The Senate returns in the morning, still in its first legislative day of the session.

Thursday marks the end of the timeline Majority Leader Harry Reid set out for reaching an agreement with Republicans on Senate rules changes. Reid previously said he would move rules changes with a simple majority vote if no agreement is reached.

If senators reach a deal on rules, they could take up the Sandy disaster aid bill as early as Thursday — although they could also leave for the weekend without taking any votes.

The House is expected to reconvene Feb. 4.

House

Not in session.

Senate

Returns at 9:30 a.m.

Roll call votes possible.

Hearings

Senate Foreign Relations holds a confirmation hearing on the nomination of John Kerry to be secretary of State. 10 a.m., 216 Hart

Senate Health, Education, Labor and Pensions holds a hearing on the state of the country’s mental health system, including issues related to gun violence. 10 a.m., 430 Dirksen

Senate Intelligence holds a closed hearing on pending intelligence matters. 2:30 p.m., 219 Hart