For the purposes of this chapter, "canal" is defined as any waterway for navigation created by construction of reservoirs or construction of channels by excavation in dry ground, in streams, rivers or in tidal waters and any existing waterway incorporated into such a canal and including any appurtenant features necessary for operation and maintenance of the canal.
RCW 47.72.060
"Canal" defined.
1965 ex.s. c 123 s 6
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.