(a) “Service or tariff change” as defined in this section means any proposed change in any rate, fare, charge, price, or the terms or conditions under which service shall be provided, including, but not limited to, the following:
- (1) A fuel or commodity adjustment;
- (2) A purchased power adjustment;
- (3) A line or main extension; and
- (4) A new service.
- (b) If the commission determines that a filing results in a significant change to the return on the cost of the property of the utility used and useful in the provision of services, less accrued depreciation, then the filing shall not be deemed to be a service or tariff change case and the utility shall file according to the requirements of Puc 1604.
Source. #6573, eff 9-10-97; ss #8428, eff 9-10-05; ss by #10535, eff 3-4-14; ss by #14030, eff 7-25-24