Congressional Democrats have reintroduced legislation that would disclose the hazardous chemicals used in drilling for natural gas. Cases of potential water contamination have been increasing as the nation experiences a boom in gas drilling and use of drilling chemicals. Secrecy surrounding the identities of the chemicals, many of which are known to be hazardous, has hampered efforts to protect public and environmental health.

On March 16, Sen. John Cornyn (R-TX) proposed a controversial amendment to a small business reauthorization bill. The amendment would create a so-called "sunset commission," which is designed to identify and eliminate federal programs deemed unnecessary. The commission, billed as a "good government" measure by proponents, would likely operate behind closed doors, usurping the traditional oversight role of key congressional committees and potentially eliminating important programs.