(d) The first schedule shall be filed on or before a date to be fixed by the commission, and the prices therein shall become effective on a date to be fixed by the commission and shall remain in effect for a period, not exceeding four months, to be fixed by the commission. Subsequent schedules shall be filed at the times and for the periods hereinafter set forth and shall be effective during the periods hereinafter set forth: provided, however, that nothing contained herein shall require any manufacturer, winegrower, farmer-brewer or wholesaler to file a schedule of minimum consumer resale prices for any brand of alcoholic beverages offered for sale or sold
(1) to a retailer under a brand which is owned exclusively by such retailer and sold within the commonwealth exclusively by such retailer;(2) to a church, synagogue or religious organization under a brand which is owned exclusively by such manufacturer, farmer-brewer, winegrower, or wholesaler, if authorized to sell wine or malt beverages to such persons and such wine or malt beverages are sold exclusively to such persons;(3) to on-premises retailers under a brand which is owned exclusively by such manufacturer, winegrower, farmer-brewer or wholesaler and is sold by such manufacturer, winegrower, farmer-brewer or wholesaler exclusively to such retailers for consumption on the premises. No such filing, however, shall take effect unless within thirty days thereafter the commission shall approve such prices as not being excessive, inadequate, or unfairly discriminatory; provided, however, that such approval shall not be deemed a rule or regulation within the meaning of section twenty-four or section seventy-one, nor shall such approval be subject to the provisions of chapter thirty A.
(g) The commission is hereby authorized to make rules which are necessary(1) to prevent circumvention of the provisions of this section by the offering or giving of any rebate, allowance, free goods, discount or any other thing or service of value;(2) to permit the withdrawal of, an addition to, a deletion from, or an amendment of any schedule containing the minimum consumer retail price or a modification of prices therein, when not inconsistent with the purposes of this section, whenever necessary to avoid practical difficulties or unnecessary hardships to any licensee affected by this section or because of acts or circumstances beyond the control of such licensee, and under such terms and conditions as are necessary to carry out the purposes of this section;(3) to permit the sale at a price less than the minimum consumer resale price of alcoholic beverages which are damaged or deteriorated in quality, or the closeout of a brand for the purpose of discontinuing its sale, under such terms and conditions as are necessary to carry out the purposes of this section;(4) to permit the sale by a retailer of a brand of alcoholic beverages for which a schedule of minimum consumer resale prices has not been and cannot be filed, whenever necessary to avoid practical difficulties or unnecessary hardships to any licensee affected by this section or because of acts or circumstances beyond the control of such licensee, and under such terms and conditions as are necessary to carry out the purposes of this section. All schedules filed pursuant to this section shall be subject to public inspection from the time that they are required to be made available for inspection by licensees, and shall not be considered confidential. For the violation of any provision of this section or any rule or regulation duly promulgated under this section, the commission may suspend a license as follows: for a first offence, not exceeding six days suspension of license; for a second offence, not exceeding fifteen days suspension of license; and for each subsequent offence, thirty days suspension of license. Each manufacturer, winegrower, farmer-brewer and wholesaler shall retain in his licensed premises for inspection by licensees a copy of his filed schedules as then in effect. The commission may make such rules and regulations as shall be appropriate to carry out the purposes of this section.