WAC 173-158-086
WAC 173-158-086. Local option to exceed minimum requirements
In accordance with RCW 86.16.045 a county, city, or town may adopt flood plain management ordinances or requirements that exceed the minimum federal requirements of the National Flood Insurance Program and the state requirements of this chapter without following the procedures provided in RCW 86.16.031 (8) and WAC 173-158-064 .