Code Parts 1200 through 1240, a Petition for Declaratory Ruling requesting a determination as to whether a proposed "entire agreement" or "zipper" clause. Joinder of causes of action and use of counterclaims.A party answering interrogatories shall set forth immediately preceding each answer a full statement of the interrogatory to which the party is responding. The equity courts entertained a more liberal procedure wherein parties were permitted as long as they had an interest in the litigation. Declaratory judgments. (a) No action or proceeding is open to objection on the ground that a merely declaratory judgment or order is sought thereby. ISACA initially filed a twocount complaint against TCS. For more information about going to court including how to fill out and file forms, call or text Illinois Court Help at or go to ilcourthelp.gov. We represent clients throughout Illinois, particularly in the Chicago area and DuPage County. For more information about going to court including how to fill out and file forms, call or text Illinois Court Help at or go to ilcourthelp.gov.