Ill. Admin. Code tit. 2, § 3300.200
a) All requests for public information are to be in writing unless, because of a disability, the individual is unable to prepare a written request, oral requests will be accepted. All requests must be submitted to:
Freedom of Information Officer
Illinois Deaf and Hard of Hearing Commission
1630 South Sixth Street
Springfield IL 62703
b) All requests shall include:
2) A specific description of the records sought;