Lessons learned: The Oil and Gas Journal has a good article on how benzene exposure lawsuits may intersect with the disclosure of hydraulic fracturing fluid constituents. "New requirements for disclosure of chemicals used in hydraulic fracturing create a very real danger that frac-fluid recipes could become a major issue in personal injury lawsuits, particularly litigation alleging disease from benzene exposure."
[Note - Subscription may be required. Additionally, the author is a Vorys' colleague in our Houston office.]