Changes

* [https://www.federalregister.gov/articles/2013/06/10/2013-13708/oil-and-gas-hydraulic-fracturing-on-federal-and-indian-lands Bureau of Land Management (BLM) has proposed hydraulic fracturing rules for federal lands].  Federal courts have blocked enforcement of the rule.  

* [https://www.federalregister.gov/articles/2013/06/10/2013-13708/oil-and-gas-hydraulic-fracturing-on-federal-and-indian-lands Bureau of Land Management (BLM) has proposed hydraulic fracturing rules for federal lands].  Federal courts have blocked enforcement of the rule.  

* BLM released a [https://www.federalregister.gov/articles/2016/02/08/2016-01865/waste-prevention-production-subject-to-royalties-and-resource-conservation proposed rule to reduce venting and flaring] of natural gas in February 2016. The final rule is expected in late 2016.

* BLM released a [https://www.federalregister.gov/articles/2016/02/08/2016-01865/waste-prevention-production-subject-to-royalties-and-resource-conservation proposed rule to reduce venting and flaring] of natural gas in February 2016. The final rule is expected in late 2016.

* [https://www3.epa.gov/airquality/oilandgas/methane.html EPA plans to require data on equipment types and methane emissions from all well and facility operators]. The information would be used to apply the May 2016 rule for new sources to existing wells: .

* [https://www3.epa.gov/airquality/oilandgas/methane.html EPA plans to require data on equipment types and methane emissions from all well and facility operators]. The information would be used to apply the May 2016 rule for new sources to existing wells.

===Hydraulic Fracturing Fluids:===

===Hydraulic Fracturing Fluids:===