Wyoming 3-Year Emissions Inventory

Wyoming DEQ website for emission inventory information:
http://deq.state.wy.us/aqd/ei.asp

Here's the introduction with my assumed updates inserted:

In accordance with 40 CFR part 51, Subpart A, states are required to report total state-wide emissions to the United States Environmental Protection Agency (EPA) every three years. Calendar year 2008 [2011] marks the third [fourth] year for the reporting period for which emission inventories are required to be collected by each state and submitted to EPA for the National Emissions Inventory. As such, the Wyoming Department of Environmental Quality (DEQ), Air Quality Division (AQD) is requiring each minor source located in the state of Wyoming to complete an air emissions inventory for calendar year 2008 [2011]. The completed 2008 [2011] Annual Minor Source inventory should be returned to the AQD no later than September 15, 2009 [presumably 2012]. This emission inventory information is required to be submitted to the Division, pursuant to W.S. 35-11-110(a)(vii).

WDEQ recently conducted a series of workshops around the state to share information about completing inventories for O&G sources. I e-mailed Scott Faber asking for presentation materials from these sessions. Here's his reply:

Kevin,

At the workshops, we had an introductory powerpoint presentation that gave some general background information on emission inventories, and then we went through the minor source inventory forms (spreadsheets). We will be posting the powerpoint presentation on our website in the coming weeks, and the tri-annual minor source inventory forms for 2008 are still posted on our website at http://deq.state.wy.us/aqd/ei.asp. You can look over those forms to see what kind of emissions information we will be requesting for 2011, and we will post the forms for 2011 later next year when we have made some updates to them. The main change being that we will be asking for PM2.5 emissions along with PM10.