The WRAP has worked cooperatively with western state air agency representatives to prepare a RHR progress report technical support document, which is available in the Regional Haze support information on the WRAP website
(http://www.wrapair2.org/RHRPR.aspx). This document is intended to provide the technical basis for use by Western States to develop the first of their individual reasonable progress reports. It includes regional, state, and CIA specific summaries that characterize the difference between baseline conditions (2000-2004) and first successive progress period (2005-2009). Background information on progress period support materials, including documentation regarding the 2008 emissions data summarized here on the TSS, is also available in this support document.