JUDGMENT

S.C. Agrawal, J.-This appeal is directed against the judgment of the Customs Excise and Gold Control Appellate Tribunal (hereinafter referred to as the Tribunal ) dated July 2, 1976 in Appeal No. E/SB/1395/91/MAS. The appellant, Kuil Fireworks Industries, manufactures fireworks which fall under Heading 3604.10 of the Central Excise Tariff. By notification No. 167/86 dated March 1, 1986 exemption from excise duty was granted in respect of various goods including goods falling under Heading 3604.10 provided that no process in or in relation to the manufacture of the said goods is ordinarily carried on with the aid of power. The appellant claimed exemption in respect of fireworks manufactured by it on the basis of the said notification on the ground that no process in relation to the manufacture of the said goods was ordinarily carried on with the aid of power. On September 2, 1987 the excise authorities detained 6,222 wooden cases of fireworks valued at Rs. 39,83,698.50 and a sum of Rs. 5,97,555/- was demanded as excise duty payable on the said goods on the ground that the goods were not entitled to exemption from excise duty under the said notification. The appellant filed