The Arizona Department of Environmental Quality gives notice of a rulemaking docket opening for the repeal of Appendix 10, Evaluation of Air Quality Data, and Appendix 11, Allowable Particulate Emissions Computations, in their entirety. The information contained in Appendix 10 is out of date and does not comply with current monitoring protocols as designated by U.S. EPA, and Appendix 11 is not useful. http://www.azsos.gov/public_services/Register/2008/16/docket.pdf pp. 1242-1243.