(a) In any hearing where a question exists as to the level of central nervous system depression a licensee has induced, as outlined in this article, the board may base its findings on, among other things, the types, dosages and routes of administration of drugs administered to the patient and what result can reasonably be expected from those drugs in those dosages and routes administered in a patient of that physical and psychological status.
(b) No permit holder may have more than one person under conscious sedation/moderate sedation and/or general anesthesia/deep conscious sedation at the same time, exclusive of recovery.