Forms must be submitted before the meeting starts. In Tarrant County, each member of Commissioners Court serves as a liaison to a particular board or agency of the County such as the Hospital District.Board of Managers meetings are scheduled for the third Monday of each month, March through October. Hours of Business: Monday – Friday, 8 a.m. Doing so will not interfere with the Board's completing its business and adjourning its meeting at a reasonable time.