to be reasonably necessary for the safety of persons using
or employed in the road tunnel area, for routine maintenance
or for cleaning.
(2) Save when required by the Commissioner to close
or partially close the road tunnel, the Road Company shall
notify the Commissioner forthwith of any closure unless the
Commissioner, by reason of his having been informed in
advance of such closure, has waived his right to such
notification.
Advertising
in road
tunnel area.
51. (1) The Road Company may, with the prior
approval of the Commissioner in writing, use, or permit
the use of any part of the road tunnel area for
advertising purposes on such conditions as to charges and
otherwise as may be determined by the Company.
(Cap. 132.)
(2) Part IX of the Public Health and Municipal
Services Ordinance shall not apply to the use of any part
of the road tunnel area for advertising purposes.
(3) The Commissioner shall not give his approval
under subsection (1) unless he is satisfied that the safety