Fireproof construction.
RCW 68.28.040
in effectAll mausoleums or columbariums hereafter constructed shall be of class A fireproof construction.
All mausoleums or columbariums hereafter constructed shall be of class A fireproof construction.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=68.28&full=trueFetched: 6/29/2026
