; and (2) the injunction would cause irreparable harm to the State or unit of local government. (c) Statute of limitations No action shall be maintained under this section unless it is commenced within 10 years after the cause of action arose. 4. Agricultural product defined In this Act, the term agricultural product has the meaning given such term in section 207 of the Agricultural Marketing Act of 1946 ( 7 U.S.C. 1626 ).