(a) Damages to be paid to a limited cooperative association for breach or anticipatory repudiation of a marketing contract may be liquidated, but only at an amount or under a formula that is reasonable in light of the actual or anticipated harm caused by the breach or repudiation. A provision that so provides shall not be a penalty. (b) Upon a breach of a marketing contract, whether by anticipatory repudiation or otherwise, a limited cooperative association may seek: (1) An injunction to prevent further breach; and (2) Specific performance. (c) The remedies in this section are in addition to any other remedies available to an association under law other than this chapter.