Section 67-5-1321 - False testimony - Disobedience of summons(a) Any person called on to testify commits perjury if that person testifies falsely.(b) Any person failing to attend when summoned commits a Class C misdemeanor.Acts 1973, ch. 226, § 11; T.C.A., § 67-921; Acts 1989, ch. 591, § 113.