D.C. Code § 47-2309
No tax on motor vehicle fuels exported or sold for exportation from the District of Columbia to any other jurisdiction or nation shall be imposed.
Apr. 23, 1924, 43 Stat. 106, ch. 131, § 9
enacted, Apr. 9, 1997, D.C. Law 11-254, § 2, 44 DCR 1575
1973 Ed., § 47-1909.
1981 Ed., § 47-2309.