The idea for the first FSP is credited to various people, most notably Secretary of Agriculture Henry Wallace and the program's first Administrator Milo Perkins. The program operated by permitting people on relief to buy orange stamps equal to their normal food expenditures; for every $1 worth of orange stamps purchased, 50 cents worth of blue stamps were received. Orange stamps could be used to buy any food; blue stamps could only be used to buy food determined by the Department to be surplus.
