(c) Subdivision (b) shall become operative in a county only if the board of supervisors thereof by resolution directs that there be placed on the ballot at a designated county election the question whether draw poker, including lowball poker, shall be prohibited in the county and a majority of electors voting thereon vote affirmatively. The question shall appear on the ballot in substantially the following form:

“Shall draw poker, including lowball poker, be prohibited in ____ County? Yes ____ No ____”

If a majority of electors voting thereon vote affirmatively, draw poker shall be prohibited in the unincorporated territory in the county.

(e) The Legislature finds that in counties with a large, concentrated population, problems incident to the playing of draw poker are, in part, qualitatively, as well as quantitatively, different from the problems in smaller counties.

The Legislature finds that counties with a population exceeding 4,000,000 constitute a special problem, and it is reasonable classification to adopt prohibitory legislation applicable only to such counties.