The unanimous decision was taken at the MCA Managing Committee meeting called to discuss action on Khan who was involved in a skirmish with the security and officials of the association after KKR's victory over Mumbai Indians on Wednesday night.
MCA President Vilasrao Deshmukh, who chaired the meeting, said that his association was sending out a message that misbehaviour of any kind would not be tolerated.
'If rules are violated, action will be taken. It does not depend who the individual is. It's a message to everyone whosoever he or she may be that stern action will be taken if there is any misbehaviour,' he told a press conference.
Asked if BCCI can reverse this decision to ban Khan, Deshmukh said, 'We have taken a decision to protect the dignity of our association. BCCI is our parent body and we have written to them informing what had happened. We have no control over BCCI's decision. We are also an independent body with the Wankhede being our property.'
IPL Chairman Rajiv Shukla, however, said that a final decision will be taken by the BCCI.
'State bodies can only recommend but a final decision has to be taken by the BCCI. When the matter comes to BCCI, the Board will decide (on the ban),' he told reporters in New Delhi.
Deshmukh said that many MCA officials were present at the time of the fracas and they have expressed their strong views against Khan in the meeting.
'There were a lot of MCA officials present at the time of fracas. Nothing more was needed to prove that he (Khan) misbehaved. The Assistant Commissioner of Police himself was present and he said Khan was drunk,' he said.
Asked if there was still a chance of the ban being reconsidered, Deshmukh said, 'There is no question of that. Khan did not make any representation to us, nor apologise. He could also have filed a police complaint but he did not do that.
'Whether BCCI, IPL or MCA, such kind of misbehaviour cannot be tolerated. We have also filed a police complaint and it's upto the police to act now,' he added.
BCCI Chief Administrative Officer Ratnakar Shetty said that the Board has received a complaint from the MCA regarding the fracas.
'The BCCI has got a complaint from the MCA. We will see to it. We will also think of some measures from the next IPL onwards to ensure that such incidents do not happen in future,' he said.
'This is an unprecedented situation. We have never come across such incidents in the last five years at the Wankhede Stadium. It was extreme restrain shown by the MCA officials in the face of abusive language being hurled on them. They should be appreciated,' said Shetty.