A California Deed of Rescission — Corporation to Corporation is a legal document that is used to terminate a contract between two corporations in the state of California. It is used to cancel a contract that was previously agreed upon and signed by both parties. This document is also known as a rescission deed, a rescission agreement, or a rescission of contract. There are two types of California Deed of Rescission — Corporation to Corporation: unilateral rescission and mutual rescission. Unilateral rescission is when one party cancels the contract and the other party does not agree to the cancellation. Mutual rescission is when both parties agree to terminate the contract. The California Deed of Rescission — Corporation to Corporation must be signed by both parties and all the terms of the rescission must be clearly stated in the document. This document must also be filed with the county recorder in the county in which the contract was made.