Chapter 221 - EXISTING AND NEW BOILERS AND PRESSURE VESSELS (REPEALED)
- Section 12-221-1 - Inspection of boilers and pressure vessels (Repealed)
- Section 12-221-2 - Boilers and pressure vessels improperly prepared for inspection (Repealed)
- Section 12-221-3 - Lap-seam crack (Repealed)
- Section 12-221-4 - Pressure tests (Repealed)
- Section 12-221-5 - Safety-valve minimum capacity requirements (Repealed)
- Section 12-221-6 - Safety valve stamping requirements (Repealed)
- Section 12-221-7 - Pressure reducing valves (Repealed)
- Section 12-221-8 - Boiler-blowoff equipment (Repealed)
- Section 12-221-9 - Location of discharge piping outlets (Repealed)
- Section 12-221-10 - Supports (Repealed)
- Section 12-221-11 - Clearances (Repealed)
- Section 12-221-12 - Exits from boiler room (Repealed)
- Section 12-221-13 - Combustion air and ventilation requirements (Repealed)
- Section 12-221-14 - Gas burners (Repealed)
- Section 12-221-15 - Suggestions for operation (Repealed)
- Section 12-221-16 - Use of time clocks prohibited (Repealed)
- Section 12-221-17 - Welding (Repealed)
- Section 12-221-18 - Ratings for valves, piping, and appurtenances (Repealed)