(a) where the Assessing Officer has refused to admit evidence which ought to have been admitted ; or
(b) where the appellant was prevented by sufficient cause from producing the evidence which he was called upon to produce by the Assessing Officer; or
(c) where the appellant was prevented by sufficient cause from producing before the Assessing Officer any evidence which is relevant to any ground of appeal ; or
(d) where the Assessing Officer has made the order appealed against without giving sufficient opportunity to the appellant to adduce evidence relevant to any ground of appeal.
(2) No evidence shall be admitted under sub-rule (1) unless the Deputy Commissioner (Appeals) or, as the case may be, the Commissioner (Appeals) records in writing the reasons for its admission.
(3) The Deputy Commissioner (Appeals) or, as the case may be, the Commissioner (Appeals) shall not take into account any evidence produced under sub-rule (1) unless the Assessing Officer has been allowed a reasonable opportunity—
(a) to examine the evidence or document or to cross-examine the witness produced by the appellant, or(4) Nothing contained in this rule shall affect the power of the Deputy Commissioner (Appeals) or, as the case may be, the Commissioner (Appeals) to direct the production of any document, or the examination of any witness, to enable him to dispose of the appeal, or for any other substantial cause including the enhancement of the assessment or penalty (whether on his own motion or on the request of the Assessing Officer) under clause (a) of sub-section (1) of section 251 or the imposition of penalty under section 271.
(b) to produce any evidence or document or any witness in rebuttal of the additional evidence produced by the appellant.
Extra Notes for Readers:
- Rule 46A was introduced by the Income Tax (2nd Amendment) Rules, 1973, w.e.f. 1-Apr-1973.
Reference/Source: Check at Income Tax site for latest version of the Rules - link