567—28.1 (455B) Statewide standards. The state of Iowa ambient air quality standards shall be the National Primary and Secondary Ambient Air Quality Standards as published in 40 Code of Federal Regulations Part 50 (1972) and as amended at 38 Federal Register 22384 (September 14, 1973), 43 Federal Register 46258 (October 5, 1978), 44 Federal Register 8202, 8220 (February 9, 1979), 52 Federal Register 24634-24669 (July 1, 1987), 62 Federal Register 38651-38760, 38855-38896 (July 18, 1997), 71 Federal Register 61144-61233 (October 17, 2006), 73 Federal Register 16436-16514 (March 27, 2008), 73 Federal Register 66964-67062 (November 12, 2008), and 75 Federal Register 6474-6537 (February 9, 2010), except that the annual PM10 standard specified in 40 CFR Section 50.6(b) shall continue to be applied for purposes of implementation of new source permitting provisions in 567 IAC Chapters 22 and 33. The department shall implement these rules in a time frame and schedule consistent with implementation schedules in federal laws, regulations and guidance documents.
This rule is intended to implement Iowa Code section 455B.133.
[ARC 8215B, IAB 10/7/09, effective 11/11/09; ARC 9154B, IAB 10/20/10, effective 11/24/10]