Missouri Acknowledgement — Answer To Affidavit For Termination of Child Support and Modification is a form used in the state of Missouri by parents who wish to have their child support agreement modified or terminated. It is an affidavit of acknowledgement that the parties have agreed to the new terms of the agreement. The document must be signed and notarized by both parties and must be filed with the court. The form is used in cases where one party has filed a motion or petition to terminate child support, and the other party has agreed to the terms of the modification. There are two types of Missouri Acknowledgement — Answer To Affidavit For Termination of Child Support and Modification: (1) the answer to the affidavit submitted by the petitioner (the one requesting the modification) and (2) the answer to the affidavit submitted by the respondent (the one who is receiving the child support). Both documents must be signed and notarized by both parties in order to be accepted by the court.