(A)   It shall be unlawful for any person in charge of or control of any premises within the city, whether as owner, tenant, lessee, occupant or otherwise, to allow any junk and/or rubbish to remain upon such premises longer than seven days after receipt of written notice to remove the junk and/or rubbish from the premises.  The written notice shall be issued by the Chief of Police of the city.
   (B)   The written notice shall be personally served upon the person, either in person or by leaving the notice at his or her usual place of residence or by certified mail addressed to his or her last known place of residence.
   (C)   If the party in charge is a firm or corporation, the written notice may be served personally upon the person in charge at the premises or by leaving the notice at the place of business of the party or by certified mail addressed to the place of business.
(`94 Code, § 90.22) Penalty, see § 94.99