Final written expression; parol or extrinsic evidence.
Miss. Code Ann. § 75-2-202
in effectTerms with respect to which the confirmatory memoranda of the parties agree or which are otherwise set forth in a writing intended by the parties as a final expression of their agreement with respect to such terms as are included therein may not be contradicted by evidence of any prior agreement or of a contemporaneous oral agreement but may be explained or supplemented:
By course of performance, course of dealing or usage of trade (Section 75-1-303); and
By evidence of consistent additional terms unless the court finds the writing to have been intended also as a complete and exclusive statement of the terms of the agreement.
Source: Public.Resource.Org MS CodeURL: https://unicourt.github.io/cic-code-ms/transforms/ms/ocms/r78/gov.ms.code.title.75.htmlFetched: 6/9/2026