WAC 246-359-570
Mechanical installations. The installation
of heating, ventilating, cooling, refrigeration systems, and
other miscellaneous heat producing equipment must meet the
requirements of the uniform mechanical code as adopted by the
state building code council, chapter 51-42 WAC, except as
exempted in WAC 246-359-575.
[Statutory Authority: RCW 70.114A.081. 99-03-065, §
246-359-570, filed 1/18/99, effective 2/18/99.]