Section 77.135.210 - Aquatic invasive species prevention permit-Operators of vessels and aquatic conveyances(1) The department may issue aquatic invasive species prevention permits to operators of vessels and aquatic conveyances.(2) A person must obtain a Washington state aquatic invasive species prevention permit for each seaplane or vessel registered in another state, before placing or operating such a vessel or seaplane on any water body in the state.(3) The valid aquatic invasive species prevention permit must be present and readily available for inspection by a fish and wildlife officer or ex officio fish and wildlife officer at the location where the vessel or seaplane is placed or operated.(4) Aquatic invasive species prevention permits for conveyances listed in subsection (2) of this section are not transferable.