On June 30, 2010 EPA issued a Notice of Determination based on a self-disclosure provided by High Steel Structures, Inc. (ÂHSSÂ) at its Williamsport, Pennsylvania facility 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.