(a) Identification of plan. The Iowa Department of Natural Resources approved this revision to the 567 Iowa Administrative Code, 23.1(5)(455B) to the State of Iowa section 111(d) plan for the purpose of adopting by reference subpart III of 40 CFR part 62, the commercial and industrial solid waste incineration rule, which became effective on April 21, 2004. For purposes of this adoption by reference, references that refer to EPA's authority will be IDNR's authority except for § 62.14838, “What authorities are withheld by the EPA Administrator?” This revision was submitted on June 29, 2004.

(b) Identification of sources. The plan applies to all applicable existing Commercial and Industrial Solid Waste Incineration Units for which construction commenced on or before November 30, 1999.

(c) Effective date. The effective date of the plan is October 25, 2004.