Section 66-A - Conservation of gas, declaration of policy, delegation of power1. It is hereby declared to be the policy of this state that when there develops in any area a situation under which a gas corporation supplying gas to such area is unable to meet the reasonable needs of its consumers and of persons or corporations applying for new or additional gas service, the available supply of gas shall be allocated among the customers of such gas corporation, in such manner as may be necessary to protect public health and safety and to avoid undue hardship, pursuant to rules and regulations as may be adopted by the commission, and that to carry out this declared policy the jurisdiction of the public service commission should be clarified.2. Notwithstanding the provisions of any statute or any franchise held by a gas corporation, the commission shall have power, upon the finding that there exists such a shortage of gas in any area in the state, that the gas corporation supplying such area is unable and will be unable to secure or produce sufficient gas to meet the reasonable needs of its customers and of persons or corporations applying for new or additional gas service, to require such corporation to immediately discontinue the supplying of gas to additional customers or of supplying additional service to present customers, for such purpose or purposes as may be designated by the commission, or to customers using gas for a purpose prohibited by the commission pursuant to this act, and that upon the finding that the supply of gas available is and will be insufficient to supply the demands of all consumers receiving service, to require such gas corporation to curtail or discontinue service to any or all classes of customers of such gas corporation. In imposing such a direction or requirement, the commission shall give consideration first to existing domestic uses and uses deemed to be necessary by the commission to protect public health and safety and to avoid undue hardship and shall be limited to the period of the emergency provided that the gas corporation affected shall make such restriction, curtailing or discontinuance applicable to all customers or applicants for service in a like class. If the commission determines that good cause exists for supplying service to additional customers or for supplying additional service to some existing customers, notwithstanding the curtailment or discontinuance of service to other existing customers, it shall, to the extent feasible, allocate gas with equal priority to new or additional domestic uses of gas and commercial or industrial processes which require gas because there is no practical substitute for it in such proportion as the commission determines to be reasonable. Provided that the commission shall be permitted, after public hearing, to authorize any natural gas produced from lands under the waters of Lake Erie to be used for process or feedstock requirements. The commission is authorized to adopt such rules, regulations and orders as are necessary or appropriate to carry out these delegated powers.3. In carrying out the delegated powers provided for in this section, the commission shall, to the extent practicable, determine and establish gas conservation measures or standards. The commission may require compliance with such measures or standards as a condition of receiving service.N.Y. Pub. Serv. Law § 66-A