Document mzVXx4BGe9qM4ogpo05kVQXB

Message From: Roewer, James [JRoewer@eei.org] Sent: 2/10/2018 12:39:17 AM To: Brown, Byron [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=9242d85c7df343d287659f840d730e65-Brown, Byro] Subject: Boron Attachments: Boron_Report_April28_2017_217-3354.pdf Byron, to follow up on our conversation, attached is a report discussing some of the technical aspects of including Boron on Appendix IV. Treating Boron is not as simple as some might suggest. We would hope that the remand rule would take a neutral stance regarding the listing of Boron. We believe there are policy arguments against listing it. Sierra Club v. EPA 18cv3472 NDCA Tier 2 ED 002061 00086688-00001