| | | | | | | | | | | | | | | | | | | | | | Jones, Nancy (Associated Plumbing, Heating, Cooling Contractors of Texas (APHCC Texas)), Austin, TX |
| | | | | | Wilson, David B. (Texas Electrical Safety Association), Houston, TX |
| | | | | | Kuntz, Jr., William H. (Texas Department of Licensing and Regulation), Austin, TX |
| | | Registering, but not testifying: |
| | | | | | Beasley, Renea (Independent Electrical Contractors of Texas), Austin, TX |
| | | | Freeman, Harold (Texas Construction Association), Austin, TX |
| | | | Noble, Shannon (Texas Air Conditioning Contractors Association), Austin, TX |
| | | | Reynolds, Jim (Mechanical Contractors Association of Texas), Austin, TX |
| | | | Shelton, Russell C. (Texas Pipe Trades Association), Austin, TX |
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