“Salmon fishery” means either of the following:
(a) One or more species of salmon taken offshore California with troll lines for commercial usage, treated as a unit for the purposes of conservation, restoration, management, marketing, or promotion.
(b) Any economic activity involving the harvesting, receiving, processing, manufacturing, or distributing of salmon described in subdivision (a) and products therefrom.
(Added by Stats. 1988, Ch. 1500, Sec. 1.)