https://www.taxtmi.com/circulars?id=6431 The Board's 23-11-1987 guidelines permitting set-off of duty on MEG for PSY/RFY manufacturers without captive poly-condensation plants are clarificatory and may be given retrospective effect. The North Zone Conference held they could apply retrospectively; the Board agreed and directed that pending cases be finalised accordingly and that the clarification be communicated to field formations and trade. en-us Fri, 03 May 1991 00:00:00 +0530 Fri, 03 Jul 2009 15:19:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/circulars?id=6431 The Board's 23-11-1987 guidelines permitting set-off of duty on MEG for PSY/RFY manufacturers without captive poly-condensation plants are clarificatory and may be given retrospective effect. The North Zone Conference held they could apply retrospectively; the Board agreed and directed that pending cases be finalised accordingly and that the clarification be communicated to field formations and trade. Circulars Central Excise Fri, 03 May 1991 00:00:00 +0530 https://www.taxtmi.com/circulars?id=6431