H. J. RES. 31 proposes an amendment to the Constitution of the United States to prevent individuals who are not citizens, nationals, or lawful permanent residents from voting in any elections, whether they be Federal, State, Tribal, or local, including those in the District...
Simple Explanation
H. J. RES. 31 is a plan to change the rules so only people who are U.S. citizens, nationals, or have permission to live here permanently can vote in any election in the United States. If it becomes a rule, it would be enforced by Congress making sure it happens correctly.