on *:TEXT:!part:#: { 
  if ($nick isop $chan) {
    else if ($nick isreg $chan { notice $nick You have To Be Op To Part Me. } 
    else if ($nick ishop $chan { notice $nick You have To Be Op To Part Me. } 
    else if ($nick isvoice $chan { notice $nick You have To Be Op To Part Me. } 
    part $chan I Have Been Parted By $nick 

  }
}