40 C.F.R. § 62.5103Download PDFCurrent through September 30, 2024Section 62.5103 - Identification of sources(a) The plan applies to the following existing primary aluminum reduction plants: (1) Eastalco Aluminum Plant, Frederick, Maryland. 40 C.F.R. §62.5103 50 FR 9628, Mar. 11, 1985