(b) Each separate funeral establishment in this state offering the services set forth in this article shall have its own license, which license shall be prominently displayed within the funeral establishment.
(c) All funeral establishments shall display in all advertising the name of the licensee in charge of the establishment.
(d) All funeral establishments shall prominently display within the funeral establishment the license of the licensee in charge.
(e) A licensee in charge shall supervise each separate establishment.