Ill. Admin. Code tit. 83, § 737.100
This Part shall apply to the provision of competitive retail telecommunications service by Electing Providers, as that term is defined in Section 13-506.2(a)(1) of the Public Utilities Act [220 ILCS 5/13-506.2(a)(1)], and to the provision of retail telecommunications service classified as competitive pursuant to Section 13-502 or 13-506.2(c)(5) of the Act.
(Source: Amended at 39 Ill. Reg. 364, effective December 22, 2014)