- (1) All particulate matter emission sources in operation prior to January 1, 1978 which are in and significantly impact on these additional control areas are subject to the general requirements as found in the Air Pollution Control Rules and Regulations of the State of Tennessee for sources in unclassified and attainment areas.
Authority: T.C.A. §§ 4-5-202, et seq. and 68-25-105. Administrative History: Original rule filed October 26, 1979; effective December 10, 1979. Amendment filed September 22, 1988; effective November 6, 1988.