Subchapter IV. Agricultural Extension Work Appropriation 7 U.S. Code §341. Cooperative extension work by colleges 7 U.S. Code §342. Cooperative agricultural extension work; cooperation with Secretary of Agriculture 7 U.S. Code §343. Appropriations; distribution; allotment and apportionment; Secretary of Agriculture; matching funds; cooperative extension activities 7 U.S. Code §344. Ascertainment of entitlement of State to funds; time and manner of payment; State reporting requirements; plans of work 7 U.S. Code §345. Replacement of diminished, lost or misapplied funds; restrictions on use; reports of colleges 7 U.S. Code §347a. Disadvantaged agricultural areas 7 U.S. Code §348. Rules and regulations 7 U.S. Code §349. "State" defined