Which statement best reconciles FMCSA test-method rules with New Jersey's CDL FAQ on language and format?

1. Federal rules allow written, verbal, or automated knowledge testing without interpreters, while New Jersey says its CDL exams are computer multiple-choice, not oral, and no interpreter is allowed
2. Federal rules require every state to use paper oral exams only
3. New Jersey allows interpreters because federal rules require them
4. New Jersey's hazmat test is the only CDL test available in Spanish