Bill > HCRes1

This joint resolution provides constitutional authority for the leadership of both the House of Representatives and the Senate to convene Congress at a location outside Washington, D.C. during the 119th Congress, if they collectively determine that such a meeting is in the public interest. Specifically, the Speaker of the House and the Senate Majority Leader (or their designated representatives) may call such a meeting after consulting with the minority leadership of both chambers. This provision stems from clause 4 of section 5 in Article I of the U.S. Constitution, which allows Congress flexibility in determining its meeting location during extraordinary circumstances. The resolution reflects a contingency planning mechanism that could be used in situations where assembling in the national capital might be impractical or unsafe, such as during a national emergency, natural disaster, or other significant disruption that could impede normal governmental operations.

https://www.congress.gov/bill/119th-congress/house-concurrent-resolution/1/all-info