1. Regional Haze SIP Long-term Strategies Implementation Work Group Meeting August 30, 2007 ~ Denver, CO Corky Martinkovic, Air Quality Division Arizona Department of Environmental Quality 602-771-2372 ~ dam@azdeq.gov dam@azdeq.gov

2. Long-term Strategies  Section 40 CFR 51.306  Reasonably Attributable Visibility Impairment  RAVI components: certification of impairment, attribution analysis, BART engineering analysis  Analyses done upon certification, but authority and availability should be part of the plan  RAVI as component of trading program  Arizona’s R18-2-1601-06 for RAVI & R18-2-410 for new or modified major sources

3. Section 308 Requirements  40 CFR 51-308(d)(3) – i thru v  Address regional haze impairment for each C1A within your state and C1As outside state impacted by your state’s sources  “Little i” says must consult with other states  “Little ii” says include measures to address out- of-state impacts  “Little iii” says show the technical analyses  “Little iv” says ID all anthropogenic sources  “Little v” says do a minimum factor analysis

4. What does this mean, really?  Let’s take our anthropogenic sources: #1 – major stationary source #2 – minor stationary source #3 – mobile source #4 – area source

5. And play… LTSBINGO!

6. BINGO Free Spot Completed list BART- eligible sources Free Spot Accounted for “on the books” measures Free Spot Completed an RPG analysis for your C1As Free Spot Accounted for “on the way” measures Free Spot Experienced Attribution Recognition