Section 296-150F-0620. Does the department require a water system expansion tank be installed?  


Latest version.
  • The department will only require that a tee be installed in an accessible location for the future addition of an expansion tank where one may be installed if required.
    [Statutory Authority: RCW 43.22.340 and 43.22.480. WSR 99-13-010, § 296-150F-0620, filed 6/4/99, effective 7/5/99.]
RCW 43.22.340 and 43.22.480. WSR 99-13-010, § 296-150F-0620, filed 6/4/99, effective 7/5/99.