5460.  It is unlawful for any person to place or cause to be placed,
or to maintain or cause to be maintained any advertising display
without the lawful permission of the owner or lessee of the property
upon which the advertising display is located.



5461.  All advertising displays which are placed or which exist in
violation of the provisions of this chapter are public nuisances and
may be removed by any public employee as further provided in this
chapter.


5463.  The director may revoke any license or permit for the failure
to comply with this chapter and may remove and destroy any
advertising display placed or maintained in violation of this chapter
after 30 days' written notice posted on the structure or sign and a
copy forwarded by mail to the display owner at his or her last known
address.
   Notwithstanding any other provision of this chapter, the director
or any authorized employee may summarily and without notice remove
and destroy any advertising display placed in violation of this
chapter which is temporary in nature because of the materials of
which it is constructed or because of the nature of the copy thereon.

   For the purpose of removing or destroying any advertising display
placed in violation of this chapter, the director or the director's
authorized agent may enter upon private property.



5464.  Every person as principal, agent or employee, violating any
of the provisions of this chapter is  guilty of a misdemeanor.



5465.  The remedies provided in this chapter for the removal of
illegal advertising displays are cumulative and not exclusive of any
other remedies provided by law.