Me. Rev. Stat. tit. 13, § 1964

The activities of qualified associations and handlers in bargaining with respect to the price, terms of sale, compensation for commodities produced under contract or other contract terms relative to agricultural commodities produced by the members of such qualified associations are deemed not to violate any antitrust law of this State. Nothing in this Article may be construed to permit handlers to contract, combine or conspire with one another in bargaining with qualified associations.