No interest under the provisions of section 234A, 234B or 234C or penalty under the provisions of clause (c) of sub-section (1) of section 271 or section 271A or section 271B shall be levied or imposed upon the assessee in respect of the undisclosed income determined in the block assessment.
Section 158BA Assessment of undisclosed income as a result of search
Section 158BB Computation of undisclosed income of the block period
Section 158BC Procedure for block assessment
Section 158BD Undisclosed income of any other person
Section 158BE Time limit for completion of block assessment
Section 158BF Certain interests and penalties not to be levied or imposed
Section 158BFA Levy of interest and penalty in certain cases
Section 158BG Authority competent to make the block assessment
Section 158BH Application of other provisions of this Act
Section 158BI Chapter not to apply after certain date