- a) For the service when a carrier offering or providing noncompetitive services files a tariff to reclassify a previously noncompetitive service as competitive;
- b) For the service when a carrier offering or providing noncompetitive services files a tariff classifying a new service as competitive;
- c) For all noncompetitive services in any proceeding under Section 13-506.1 of the Act to implement an alternative form of regulation; or
- d) For a service when the Commission requests an LRSIC study in order to establish just and reasonable rates for that service.
An LRSIC study shall be filed with the Commission under the following circumstances:
(Source: Amended at 36 Ill. Reg. 15094, effective October 1, 2012)