(6)Whoever lays out or makes any such street in any manner contrary to the provisions of this Act or of any rules or regulations made thereunder or violates any order for stoppage of work under sub-section (5) shall, on conviction, be punished with imprisonment for six months or with fine which may extend to five thousand rupees or with both, and the Chairman-in-Council may cause any street so laid out or made to be altered and any building constructed on such street to be altered or removed and the expenses thereby incurred shall be paid to the Municipality by the offender, and shall be recoverable as an arrear of tax under this Act.