(1) Where it appears to the assessing authority or auditing authority or any other authority authorized by the Commissioner that a dealer is liable to pay penalty under Section 66AA, such authority shall serve a notice in Form 4 upon such dealer directing him to appear in person or through his authorized agent on the date, time and at place, as specified in such notice as to why a penalty as proposed in the notice shall not be imposed on him.
(2) The provisions of sub-rule (2), sub-rule (3), and sub-rule (4) of rule 93 shall, mutatis mutandis, apply to the dealer upon whom notice under sub-rule (1) have been issued.