(1) Where the Revisional Authority decides to pass an order in revision under section 108 which is likely to affect the person adversely, the Revisional Authority shall serve on him a notice in FORM GST RVN-01 and shall give him a reasonable opportunity of being heard.

(2) The Revisional Authority shall, along with its order under sub-section (1) of section 108, issue a summary of the order in FORM GST APL-04 clearly indicating the final amount of demand confirmed.