Oklahoma Administrative Code
Title 380 - Department of Labor
Chapter 25 - Boiler and Pressure Vessel Rules
Subchapter 5 - Existing Installations
Part 5 - HEATING BOILERS
- Section 380:25-5-21 - Standard boilers
- Section 380:25-5-22 - Non-standard riveted boilers
- Section 380:25-5-23 - Non-standard welded boilers
- Section 380:25-5-24 - Non-standard cast iron boilers
- Section 380:25-5-25 - Safety valves/safety relief valves
- Section 380:25-5-26 - Steam gages
- Section 380:25-5-27 - Pressure/altitude gages, and pressure/temperature controls
- Section 380:25-5-28 - Water gage glasses
- Section 380:25-5-29 - Stop valves and check valves
- Section 380:25-5-30 - Feedwater connections
- Section 380:25-5-31 - Return pump
- Section 380:25-5-32 - Repairs and renewals of fittings and appliances
- Section 380:25-5-33 - Provisions for thermal expansion in hot water systems
Disclaimer: These regulations may not be the most recent version. Oklahoma may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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