R.C.S.A. § 29-232-85
Nonstandard riveted boilers
Cite as Conn. Agencies Regs. § 29-232-85
The maximum allowable working pressure on the shell of a nonstandard riveted heating boiler shall be determined in accordance with requirements of section 29-232-55, except that in no case shall the maximum allowable working pressure of a steam heating boiler exceed fifteen, or a hot water boiler exceed one hundred sixty, psig at a temperature not exceeding 250°F.