Wash. Rev. Code § 77.65.620
(1) The department must adopt rules for holders of a commercial whale watching license established in RCW 77.65.615 for the viewing of southern resident orca whales for the inland waters of Washington by January 1, 2021. The rules must be designed to reduce the daily and cumulative impacts on southern resident orca whales and consider the economic viability of license holders. The department shall at a minimum consider protections for southern resident orca whales by establishing limitations on:
(6) The definitions in this subsection apply throughout this section unless the context clearly requires otherwise.
[ 2019 c 291 s 3.]