공유 감사합니다. 대강 읽어봣는데 opt는 괜찮은듯 하네요.
“Also exempted are H-2B visa workers taking U.S. jobs in the food industry, J-1 visa workers taking U.S. jobs in coronavirus-related medical research or treatment, and the Optional Practical Training (OPT) visa program, which delivers foreign graduates to multinational corporations at discounted wage rates.”