On April 12, 2010, the Clean Air Markets Division (CAMD) reissued a draft Part 75 Emissions Monitoring Policy Manual. The Policy Manual now incorporates the proposed revisions that were published on July 7, 2009. One major change is that Section 9, “Bias”, has been removed and subsequent sections renumbered. Comments on the draft manual are due by April 30, 2010. A copy of the draft Policy Manual is available in our FTP library.