(1) Every promoter or other person registered or liable to be registered under this Ordinance, shall keep and maintain true and correct accounts and such other records as may be prescribed, relating to his business, showing such particulars as may be prescribed.
(2) All such accounts and records shall be retained by the promoter or other person in his safe custody until the expiry of three years after the end of the year to which they relate or until the assessment reaches finality, whichever is later.
(3) Where such promoter is party to an appeal or revision under this Ordinance, he shall retain, until appeal or revision and any appeal therefrom is finally disposed of, every record and accounting document that pertains to the subject matter of the appeal or revision.