(a) After January 1, 1974 a pipeline carrier, or person that will be a pipeline carrier upon completion of any proposed construction or extension, may not engage in the transportation of oil or gas by pipeline subject to the jurisdiction of the commission, or undertake the construction or extension of any pipeline facilities for that purpose, or acquire or operate any pipeline facilities or extension, unless there is in force with respect to that pipeline carrier a certificate of public convenience and necessity issued by the commission authorizing those acts or operations. A certificate shall describe the nature and extent of the authority granted in it, including, as appropriate for the services involved, a description of the authorized area and scope of operation of the oil or gas pipeline facility.
(b) If any person or predecessor in interest was engaged in transportation of oil or gas by pipeline or construction of an oil or gas pipeline on or before January 1, 1974, the commission shall issue a certificate of public convenience and necessity for that pipeline without hearings or proceedings. For purposes of this section, “construction” includes application for a federal right-of-way permit.
(c) In an area where the commission determines that two or more oil or gas pipelines facilities are competing or are planning to compete to offer identical oil or gas pipeline service, and this competition is not in the public interest, the commission shall take appropriate action to eliminate or not allow the competition and undesirable duplication of facilities.
(d) The commission may attach to certificates of convenience and necessity terms and conditions and require issuance of securities it considers necessary for the protection of the environment and for the best interest of the oil or gas pipeline facility and the general public.
(e) The requirement for a certificate does not operate to impose state regulation that has been preempted under federal law. When federal law has preempted state regulation the commission shall accept the findings made under the federal scheme of regulation.
(f) In addition to other requirements of (a) - (e) of this section, the provisions of this subsection apply to a certificate of public convenience and necessity for a North Slope natural gas pipeline carrier or person that will be a North Slope natural gas pipeline carrier under this chapter:
(1) the person making application shall dedicate a portion of the pipeline's initial capacity sufficient to transport the total volume of North Slope natural gas that has been committed by producers and shippers of North Slope natural gas to tendering for intrastate firm transportation service at the time that the operation of the North Slope natural gas pipeline commences;
(2) upon receipt of the certificate application under this subsection, the commission shall issue a public notice inviting prospective intrastate shippers of North Slope natural gas to file requests for service; a request for service submitted by a shipper in response to a notice issued under this paragraph must include a proof of the shipper's commitment to use the North Slope natural gas pipeline for intrastate firm transportation service, specifying the volume of North Slope natural gas that the shipper will tender for initial intrastate firm transportation service;
(3) in its review of an application submitted under this subsection,
(A) for purposes of evaluating the total volume of intrastate transportation of North Slope natural gas to be accepted for initial intrastate transportation, the commission shall determine total volume based upon written commitments to tender North Slope natural gas for intrastate firm transportation service continuously for a period of not less than three years after the operation of the North Slope natural gas pipeline commences as follows:
(i) each request for service by an intrastate shipper that is a public utility, as that term is defined in AS 42.05.990, for the purpose of furnishing natural gas for ultimate consumption within the state by its customers that individually consume an average annual volume of less than 20,000,000 standard cubic feet of gas per day shall be supported by a written commitment by the public utility that sets out the utility's best current estimate of the average annual volume that the utility will require during the three-year period;
(ii) each request for service by an intrastate shipper that is not a public utility, as that term is defined in AS 42.05.990, and each request for service by a public utility for the purpose of furnishing natural gas for ultimate consumption within the state by a customer that individually consumes an average annual volume of 20,000,000 or more standard cubic feet of gas per day, that purchases North Slope natural gas from a North Slope natural gas producer, must be supported by one or more contracts for the purchase of the North Slope natural gas on a take-or-pay basis that extends for a period of not less than three years after the operation of the North Slope natural gas pipeline commences;
(iii) the commission may consider peak volumes specified in the written commitments of North Slope natural gas producers and purchase contracts; and
(B) the commission shall set out in its order granting a certificate of public convenience and necessity the total volume of intrastate North Slope natural gas that the North Slope natural gas pipeline carrier shall accept for intrastate transportation; the total volume may not exceed the volume substantiated by written commitments and contracts that comply with the requirements of this chapter;
(4) if the North Slope natural gas pipeline carrier wants to transport North Slope natural gas within the state in excess of the amount set out in the statement of total volume in the pipeline carrier's certificate of public convenience and necessity, the pipeline carrier may apply for authority to transport a greater volume of North Slope natural gas within the state than the carrier is required by the commission to transport in its order entered under (3)(B) of this subsection; the commission shall grant the authority requested by the pipeline carrier if the commission determines that the pipeline carrier's transportation of a greater volume is consistent with public convenience and necessity.