This should be interesting.  I have not revied the information on this yet but they are asking for public comment:

TREC and TALCB will begin formal review of all agency rules and encourage the public and regulated industries to participate in the process.

The Texas Real Estate Commission (TREC) and Texas Appraiser Licensing and Certification Board (TALCB) have announced a formal review of all agency rules in 2010. This process is different from regular rulemaking proposals in that the agency's Rule Review initiative will include consideration of public and regulated industry comments prior to the writing of rule proposal drafts ...read the rest at TREC's Press Release page.