(1) No suit—
(a) for the infringement of a variety registered under this Act; or
(b) relating to any right in a variety registered under this Act,
shall be instituted in any court inferior to a District Court having jurisdiction to try the suit.
(2) For the purposes of clauses (a) and (b) of sub-section (1), “District Court having jurisdiction” shall mean the District Court within the local limit of whose jurisdiction the cause of action arises.