Ratan Melting & Wire Industries, 2008 (12) STR 416. At paragraph 6 of the judgment, the Hon'ble Apex Court observed as follows "6. Circulars and Instructions issued by the Board are no doubt binding in law on the authorities under the respective statutes, but when the Supreme Court or the High Court declares the law on the question arising for consideration, it would not be appropriate for the Court to direct that the Circular should be given effect to and not the view expressed in a decision of this Court or the High Court. So far as the clarifications/circulars issued by the Central Govt. and/or the State Govt. are not concerned they represent merely their understanding of the statutory provisions. They are not binding upon the Court. It is for the Court to declare what the particular provision of statutes says, and it is not for the executive. Looked at from another angle, a circular which is contrary to the statutory provisions has really no existence in law