61:08:05:29Blowoff pipes and
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
valves required. Each boiler shall have a blowoff pipe and valve connected to the lowest water space practicable and fitted with blowoff valves in accordance with section I or IV of the ASME code, as applicable.
Source: SL 1975, ch 16, § 1; 5 SDR 61, effective January 28, 1979; 8 SDR 87, 8 SDR 134, effective July 1, 1982; 12 SDR 151, 12 SDR 155, effective July 1, 1986.