An error has occurred, which probably means the feed is down. Try again later. Texas Community Futures Forum. Ag Producers Tax Exemption. Registration information. You can register online and get registration number immediately or, download form to fill out and mail in or call 1(800)252-5555. Agriculture and Natural Resources. Family and Consumer Sciences. Research and Extension Centers. Texas 4-H and Youth Dev. Strategic Plan and Impacts. Risk, Fraud and Misconduct Hotline. 215 W Main St.