On February 24, 2010, EPA issued a Notice of Determination (ÂNODÂ) based on a self-disclosure provided by Prion Manufacturing (ÂPrionÂ), located in Oakdale, Pennsylvania, for violations of Section 313 of the Emergency Planning and Community Right-to-Know Act (ÂEPCRAÂ), 42 U.S.C. § 11023, and its implementing regulations at 40 C.F.R. Part 372.