Section 77-3-2 - Declaration of policy(1) The Legislature finds and determines that the rates, services and operations of public utilities as defined in this title are affected with the public interest and that the availability of an adequate and reliable service by such public utilities to the people, economy and government of the State of Mississippi is a matter of public policy. The Legislature hereby declares to be the policy of the State of Mississippi:(a) To provide fair regulation of public utilities in the interest of the public;(b) To promote the inherent advantage of regulated public utilities;(c) To promote adequate, reliable and economical service to all citizens and residents of the state;(d) To provide just and reasonable rates and charges for public utility services without unjust discrimination, undue preferences or advantages, or unfair or destructive competitive practices and consistent with long-term management and conservation of energy resources by avoiding wasteful, uneconomic and inefficient uses of energy;(e) To encourage and promote harmony between public utilities, their users and the environment;(f) To foster the continued service of public utilities on a well-planned and coordinated basis that is consistent with the level of service needed for the protection of public health and safety and for the promotion of the general welfare;(g) To cooperate with other states and the federal government in promoting and coordinating interstate and intrastate public utility service and reliability;(h) To encourage the continued study and research for new and innovative rate-making procedures which will protect the state, the public, the ratepayers and the utilities, and where possible reduce the costs of the rate-making process; and(i) With respect to rate-regulated public utilities, to foster, encourage, enable and facilitate economic development in the State of Mississippi, to support and augment economic development activities, to expand deployment of existing and emerging technologies, including fiber-optic infrastructure which will foster a more reliable and resilient utility delivery system and provide customer access to enhanced services, to authorize and empower the Public Service Commission in carrying out its statutory responsibilities, and to take every opportunity to advance the economic development of the state.(2) To these ends, therefore, authority shall be vested in the Mississippi Public Service Commission to regulate public utilities in accordance with the provisions of this title.(3)(a) The commission shall, in addition to its other powers and duties, be authorized and empowered, in its discretion, to consider and adopt a formula type rate of return evaluation rate which may include provision for the commission to: (i) Periodically review and adjust, if required, the utility's level of revenues based upon the actual books and records of the utility which are periodically the subject of independent audits and regulatory audits;(ii) Review the utility's performance in certain areas or categories which may be used by the commission in the manner selected by it which may include rate incentives or penalties so long as such are found to be fair and reasonable and result in a level of revenue which is fair and reasonable; and(iii) Use such other provisions which may be permitted by this chapter.(b) When a formula type rate of return evaluation rate with periodic revenue adjustments is adopted by the commission, each periodic revenue adjustment will be separately considered for the purpose of determining whether a hearing is required pursuant to Section 77-3-39(1), and no such hearing shall be required if the amount of any separate periodic adjustment to the level of revenues of the utility is not a "major change" as defined in Section 77-3-37(8).(c) In administering any such formula type rate of return evaluation rate, the following procedures shall be observed by the commission: (i) Each periodic evaluation shall be supported with a sworn filing by the utility incorporating the data specified in the formula rate adopted by the commission, and such data shall be verified by the commission; and(ii) A hearing shall be required, as provided by law, to determine compliance with the formula rate plan and the accuracy of the data prior to any change in the level of revenues if the cumulative change in any calendar year exceeds the greater of Two Hundred Thousand Dollars ($200,000.00) or four percent (4%) of the annual revenues of the utility.(d) The requirements of paragraphs (a), (b) and (c) of this subsection and other applicable provisions of Title 77, Chapter 3, Article 1, Mississippi Code of 1972, which are observed by the commission in administering such rate, are hereby declared to be procedural but are not required to be included in the rate itself.(4) It is the intention of the Legislature to validate, retroactively to its initial adoption by the commission, any formula type rate, including any revenue adjustments effected pursuant thereto, which has heretofore been adopted by the commission. For the purposes of the retroactive validation and the administration of any formula type rate heretofore adopted by the commission, should the provisions of Title 77, Chapter 3, Article 1, Mississippi Code of 1972, conflict with any provisions of such formula type rate, Title 77, Chapter 3, Article 1, Mississippi Code of 1972, shall be interpreted to prevail and the formula type rate shall hereafter be administered or revised to conform to Title 77, Chapter 3, Article 1, Mississippi Code of 1972; provided, however, such conflict, if any, shall not be held to invalidate the retroactive effect of this section upon such rate.Laws, 1983, ch. 467, § 3; Laws, 1989, ch. 304, § 1; Laws, 1990 Ex Sess, ch. 48, § 1, eff. 6/30/1990.Amended by Laws, 2021, ch. 477, SB 2798,§ 1, eff. 4/22/2021.Amended by Laws, 2015, ch. 360, SB 2093, 2, eff. 7/1/2015.