Single yellow cards will be cancelled after the group stage and then again after the quarterfinals, FIFA says.
Afghan Women United can now represent Afghanistan at international football competitions, including the LA Olympics.
Meanwhile, visa issues are affecting Palestinian and other delegations to the upcoming FIFA Congress.
New red card rule allows referees to send off players who cover their mouths or walk off the pitch in protest against a decision.
The nine-goal thriller in Paris is hailed as one of the best football matches across all competitions.
Title holders Paris Saint-Germain squander a three-goal lead but hold on to beat Bayern Munich 5-4 in Paris.
Follow the build-up, analysis and live text commentary of the semifinal first leg from Parc des Princes in Paris.
FIFA 'aware of serious allegation' following UK arrest of match official who will now not be listed for World Cup.
Man Utd's return to UEFA Champions League is all but confirmed after two-year absence, but what next for fallen giants?
Spanish giants Atletico host Premier League leaders Arsenal at the Metropolitano Stadium for their semifinal first leg.