A facility operator shall, at its own expense, construct its facility in accordance with specifications established by the Commission, including: Computer space for the instant bingo validation and accounting server that is: Equipped with heating, ventilation, and air conditioning; Supplied with power including an uninterruptible back-up power supply; Secured with a key or alternative locking mechanism; and Covered by a surveillance system enabled to record all entry and exit to the computer space and activity in the area; A surveillance system approved in writing by the Commission that is: Configured to provide surveillance of all instant bingo machines and related activities within the facility in accordance with standards established by the Commission; and Enabled with a digital video recording format in accordance with standards established by the Commission; An alarm system connected to all emergency exits from the gaming floor that produces a distinguishable warning sound discernible in the vicinity of an exit when the emergency door is opened; Any signage required by the Commission; Communication systems capable of effecting timely communication between the facility, law enforcement exercising proper jurisdiction over the facility, emergency first responders; and Any other equipment or design feature required by the Commission.