Home › USC › Title 15 › Chapter 9015 U.S.C. Chapter 90 — PROPANE EDUCATION AND RESEARCH§ 6401— Findings§ 6402— Definitions§ 6403— Referenda§ 6404— Propane Education and Research Council§ 6405— Assessments§ 6406— Compliance§ 6407— Lobbying restrictions§ 6408— Market survey and consumer protection§ 6409— Pricing§ 6410— Relation to other programs§ 6411— Reports