(b) to produce, at such time and place as may be specified in such notice, for examination by the Comptroller or for retention by him or her for such period as may be reasonable for their examination, any accounts, books of account, statement of assets and liabilities or other documents which the Comptroller may consider necessary for such purpose and, if any such information is not available in the English Language, to produce at the expense of the person who is or may be liable to tax a translation in English prepared and certified by an approved translator;