WAC 246-359-400
Concrete masonry unit (CMU). Buildings
constructed using CMU must follow the requirements of WAC 246-359-001 through 246-359-170 and WAC 246-359-400 through246-359-580
to comply with this chapter.
[Statutory Authority: RCW 70.114A.081. 99-03-065, §
246-359-400, filed 1/18/99, effective 2/18/99.]