By a common order dated October 5, 1953, made in the said two references the Board of Revenue referred the following questions of law to the High Court for its decision " (1) Is the Bihar Sales Tax Act, 1947, as amended in 1948, ultra vires the Provincial Legislature in view of the extended meaning of the expression taxes on sale of goods given in the Act in the light of the provisions of the Government of India Act, 1935 ? (2)Are the provisions of section 2(g) of the 1947 Act ultra vires the Provincial Legislature ? 1361 (3) Is it legal to include sales tax in the taxable turnover of an assessee like the petitioner ? (4) Was the Bihar Sales Tax (Amendment) Act of 1948 legally extended to Chotanagpur ? (5) Were the levy and collection of sales taxes for periods prior to the 26th January 1950, under the Sales Tax Act then in force rendered illegal by the provisions of the Constitution ? (6) Was the Commissioner, who passed orders, in appeal, after the Constitution came into force, bound to decide the appeal according to the provisions of the Constitution in respect of taxes levied or sought to be levied for periods prior to the 26th January, 1950, when the Constitution came into force ?" Out of these six questions, question No. 3 was decided in favour of the appellant company and the respondent State has not preferred any appeal against that decision or questioned its correctness.