(2) The commission has jurisdiction over those species of fish, shellfish and all other animals living intertidally on the bottom referred to in subsection (1) of this section transported into or landed in this state which have been taken in waters outside this state.
(3) The duty of protection, preservation, propagation, cultivation, development and promotion of all fishes under its jurisdiction is delegated to and imposed upon the commission.
(4) The commission has no regulatory authority or jurisdiction over the commercial cultivation of oysters in the waters of this state. However, nothing in this subsection is intended to affect the authority of the commission under ORS 509.140. [1965 c.570 §8; 1975 c.253 §20; 1981 c.638 §13; 1983 c.364 §3]