Chapter 59. Retail Policies for Natural Gas Utilities 15 U.S. Code §3201. Purposes; coverage 15 U.S. Code §3202. Definitions 15 U.S. Code §3203. Adoption of certain standards 15 U.S. Code §3204. Special rules for standards 15 U.S. Code §3205. Federal participation 15 U.S. Code §3206. Gas utility rate design proposals 15 U.S. Code §3207. Judicial review and enforcement 15 U.S. Code §3208. Relationship to other applicable law 15 U.S. Code §3209. Reports respecting standards 15 U.S. Code §3210. Prior and pending proceedings 15 U.S. Code §3211. Relationship to other authority