Ill. Admin. Code tit. 44, § 40.530
b) CMS shall investigate requirements and procedures of other certifying entities and shall maintain a list of those certifying entities whose certifications can be accepted.
3) Applicants must immediately report the denial/loss of certification or recertification by another certifying entity to CMS, along with detailed reasons for the action.
(Recodified from Section 20.530 of 44 Ill. Adm. Code 20 (Central Management Services) pursuant to Section 45-57 of the Illinois Procurement Code [30 ILCS 500/45-57], at 47 Ill. Reg. 12484)