If the PDF opens in your browser, download it to your computer before completing. No due process available for the grievant?The filing of a bar complaint typically isn't a form of due process for the "grievant". Customer: I have contacted the bar to find out how to file the complaint. Contact a CDC Regional Office in Your Area. Austin, Texas Phone: (512) 427-1350, or (877) 953-5535. Any complaints should be addressed to your state's bar association. Most will have a complaint form on their website and guidance on how to fill it out. I am terrified of having a bar complaint filed against me. Any complaints should be addressed to your state's bar association.