Safety Requirements
- Section 455C.200 - Decrease in working pressure or temperature: Determination by inspector or special inspector; contest of decision
- Section 455C.202 - Removal or alteration of appliance for safety or device or valve for relief of pressure; removal of appliance for repair
- Section 455C.204 - Platforms and runways
- Section 455C.206 - Gas burners
- Section 455C.208 - Supports
- Section 455C.210 - Connective pipes
- Section 455C.212 - Doors, latches and fastenings
- Section 455C.214 - Backflow prevention devices
- Section 455C.216 - Repairs and alterations
- Section 455C.218 - Repair of safety valves
- Section 455C.220 - Lap-seam crack
- Section 455C.222 - Automatically controlled boilers; repair or replacement of fittings or appliances
- Section 455C.224 - Repair or replacement of fitting or appliance
- Section 455C.226 - Capacity ratings of certain valves
- Section 455C.228 - Power boilers: Safety valves
- Section 455C.230 - Steam heating boilers: Safety valves
- Section 455C.232 - Hot water boilers: Safety relief valves
- Section 455C.234 - Lined potable water heaters: Relief valves
- Section 455C.236 - Discharge piping