West Ham manager Slaven Bilic has been charged by the Football Association with improper conduct following Saturday's game against West Brom.
Bilic was sent off by referee Michael Oliver after he angrily threw down a television microphone following West Brom's late equaliser, which made it 2-2.
Hammers assistant manager Nikola Jurcevic has been hit with the same charge after he had earlier complained about a West Ham goal that was disallowed for offside.
The pair now have until Thursday evening to respond to the charge.