"(2) A license to hire shall not be issued, renewed or
transferred in respect of a vehicle unless -
(a) if the vehicle is required to be registered under 'The Main
Roads Acts, 1920 to 1959,'a certificate of registration or of
renewal of registration thereunder in respect of the vehicle is
current;
(b) a certificate is produced to the Commissioner which
satisfies him that such vehicle complies with the requirements
of 'The Inspection of Machinery Acts, 1951 to 1960'; and
(c) such vehicle is constructed and equipped as prescribed,
at the date of the issue, renewal or, as the case may be,
transfer of such license.
(3) Subject to this Part and the applicable regulations, every
license to hire and every renewal thereof shall, unless such
license is sooner suspended, cancelled or surrendered under this
Act or under any other Act or law, be in force for such period,
not being longer than twelve months, as is expressly stated in
the license or in any endorsement thereon from and including
the date of issue or renewal, as the case may be ... .
...
(6) A license to hire shall not be capable of being assigned,
transferred, leased, encumbered or otherwise dealt with save
with the prior approval in writing of the Commissioner, and any
assignment, transfer, lease, encumbrance or other dealing with
such a license otherwise than with such approval shall be
absolutely void.
(Emphasis added)
Compliance by the licensee with the requirements of this
subsection shall be an implied condition of every license to
hire for breach whereof the Commissioner may cancel the
license."