Subchapter I. Weights, Measures, and Standards Generally 15 U.S. Code §201. Sets of standard weights and measures for agricultural colleges 15 U.S. Code §202. Repairs to standards 15 U.S. Code §203. Replacing lost standard weights and measures; cost 15 U.S. Code §204. Metric system authorized 15 U.S. Code §205. Metric system defined