SECTION 1. Chapter 23, Section 9H of the General Laws is hereby amended by replacing Section 9H with the following: 

                (1) Whenever the President or Governor shall determine that an emergency exists in respect to food, or fuel, or any other common necessity of life, including the providing of shelter, or any two or more of such necessaries of life, or upon a declaration of a state of disaster by the President or Governor, he may, by writing signed by him, designate the adjutant general, the director of civil defense, the director of labor and workforce development and the commissioner of public safety to act as an emergency commission, and thereupon the Commission shall have, with respect to the necessary or necessaries of life as to which the emergency exists, all powers and authority granted by the Commonwealth Defense Act of nineteen hundred and seventeen, being chapter three hundred and forty-two of the General Acts of nineteen hundred and seventeen, to persons designated or appointed by the Governor under section twelve of said chapter three hundred and forty-two; and the Governor may revoke such written authority at any time. During such an emergency, the Governor, with the approval of the council, may make and promulgate rules and regulations, effective forthwith, for the carrying out of the purposes of this section and for the performance by the commonwealth and the cities and towns thereof of any function affecting food or fuel or any other common necessary of life, including the providing of shelter, authorized under Article XLVII of the amendments to the constitution. The provisions of said chapter three hundred and forty-two are hereby made operative to such extent as the provisions of this section may from time to time require.

                (2) As used in this section the following words shall have the following meanings: --

"Commodity" means goods, services, materials, merchandise, supplies, equipment, resources, or other articles of commerce, and includes, without limitation, food, water, ice, chemicals, petroleum products, and lumber essential for consumption or use as a direct result of a declared state of emergency.

                  "Unconscionable price" is (a) where the amount charged represents a gross disparity between the price of the commodity or price of a rental or a lease of a dwelling unit, including a motel or hotel unit or other temporary lodging, or self-storage facility and;

                                (b) the average price at which the same product was sold or offered for sale by the business selling the commodity or renting or leasing of a dwelling unit, including a motel or hotel unit or temporary lodging, or self-storage facility in the usual course of business the 30 days immediately before a declaration of a state of emergency, or the declaration of a state of disaster, or;

                                (c) the average price at which the same or similar commodity or rental or lease of a dwelling unit, including a motel or hotel unit or other temporary lodging, or self-storage facility is readily obtainable by other buyers in the trade area or the price at which the same or similar commodity or rental or lease of a dwelling unit, including a motel or hotel unit or other temporary lodging, or self-storage facility was rented, leased, sold, or offered for rent or sale in the usual course of business during the 30 days immediately before a declaration of a state of emergency in respect to food or fuel or any other common necessity of life, including the providing of shelter, or the declaration of a state of disaster, and;

                                (d) the disparity is not substantially attributable to increased prices charged by the commodity manufacturers, or as the result of regional, national, or international market trends, or increased costs due to an abnormal market disruption or is attributable to additional costs in connection with the disaster, including replacement costs imposed by the vendors' source.

                                (e) Such price shall not include a price during that period set as a result of a bona fide manufacturer's or suppliers' limited discount or rebate.

"State of Emergency" declaration of a state of emergency by President or Governor in respect to food or fuel or any other common necessity of life, including the providing of shelter.

                (3)  Whenever the President or Governor shall determine that an emergency exists, or upon a declaration of a state of disaster by the President or Governor, in which the disaster area includes all or a portion of the commonwealth it is unlawful and  a violation of this section for a person or his agent or employee to rent or sell or offer to rent or sell a commodity at an unconscionable price within the area for which the state of emergency or disaster is declared; or impose unconscionable prices for the rental or lease of a dwelling unit, including a motel or hotel unit or other temporary lodging, or self-storage facility within the area for which the state of emergency or disaster is declared. This prohibition remains in effect until the declaration expires or is terminated.

                (4) This section does not apply to sales by growers, producers, or processors of raw or processed food products, except for retail sales of those products to the ultimate consumer within the area of the declared state of emergency or disaster.

                (5)  A violation of this section shall be punished by a fine of not more than $50,000 or by imprisonment for not more that 2 1/2 years or both.