Administrative Rules of Montana
Department 38 - PUBLIC SERVICE REGULATION
Chapter 38.5 - UTILITY DIVISION
Subchapter 38.5.10 - Service Requirements
Rule 38.5.1002 - UNDERGROUNDING OF ELECTRIC DISTRIBUTION LINES IN NEW SUBDIVISIONS

Universal Citation: MT Admin Rules 38.5.1002

Current through Register Vol. 24, December 20, 2024

(1) Section 69-4-102, MCA, requires a public utility furnishing electricity to install underground distribution lines in new subdivisions of five or more consumer units when undergrounding is technically and economically feasible.

(2) As used in this rule, "technically feasible" means that the trench through which the underground lines would run could be excavated by a conventional backhoe or trencher, with no blasting and minimal use of jackhammers or like equipment required, and the consumer unit is situated on a lot or parcel not larger than five acres.

(3) As used in this section, "economically feasible" means:

(a) If underground installation cost/unit does not exceed twice overhead installation cost/unit, underground installation is feasible and shall be constructed at the expense of the utility and the developer or the customer in accordance with the applicable rate schedule on file with the commission; and

(b) If underground installation cost/unit is more than twice overhead installation cost/unit, underground installation is economically infeasible within the meaning of 69-4-102, MCA, and underground installation is not required in such cases.

(4) As used in the preceding subsection, "unit" means a residence or commercial structure in a new subdivision, as defined in 69-4-102, MCA, and "distribution lines" mean all electrical lines in the subdivision used for the conveyance of electricity from a bulk power source to the consumer.

69-4-102(3), MCA; IMP, 69-4-102, MCA;

Disclaimer: These regulations may not be the most recent version. Montana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.