No person, partnership, corporation, association, or his, her, or its agents or representatives, shall sell, offer for sale, or advertise any plot under representation that the plot is under endowment care, before an endowment care fund has been established for the cemetery in which the plot is situated.

It shall be unlawful for a cemetery authority, its officers, employees or agents, or a cemetery broker or salesman to represent that an endowment care fund or any other fund set up for maintaining care is perpetual or permanent.