Tennessee Code Title 47. Commercial Instruments and Transactions § 47-18-2502

(1) “Computer network” means a set of related, remotely connected devices and any communications facilities, including more than one (1) computer with the capability to transmit data among them through the communications facilities; and

(2) “Without authority” means a person using the computer network of an electronic mail service provider to transmit unsolicited bulk electronic mail in contravention of the authority granted by or in violation of the policies set by the electronic mail service provider. Transmission of electronic mail from an organization to its members shall not be deemed to be unsolicited bulk electronic mail.