Judgment

DAS GUPTA, J. : The three persons who have filed this petition under Art. 32 of the Constitution for enforcement of their fundamental rights conferred by Art. 14, Art. 19(1)(f) and Art. 19(1)(g) thereof are dealers in imported copper and carry on their business at Jagadhri in the State of Punjab. On different dates prior to April 3, 1958, they entered into contracts of purchase of copper with importers at Bombay and Calcutta, Before, however, they could take delivery from the importers the Government of India issued on 2-4-1958, an order called the "Non-ferrous Metal Control Order, 1958" hereafter referred to as "the order" in exercise of its powers under S. 3 of the Essential Commodities Act (Act X of 1955) - referred to hereafter as "the Act". In this order "non-ferrous metal" was defined to mean "imported copper; lead, tin and zinc in any of the forms specified in the Schedule of the order." The Order was from the very beginning made applicable to imported copper. The price was controlled by Cl.3 of the Order which provides in its first sub-clause that

"no person shall sell or offer to sell any non-ferrous metal at a price which exceeds the amount represented by an additi