Question: When did the food stamp card come out?
Disambiguated questions and answers: question: When did the first food stamp card come out?
When did the food stamp card replace food stamps in all states?
answer: late 1990s
2004
question: When did the food stamp card first come out?
When did the food stamp card come out in all states?
answer: late 1990s
June 2004
Natural Questions answer: the late 1990s (from the Wikipedia article "Supplemental Nutrition Assistance Program")