Versions of Texas Occupations Code > Title 8 > Chapter 1301 - Plumbers on LawServer 2014 Texas Occupations Code > Title 8 > Chapter 1301 – Plumbers 2011 Texas Occupations Code > Title 8 > Chapter 1301 – Plumbers 2009 Texas Occupations Code > Title 8 > Chapter 1301 – Plumbers 2008 Texas Codes > Occupations Code > Title 8 > Chapter 1301 – Plumbers