IPM Analysis for the Clean Air Interstate Rule (CAIR)

This page provides the IPM run files and parsed files for the Clean Air Interstate Rule (CAIR) analysis, formerly known as the Interstate Air Quality Rule (IAQR).

For an introduction to EPA modeling applications using IPM and detailed model documentation, visit the Integrated Planning Model (IPM) home page.

Download IPM Run Files and Parsed Files

Clicking on the run ID in the following table initiates the downloading process. To facilitate downloading, a single zipped archive file is posted for each run. Once downloaded, the files in the zipped archive file can be extracted and decompressed using any of a number of widely available archiving/decompression software programs. Several of the files in the archive are in compressed (i.e., zipped) format and can be decompressed using the same archiving/decompression software.

Clicking on the name of a parsed file in the following table initiates the downloading process. The files are posted in one or two formats, a zipped archive or an excel spreadsheet. For a description of the content of each parsed file see the Explanation of Parsed Files.

For more detail regarding the IPM runs used for the Clean Air Interstate Rule, please see the CAIR docket. A description of the runs used for the final CAIR can be found in the Final Rule Preamble (pdf) (1,482 KB), the Regulatory Impact Analysis (Appendix D), and the Technical Support Document named Modeling of Control Costs, Emissions, and Control Retrofits for Cost Effectiveness and Feasibility Analyses.

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