<p>okay i took SAT Dec 4 and I sent scores regular mail. Just found out today that there was a dec 15 deadline for submitting scores. Should I rush deliver scores today/tommorow? is the 3-4 weeks for regular mail after the day you took it or after you scores are in?</p>
<p>To be on the safe side, you should probably rush deliver your scores. And yes, JHU would receive your scores ~3 weeks after your request IF it was not rush delivered</p>