(a) It shall be unlawful (1) to own, manage, operate or control any barber shop, unless continuously hot and cold running water be provided for therein, (2) to own, manage, operate or control any barber school, or part or portion thereof, whether connected therewith or in a separate building, wherein the practice of barbering is engaged in or carried on, unless all entrances to the place wherein the practice of barbering is so engaged in or carried on shall display a sign indicating that the work is done by students exclusively, (3) to own, manage, control or operate any barber shop or school, unless the same displays a recognized sign indicating that it is a licensed barber shop or school, which shall be clearly visible at the main entrance to said shop, (4) for the owner of any barber shop to display a license of any barber not employed in such shop, or (5) for the owner of any barber school to display a certificate of registration of any teacher not employed in such school.

(b) The board shall have power to make such other rules and regulations and prescribe such other sanitary requirements as shall be deemed necessary to carry out the provisions of this act.