Explainer: What is Article 27 of FIFA's Disciplinary Code that allows red-carded Balogun to play?
US President Donald Trump holds up a red card as he meets with FIFA President Gianni Infantino in the Oval Office of the White House in Washington, US, August 28, 2018.
FIFA will allow United States striker Folarin Balogun to play in their World Cup last-16 clash with Belgium on Monday after suspending his ban for a red card in the previous round, citing Article 27 of the world ruling body's Disciplinary Code.
The following is an explanation of what Article 27 is.