An individual may not: Disobey an order of a police officer acting within the scope of the officer's employment; Disobey, disregard, or fail to comply with any rule or regulation, warning, prohibition, instruction, or direction, whether posted or displayed by sign, notice, bulletin, card, or poster, or when notified or informed as to its existence by a police officer; or Enter or leave an Authority facility, including any parking lot or garage owned or operated by the Authority, at points not designated as proper entrances or exits.