James Haskell has received a retrospective yellow card for a dangerous tackle on Alistair Hargreaves in Wasps' Aviva Premiership defeat to Saracens on Sunday.
Haskell has received a written warning for the level one citing and the sanction will go on his record as a yellow card.
If Haskell were to accrue two more yellow cards he would face an automatic disciplinary hearing, as England team-mate Chris Ashton did last week.
Ashton received a one-match ban for receiving three yellow cards - the third of which was applied retrospectively - ruling him out of England's QBE international against Fiji on Saturday.
- Sports & Recreation
- James Haskell
- Aviva Premiership
- Alistair Hargreaves