; (B) specified within the same Major Group (2-digit code), as described in the Standard Industrial Classification Manual (1987); and (C) under common control of the same person (or persons under common control). (6) Cross-State Air Pollution Rule The terms Cross-State Air Pollution Rule and CSAPR mean the regulatory program promulgated by the Administrator to address the interstate transport of air pollution in parts 51, 52, and 97 of title 40, Code of Federal Regulations, including any subsequent or successor regulation. (7) Electric utility steam generating unit The term electric utility steam generating unit means either or both— (A) an electric utility steam generating unit, as such term is defined in section 63.10042 of title 40, Code of Federal Regulations, or any successor regulation; or (B) an electricity generating unit or electric generating unit, as such terms are used in CSAPR. (8) Phase I The term Phase I means, with respect to CSAPR, the initial compliance period under CSAPR, identified for the 2015 and 2016 annual compliance periods. (b) Application of CSAPR to certain coal refuse electric utility steam generating units (1) Coal refuse electric utility steam generating units combusting bituminous coal refuse (A) Applicability This paragraph applies with respect to any coal refuse electric utility steam generating unit that— (i) combusts coal refuse derived from the mining and processing of bituminous coal