Ill. Admin. Code tit. 83, § 469.40
f) An exhibit (with any confidential personal information such as a Social Security number redacted) containing the following information for each qualified person who will perform or directly supervise installations, maintenance, or repairs to satisfy the requirements of this Part:
g) An applicant shall have in force, and provide proof that it has in force, general liability insurance that shall remain in effect for a period of not less than one year.
Applications for certification under this Part shall contain the following information: