The Commission will approve only those display rooms in licensed funeral establishments which meet the requirements of Occupations Code Chapter 651, which are designed and utilized to allow the public to make a private inspection and selection of merchandise. Regardless of the type or method of overall merchandise selection used by the licensed funeral establishment, there must be a display of at least two full-size adult caskets one of which must be the lowest priced casket offered for sale by the establishment. The funeral establishment also must display at least three adult caskets that are not required to be full-size: