Can a referee issue a red or yellow card for actions happening before or after a match?

A referee has the authority to issue yellow or red cards for misconduct that occurs before or after a match. This is important as it maintains the integrity of the sport and ensures that all players are held accountable for their behavior, regardless of whether they are actively participating in the game at that moment.

When a player exhibits unsporting behavior, or engages in any form of misconduct, the referee can apply disciplinary measures even if the match has not started or has already concluded. This includes instances like violent conduct, abusive language, or any actions that could lead to chaos or undermine the spirit of the game outside of the official match period.

This rule underscores the idea that sportsmanship should be upheld consistently, emphasizing the role of referees not just during play, but as enforcers of the game's principles at all times.