The House and Senate are both scheduled to be in recess for the entire week of March 17.
There is one hearing scheduled so far for the following week, but more may be scheduled later:
Thursday, March 27 – Senate Commerce, Science, and Transportation – Subcommittee on Aviation, Space, and Innovation – subcommittee hearing on the NTSB preliminary report on the DCA midair collision (witness list here) – 10:00 a.m., SR-253 Russell.