The board may command the sheriff or any constable in the State of Texas or any agent or investigator of the board to serve a subpoena to compel the attendance of witnesses for examination under oath and the production for inspection and copying of books, accounts, records, papers, correspondence, documents and other evidence relevant to the investigation of alleged violations of statutes relating to the practice of dentistry. If a person fails to comply with an investigative subpoena the board, acting through the attorney general, may file suit to enforce the subpoena in a district court in Travis County.