Verify statements for legal matters and business transactions using our Illinois general affidavit form template. Contractors wanting to bid on items included in a particular letting must submit the properly completed.How do I fill this out? (officer or position) of. All Illinois Courts must accept these forms. These are the most frequently requested US Department of Labor forms. You can complete some forms online, while you can download and print all others. Use this form to swear under oath in writing to facts that you personally know.