A person shall not solicit within this county any contribution for any charitable
purpose, or in the name of, or on behalf of, any charitable association unless such
person first either obtains from the commission an information card issued pursuant
to this chapter or pursuant to Ordinance 2777, entitled "An ordinance regulating the
soliciting of contributions for charitable or philanthropic purposes in the county
of Los Angeles," adopted July 27, 1936, or possesses a city information card which
has been approved by the commission pursuant to Part 2 of this chapter, or pursuant
to said Ordinance 2777.