229 Neb. Admin. Code, ch. 21, § 007
Current through September 17, 2024
Each power boiler shall have at least one (1) safety valve. All power boilers with more than five hundred square feet of water heating surface or an electric power input of more than eleven hundred kilowatts shall have two (2) or more safety valves.
229 Neb. Admin. Code, ch. 21, § 007