Minn. Stat. § 237.76: PURPOSE.

A telephone company may petition the commission for approval of an alternative regulation plan under sections 237.76 to 237.774. The purpose of an alternative regulation plan is to provide a telephone company's customers with service of a quality consistent with commission rules at affordable rates, to facilitate the development of telecommunication alternatives for customers, and to provide, where appropriate, a regulatory environment with greater flexibility than is available under traditional rate-of-return regulation as reflected in other provisions of this chapter.