389. Appeal.

(1) The applicant, if aggrieved by any ruling pronounced or order passed by the Board for Advance Rulings or the Assessing Officer, on the directions of the Principal Commissioner or Commissioner, may appeal to the High Court against such ruling or order of the Board for Advance Rulings within sixty days from the date of the communication of that ruling or order, in such form and manner, as may be prescribed.

(2) Where the High Court is satisfied, on an application made by the appellant in this behalf, that the appellant was prevented by sufficient cause from presenting the appeal within the period specified in sub-section (1), it may grant further period of thirty days for filing such appeal.