Texas state agencies are required to provide the Texas State Library with copies to distribute to official depositories around the state. TSL fills mailing boxes once or twice each month and mails them to about 50 depositories. Each mailing box contains a list of the box's contents. TSL runs a rotating list of the most recent ten lists at http://www.tsl.state.tx.us/statepubs/shipping.html The lists here are rather simple and computer generated and not pleasant to view it their "blocky" fashion, but a reader can partially monitor state publications by reviewing these lists occasionally. The first four citations in a recent list included:
W600.8 AG83WAO 2009 Agricultural water conservation, irrigation water use management : best management practices 435488667
L1400.8 AN13PRC 2009 Analyses of proposed constitutional amendments, November 3, 2009, election / prepared by the staff of the Texas Legislative Council 432712783
H550.6 C437N 2009/10 Children with Special Health Care Needs newsletter for families [running title: CSHCN newsletter for families] Health Services, Department of State 61109743
C2600.6 C498 2009/08 City sales and use tax comparison summary Comptroller of Public Accounts 14630299
You can see that the list arranged alphbetically by title and that each citation is preceded by a special library call number (keyed to the first keyword in the agency's name), and
One thing you'll notice is that a lot of them are periodicals, annual reports, etc. But subject content is not unusual. While you're at the website, you may also poke into the electronic catalog called TRAIL.