What is another word for Parol Evidence Rule?
Pronunciation: [pˈaɹɒl ˈɛvɪdəns ɹˈuːl] (IPA) 
The Parol Evidence Rule is a legal principle that limits the admissibility of extrinsic evidence to explain or contradict the terms of a written contract. There are several synonyms for this term, including the "Four Corners Rule," which refers to the idea that the meaning of a written contract can only be determined by looking at the four corners of the document. Another synonym is the "Integration Rule," which states that a written agreement is a complete and final expression of the parties' intentions and cannot be altered by prior or contemporaneous oral or written agreements. Other synonyms for the Parol Evidence Rule include the "Merger Clause," "Exclusionary Rule," and "Integration Clause".
