(a) A person confined in a correctional facility does not have an expectation of privacy with respect to the possession or use of a cellular telephone or other wireless communications device located on the premises of the facility.
(b) A person confined in a correctional facility, and any person with whom the confined person communicates through the use of a cellular telephone or other wireless communications device, does not have an expectation of privacy with respect to the contents of a communication transmitted by the telephone or device.