The Tax Policy Research Unit (TPRU) had suggested that the revenue department should not contest a case further, if the issue has been lost in two previous stages of appeals.
The Central Board of Excise and Customs (CBEC), in a circular said the suggestion was considered in detail.
The Board observed that "this cannot" be made a rigid rule as the department may be "genuinely aggrieved" by the decision of the various judicial forum at lower levels.
Issuing instructions on the procedure regarding appeal at higher fora, the CBEC said that the proposal of TPRU can be "accepted subject to critical examination" by the Commissionerate on a case to case basis.
More From This Section
Wherever a Commissioner feels that the matter is fit for filing further appeal "he would submit complete justification for appealing against a case for the third subsequent time to the Zonal Chief Commissioner," it said.
The TPRU, set up by the government in February 2016, comprise of officers from both the Central Board of Direct Taxes (CBDT) and Central Board of Excise and Customs (CBEC) as well as economists, statisticians, operational researchers, legal experts.