Illinois Statutes Chapter 625. Vehicles § 5/11-411. Crash report forms

(a) The Administrator must prepare and upon request supply to police departments, sheriffs and other appropriate agencies or individuals, forms for written crash reports as required hereunder, suitable with respect to the persons required to make such reports and the purposes to be served. The written reports must call for sufficiently detailed information to disclose with reference to a vehicle crash the cause, conditions then existing, and the persons and vehicles involved or any other data concerning such crash that may be required for a complete analysis of all related circumstances and events leading to the crash or subsequent to the occurrence.

(b) Every crash report required to be made in writing must be made on an approved form or in an approved electronic format provided by the Administrator and must contain all the information required therein unless that information is not available. The Department shall adopt any rules necessary to implement this subsection (b).

(c) Should special crash studies be required by the Administrator, the Administrator may provide the supplemental forms for the special studies.