Buildings constructed using CMU must follow the requirements of WAC 246-359-001 through 246-359-170 and WAC 246-359-400 through 246-359-580 to comply with this chapter.
Wash. Admin. Code § 246-359-400
Statutory Authority: RCW 70.114A.081. 99-03-065, § 246-359-400, filed 1/18/99, effective 2/18/99.