All advertising of sales conducted pursuant to this division shall be descriptive
of the nature of the sale, as stated in the application therefor. The language in
the advertising shall be identical with the advertising content indicated in the application.
It shall be unlawful to indicate in the advertising, either directly or indirectly,
that the sale is held with the approval of the city or any of its officers or employees.
The advertising shall contain a statement in the following words and no others:
"This sale held pursuant to City License No. _____, granted the _____ day of ________."
In such blank spaces, the license number and the requisite dates shall be indicated.