Section 55-50-334 - [Contingent amendment. Compiler's Notes.] Licenses of persons under or attaining twenty-one(a) If the licensee is less than twenty-one (21) years of age, the license shall: (1) Bear the language "Under 21 Driver License";(2) Be printed in a vertical or portrait format; and(3) Contain other secure features identifying the licensee as being under twenty-one (21) years of age.(b) Upon attaining the age of twenty-one (21) years, any licensee may obtain a license printed in a horizontal or landscape format without the language required under subdivision (a)(1) by paying the fee for a duplicate license. However, no person shall be required to obtain the duplicate license, until the license expires.Amended by 2017 Tenn. Acts, ch. 388,Secs.s1, s2 eff. 7/1/2018.Acts 1937, ch. 90, § 6; 1943, ch. 56, § 1; mod. C. Supp. 1950, § 2715.14 (Williams, §§ 2715.19, 2715.19a); Acts 1955, ch. 114, § 4; 1967, ch. 97, § 1; 1967, ch. 370, § 1; 1969, ch. 176, §§ 1, 2; 1970, ch. 352, § 1; 1972, ch. 652, § 1; 1974, ch. 444, §§ 3, 4; 1974, ch. 748, § 31; modified; T.C.A. (orig. ed.), § 59-707; Acts 1980, ch. 817, § 1; 1982, ch. 767, § 1; 1984, ch. 942, § 1; 1987, ch. 446, § 9; 1988, ch. 584, § 7; T.C.A., §§ 55-7-107, 55-7-334; Acts 1989, ch. 60, § 8.