JUDGEMENT
T.V.R. Tatachari, J. -
(1.)These three letters Patent Appeals. Nos. 17, 45, and 18 of 1970, can be disposed of by a common judgment. The appellants in letters Patent Appeal No. 17 of 1970 are (1) R. D. Aggarwala and (2) Dalmia Dadri Cement Limited having its registered Office at Charkhi-Dadri, District Mohinder Garh, Haryana. The appellants in Letters Patent Appeal No. 45 of 1970 are (1) Dalmia Cement (Bharat) Limited having its Registered Office at Dalmia Puram in the State of Tamil Nadu and its Head Office at New Delhi, and (2) Shri J. C. Dawar. The appellants in letters Patent Appeal No. 18 of 1970 are Musadi Lal, Smt. Shanti Devi, Raghunath Das and Shiv Shankar Lal. The respondents in all the three appeals are (1) the Union of India, through the Secretary, Ministry of Industrial Development and Company Affairs, Department of Industrial Development and (2) the Cement Corporation of India Ltd. having its Registered Office at New Delhi. In Letters Patent Appeal No. 18 of 1970, however, there are two more respondents, namely (3) Dalmia Dadri Cement Limited, Charkhi-Dadri, and (4) Dadri Cement Co., Delhi. During the pendency of the appeals, a Joint Secretary in the Ministry of Industrial Development and Company Affairs (Department of Industrial Development), who was appointed as the Controller for the purposes of the Cement Control Order, 1967, in addition to his own duties as Joint Secretary, with effect from October 12, 1968, was added as respondent in all the three appeals.
(2.)The appellants in the appeals. L.P.A. Nos. 17 and 45 of 1970 are producers of cement, while the appellants in the appeal, L.P.A. No. 18 of 1970, are consumers. The appeals have been filed against the judgment of a learned Judge of this Court (V. S. Deshpande, J.) dated December 5, 1969, in Civil Writ Petitions Nos. 220, 319 and 725 of 1968, by the three sets of appellants respectively, whereby the learned Judge rejected the contentions of the appellants impugning the validity of the Cement Control Order, 1967, issued in exercise of the power under Section 18G of the Industries (Development and Regulation) Act, 1951, and dismissed the writ petitions. Another set of consumers also filed Civil Writ Petition No. 726 of 1968 raising the same contentions, and that was also dismissed by the learned Judge by the same judgment. But, no appeal has been filed by the said set of consumers. We have thus only two appeals by the producers and one appeal by the consumers before us.
(3.)After pronouncing the judgment on December 5, 1969, Deshpande, J. by a separate order of the same date, granted certificate under Article 132(1) of the Constitution of India that the cases involved a substantial question of law as to the interpretation of the Constitution. On the basis of the said certificates, he petitioners in the writ petitions filed appeals in the Supreme Court. On February 23, 1970, the Supreme Court cancelled the said certificates and left the partics free to file appeals in the High Court, if they so desired. "Thereafter, the three aforesaid sets of appellants filed the present three appeals with applications for condonation of delay. The delay was condoned and the Letters Patent Appeals were admitted. It is thus, that the present appeals, L.P.As Nos. 17, 45 and 18 of 1970, have come before us for disposal.