The text
(a)
It shall be unlawful for any peddler or solicitor to ring the bell, or knock on the door, or otherwise attempt to gain admittance for the purpose of peddling or soliciting at any residence, dwelling or apartment at which a sign bearing the words "No Peddlers or Solicitors," or words of similar import indicating that such persons are not wanted on said premises, is painted, affixed or otherwise exposed to public view.
(b)
It shall be unlawful for any peddler or solicitor to fail to disclose to the prospective buyer, upon request, the name of the company, product or organization he/she represents, and, if requested so to do, to leave the premises immediately.
(c)
It shall be unlawful for any peddler, hawker or solicitor to conduct door-to-door sales, promotions or solicitations in residential zones within the city between the hours of 9:00 p.m. and 9:00 a.m.
(Code 1971, § 13-108)