This proceeding is an administrative action for the assessment of civil penalties under Section 113(a)(3)(A) and (d) of the Clean Air Act (?CAA?), 42 U.S.C. ? 7413(a)(3)(A) and (d), and Section 325 of the Emergency Planning and Community Right-to-Know Act (?EPCRA?), 42 U.S.C. ? 11045.