- Searches can be done on the Texas State Library's Online Catalog.
Select TCEQ from the drop-down library menu to access only the TCEQ collection.
You can also check out copies of out-of-print documents from the Texas State Library, Reference/Documents, 512-463-5455, Box 12927, Austin, Texas, 78711.
- Out-of-print publications also can be viewed in the TCEQ Library.
Note: out-of-print titles are not available to order from the TCEQ and should be used for historical reference only.