The Pompeo subpoena demands documents by Oct. 4 >>> pic.twitter.com/lpCCDhBMa5

— Kyle Cheney (@kyledcheney) September 27, 2019

And the committee has set a schedule of 5 depositions:

October 2: Ambassador Marie Yovanovitch
October 3: Ambassador Kurt Volker
October 7: Deputy Assistant Secretary George Kent
October 8: Counselor T. Ulrich Brechbuhl
October 10: Ambassador Gordon Sondland

— Kyle Cheney (@kyledcheney) September 27, 2019