440Automatic low-water fuel cutoff and/or water-feeding device.445Pressure control devices.450Pressure-reducing valves.460Blowoff equipment.470Location of discharge piping outlets.480Repairs and alterations.490Supports.500Boiler door latches.510Clearance.520Ladders and runways.530Air and ventilation requirements.540Jacketed kettles and miniatures boilers.550Fuel burning apparatus and systems (flame safeguard).560Inspection of secondhand or used boilers or pressure vessels.570Conditions not covered by this chapter.9998Forms (16Vac25-50).9999Documents Incorporated by Reference (16Vac25-50).