Which statement correctly combines NY DMVs published S knowledge test logistics with FMCSA school bus endorsement requirements?

1. NY publishes a 20-question S knowledge test with 16 correct to pass, and FMCSA also requires passenger qualification and a school bus skills test in the same vehicle group when the endorsement is issued under federal standards
2. NY publishes no S knowledge test, and FMCSA requires only a medical card
3. NY requires 50 S questions, but FMCSA forbids school bus skills tests
4. NY allows S without P if the driver takes the test in Spanish