Eastern states commonly inject wastewater into underground reservoirs, which is the industry’s preferred disposal method.

Roughly _______ percent of all crude oil ends up as gasoline, diesel, or jet fuel. 

The registration delivery certificate must be renewed ________________ to continue to receive fuel deliveries, by filing a complete renewal application before the certificate expires.

The agency is actually barred from regulating the impact of fracking on groundwater because, in 2005, Congress exempted fracking from the ________________________.

According to the TAC:Memorandum of Understanding between the Railroad Commission of Texas (RRC) and the Texas Commission on Environmental Quality (TCEQ) which agencies have jurisdiction over certain regulations.  Match the agency to the regulation.

Most produced water cannot be safely released into the surface environment, so over _______ percent is disposed of in deep underground injection wells.

According to the 2013 STRONGER Guidelines: EPA’s RCRA regulations provide that the commingling of any listed hazardous waste with a non-hazardous waste generally renders the entire mixture a hazardous waste.

The fresh water is often naturally salty, contains residual oil, and, for hydraulically fractured wells, may contain “flowback” water and chemicals from the original hydraulic fracturing fluid.

_____________ are starting to require public disclosure of chemicals used in the fracking process.

____________‐loop systems eliminate the need for pits as it cleans and recycles the drilling mud.