Clause 48

International certificates of vaccination shall be issued only by such medical practitioners as may be permitted by the Director.

The grant of such permission shall be in the discretion of the Director and may be granted, renewed or refused without any reason for such grant, renewal or refusal being assigned and may be granted or renewed subject to such restrictions and conditions as the Director may think fit and shall be subjected to suspension at any time and without notice upon breach of any restriction or condition subject to which it was issued, or upon contravention of any provision of this Act or any regulations made thereunder.