30 Tex. Admin. Code § 80.151
Discovery shall be conducted according to the Texas Rules of Civil Procedure, unless commission rules provide or the judge orders otherwise. The Rules of Civil Procedure shall be interpreted consistently with this chapter, the Texas Water Code, the Texas Health and Safety Code, and the APA. Drafts of prefiled testimony are not discoverable.
Source Note:The provisions of this §80.151 adopted to be effective June 6, 1996, 21 TexReg 4763.