Versions of Texas Agriculture Code > Title 2 > Chapter 18 - Certification and Agricultural Product Standards on LawServer 2014 Texas Agriculture Code > Title 2 > Chapter 18 – Certification and Agricultural Product Standards 2011 Texas Agriculture Code > Title 2 > Chapter 18 – Certification and Agricultural Product Standards 2009 Texas Agriculture Code > Title 2 > Chapter 18 – Certification And Agricultural Product Standards 2008 Texas Codes > Agriculture Code > Title 2 > Chapter 18 – Certification And Agricultural Product Standards