Section 2
SEC. 2. All express and/or messenger delivery service firms now operating under any franchise or other authority granted either by the former Congress of the Philippines or the defunct Public Service Commission or any government office, shall, within thirty (30) days from the date of approval of this Decree, secure the necessary "Authority to Operate an Express and/or Messenger Delivery Service" from the Postmaster General otherwise their present franchises and/or authority to operate such service shall be considered cancelled and of no effect after the lapse of said thirty (30) days.