After a surge in earthquakes across Texas over the last several years, state regulators are considering their options. On Monday, the House Subcommittee on Seismic Activity heard some of them.

Many of the quakes are likely caused by wastewater disposal wells, where the liquid waste from oil and gas drilling is pumped back into the ground. The Railroad Commission of Texas is the agency that regulates the state’s oil and gas industry, and it’s proposing new rules for those wells.

Keep reading at StateImpact Texas.