Leeds United manager Jesse Marsch has been charged by the Football Association for "improper language and/or behaviour" during his side's defeat by Brentford on Saturday.
He was sent off after urging referee Robert Jones to use the monitor to review a challenge by Aaron Hickey on Leeds winger Crysencio Summerville.
Marsch has until Friday to provide a response to the FA's charge.
Marsch, who replaced Marcelo Bielsa as Leeds boss in February, was booked during the Whites' defeat by Brighton the previous week after angrily slamming the ball down - a yellow card he later said he "deserved".