5.06. A social worker who advertises fees or prices must do so in a manner that can be understood by persons who have no particular knowledge of social work and must also
(1) maintain those fees or prices in force for the period mentioned in the advertising; that period must not be less than 90 days after the last authorized broadcast or publication;
(2) specify the services included in those fees or prices; and
(3) state whether expenses are included.