15. Grant or refusal of certificate
(1)
On receipt of an application under section 14, the Board after making such inquiry as it considers necessary, may, by order in writing, either grant a certificate or refuse to grant it.
(2)
No order refusing to grant a certificate shall be made until an opportunity is given to the applicant to be heard in the matter and where a certificate is refused, the grounds for such refusal shall be communicated to the applicant in the prescribed manner.
(3)
No fee shall be charged for the grant of a certificate.
(4)
A certificate shall not be transferable.