All Illinois Courts must accept these forms. The IC01 Application for Adjustment of Claim, IC04 Notice of Motion and Order, and IC05 Settlement Contract are the exceptions.Prepare a short cover letter asking the clerk to file your appearance and then to mail you back the copies in the envelope you are including. A settlement agreement is a legally binding contract that outlines the resolution to a dispute. Click here to learn how they work and their enforceability. You must only submit the section(s) of the form that you complete. For information on how to fill out the FOIA request form, click here. Is not apparent, an explanatory cover letter should also be attached to alert the clerk's staff of its spe- cial status.