A person who obtains at a discount price a ticket issued by an airline, railroad, steamship or other transportation company from other than an authorized agent of such company which was acquired in violation of N.C. Gen. Stat. § 14-113.13(a) without reasonable inquiry to ascertain that the person from whom it was obtained had a legal right to possess it shall be presumed to know that such ticket was acquired under circumstances constituting a violation of N.C. Gen. Stat. § 14-113.13(a). (1967, c. 1244, s. 2; 1979, c. 741, s. 1.)