(a) Persons having business with or interacting with the Council, member boards, or agency staff shall conduct themselves with proper dignity, courtesy, and respect. Disorderly or disruptive conduct will not be tolerated.(b) The presiding officers for the Council and member boards may, in their own discretion, exclude from a meeting or proceeding, a person who, with intent to prevent or disrupt an agency meeting or proceeding, obstructs or interferes with the meeting or proceeding by physical action or verbal utterance. A person excluded under this rule may be excluded for the remainder of the meeting or proceeding or for a shorter period of time as is deemed just and reasonable by the presiding officer.(c) Conduct or language directed at agency officials or staff by applicants or licensees that a reasonable person would find abusive or threatening is considered unprofessional conduct and may serve as grounds for a Council-initiated complaint and disciplinary action.