The Dispute Resolution Center´s goal is to serve the community as a resource for resolving disputes of all kinds. 1. Fill out the Mediation Request Form completely.You may contact them at (210) 335-2128. If you believe the market value of your property is incorrect, you have the right to protest that value. The deadline to file your protest is May 15. We are a licensed company to provide arbitration resolution services in Texas. The Bexar County Dispute Resolution Center (BCDRC) provides mediation services to residents, businesses, and organizations of Bexar County at no charge. Complete a Fee Dispute Request Form also known as the Complaint. ONLINE PROPERTY TAX ARBITRATION SYSTEM - AVAILABLE NOW Visit Texas. Subject to certain limitations set out in the.