Both QPR and Chelsea have published statements on their club websites warning fans over their conduct during the match at Loftus Road tomorrow.
Tensions are expected to be high with Anton Ferdinand and John Terry lining up against one another for the first time since the Chelsea captain was found not guilty of using a racial slur against the QPR defender.
The statements said:
Last January's FA Cup match at QPR and the meeting between the sides in April at Stamford Bridge were good examples of passionate and vocal rivalry with the fans of both clubs recognising that abuse and discrimination have no place in a football stadium, nor anywhere else in society.
QPR will not tolerate sexual or racially based harassment, or other discriminatory behaviour, whether physical or verbal and where required we will work in full co-operation with the Metropolitan Police to provide CCTV footage and staff statements to ensure prosecution. Any actions that lead to prosecution or removal from the ground will result in a ban.
The pre-match handshakes before QPR play Chelsea at Loftus Road tomorrow must take place, the Premier League have announced.
Chelsea and England defender John Terry has been cleared of racially abusing Anton Ferdinand.
England defender John Terry should not have been taken to court over racism allegations, his team mate Ashley Cole said today.