RICHMOND, Va. (AP) - The Virginia General Assembly's 2018 session has officially begun.

Lawmakers convened at noon Wednesday, kicking things off with the swearing-in of 19 new delegates, 15 of them Democrats.

Lawmakers then elected Republican Del. Kirk Cox as House speaker. The former government teacher from Colonial Heights replaces retiring Speaker William J. Howell.

Control of the House had been in limbo until Wednesday, when Democrat Shelly Simonds conceded to Del. David Yancey, whose name was drawn from a bowl to break a tie.

Also Wednesday, a federal appeals court declined to halt the swearing-in of Republican Bob Thomas in a race tainted by voters receiving the wrong ballots. The developments leave Republicans with a 51-49 House lead while the Democrats' legal challenge continues.

Lawmakers will be tasked with passing the state budget and will also debate a host of other issues. Hundreds of bills have already been filed, covering issues including taxes, transportation, education and criminal justice reform.

Democratic Gov.-elect Ralph Northam will be sworn in Saturday. He has promised progress on progressive priorities like Medicaid expansion and gun control but also vowed to work across the aisle with Republicans.