Section 40.493 - Transitional rule(a) Any person who: (1) On April 1, 2009, is engaged in business as a manufacturer of processed tobacco; and(2) On or before June 30, 2009, submits an application for a permit or authorization as provided in this part to engage in such business, may continue to engage in that business pending final action on the application.(b) Pending final action on an application or request for authorization submitted under paragraph (a) of this section, all provisions of chapter 52 of the Internal Revenue Code of 1986 shall apply to the applicant in the same manner and to the same extent as if the applicant were a holder of a permit to manufacture processed tobacco under chapter 52.(c) Upon receipt of an application, the appropriate TTB officer will provide the applicant with a written acknowledgement that may be used for a limited period as confirmation of TTB authorization to engage in the business of a manufacturer of processed tobacco.T.D. TTB-78, 74 FR 29410 , 6/22/2009, as amended by T.D. TTB-80, 74 FR 37552 , 7/29/2009