15 U.S. Code § 223, 224 - Repealed. Pub. L. 110–69, title III, § 3013(c)(2), Aug. 9, 2007, 121 Stat. 598

Section 223, acts July 21, 1950, ch. 484, §§ 1–11, 64 Stat. 369; Pub. L. 88–165, Nov. 4, 1963, 77 Stat. 299, related to units of electrical measure.

Section 224, act July 21, 1950, ch. 484, § 12, 64 Stat. 370, related to establishment of values of primary electric and photometric units in absolute measure and legal values for those units.