Starting March 23, 2020, facilities must add one more agency to the list of those that may need to be notified in the event of an accidental release: The U.S. Chemical Safety Board (“CSB”).The CSB was established by the 1990 Clean Air Act (“CAA”) Amendments.[1] The CAA directs the CSB, among other things, to

On December 7, 2017, the Environmental Protection Agency (“EPA”) released a memorandum entitled, “New Source Review Preconstruction Permitting Requirements: Enforceability and Use of the Actual-to-Projected-Actual Applicability Test in Determining Major Modification Applicability.”[1] In the NSR memo, EPA announced its intention to drop its long-standing position that the Agency can use its own