Relating to the effect of rules and standards adopted by the Railroad Commission of Texas relating to the liquefied petroleum gas industry on ordinances, orders, or rules adopted by political subdivisions relating to that industry.
Relating to a restriction on the formation into which certain commercial disposal wells permitted by the Railroad Commission of Texas may inject oil and gas waste.
Relating to the amounts of the administrative, civil, and criminal penalties for violating certain statutes under the jurisdiction of, rules or orders adopted by, or licenses, permits, or certificates issued by the Railroad Commission of Texas.