Iowa Code § 554.2701 : COMMERCE — REGULATION OF COMMERCIAL ENTERPRISES — Uniform commercial code — SALES — REMEDIES — Remedies for breach of collateral contracts not impaired TEXT PDF Remedies for breach of any obligation or promise collateral or ancillary to a contract for sale are not impaired by the provisions of this Article. Iowa Code § 554.2701 C66, 71, 73, 75, 77, 79, 81, § 554.2701