Chapter 7a. Agricultural Marketing 12 U.S. Code §1141. Declaration of policy; effective merchandising of agricultural commodities; speculation; cooperative marketing; surpluses; administration of chapter 12 U.S. Code §1141h. Avoidance of duplication; cooperation with other governmental establishments; obtaining information and data; cooperation with States, Territories, and agencies or subdivisions thereof; indicating research problems; transfer of offices, functions, etc. 12 U.S. Code §1141j. Miscellaneous provisions