CBDT has notified New Rule 10RB.(12.08.2021) Leave a Comment / Daily Updates / By Team Bizsol CBDT has notified New Rule 10RB. Relief in tax payable under sub-section (1) of Section 115JB due to operation of subsection (2D) of Section 115JB and FORM No 3CEEA. (Notification No. 92/2021- Income Tax dtd. 10th August 2021)