Question: Where does eastern time zone change to central?
Answer: 49 CFR 71
Disambiguated annotations:
qaPairs: question: Where in the midwest does the eastern time zone change to central?
answer: Midway through Kentucky and Tennessee
question: Where in the south does eastern time zone change to central?
answer: midway through florida
question: Where in the north does eastern time zone change to central?
answer: between Michigan and Wisconsin