Agriculture Law involves farmers, landowners, and others in regards to crop-growing, farming processes, dairy production, livestock, farmland use, government subsidization of farming, and seasonal and migrant farm workers. There are numerous federal statutes that subsidize, regulate or otherwise directly affect agricultural activity. Some focusing on protecting migrant and seasonal agricultural workers, some for financial assistance to farmers and others for the construction or improvement of farm housing and other agriculturally related purposes.
Sells is a census-designated place (CDP) in Pima County, Arizona, United States. The population was 2,799 at the 2000 census. It is the capital of the Tohono O'odham Nation and the home of several of their tribal businesses, such as . Originally known as Indian Oasis, the settlement took its present name in 1918 to honor Indian Commissioner Cato Sells.