According to the Legislator Committee Act, in order to keep their legislator status, legislators must vote in at least half of the votes in each month (given that there were at least two votes in that month), as well as maintain a nation in the South Pacific. Since there were three votes this month, legislators had to have voted in at least two in order to maintain legislator status.
The list of legislators whom the Chair recommends the Legislator Committee to revoke the legislator statuses of is in the table below. If your legislator status has been revoked, you can always reapply. You can also find the legislator roster for this month attached at the bottom of this post.