[Code of Federal Regulations] [Title 40, Volume 3] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR52.822] [Page 645] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 52_APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS --Table of Contents Subpart Q_Iowa Sec. 52.822 Approval status. (a) With the exceptions set forth in this subpart, the Administrator approves Iowa's plan for the attainment and maintenance of the national standards. Further, the Administrator finds the plan satisfies all requirements of Part D, Title I, of the Clean Air Act as amended in 1977, except as noted below. [45 FR 14567, Mar. 6, 1980, as amended at 46 FR 47546, Sept. 29, 1981]