Friday, August 23, was the deadline for public comment on the Bureau of Land Management’s (BLM) draft rule to regulate hydraulic fracturing on federal lands. Oklahoma Attorney General Pruitt and attorneys general from four other states sent a letter to the BLM, objecting to the agency’s intent to duplicate the state’s long-standing regulation of hydraulic fracturing. “States have been regulating hydraulic fracturing for more than 40 years with great success. This proposed rule is just another layer of unnecessary regulation that will cause significant delays and hinder natural gas production. The Supreme Court has made it clear that regulation of water and land use is a state and local power, and no law gives an agency such as the BLM the authority to pre-empt state regulations.