1. Initiatives Oversight Committee Update on Other Activities
Rick Sprott
Utah Division of Air Quality
WRAP Board Meeting
Portland, OR
April 2, 2003

2. Projects Highlighted Today
Economic Analysis Framework
Emissions In and Near Class I Areas
NOx and PM from Stationary Sources

3. Economic Analysis Framework
Purpose of the framework
Support policy decisions and public outreach by WRAP members for haze and other regional air quality issues
Promote consistency in methods, assumptions, and data sources

4. Economic Analysis Framework
About the framework
Guidance document tailored to the WRAP
Specific and practical recommendations to address costs, benefits, regional economic impacts, and distributional issues
Draft available in mid-April

5. Emissions In/Near Class I Areas
Why In/Near
Potential for disproportionate impacts
Complement regional strategies
Help achieve reasonable progress
Completing micro-inventory of emissions inside 8 Class I areas
National Park Service funding 20 more
Completing inventory of emissions near all WRAP Class I areas (within 50 km)

6. Point Sources Near Gila Wilderness

7. Area Sources Near Joshua Tree

8. Stationary Source NOx and PM
Report required as part of 309 SIPs
Assess control strategies & degree of improvement
Evaluate need for milestones to prevent increases
Evaluate potential for multipollutant and multisector trading
Also a starting point for BART (or alternative) requirements in 308 SIPs and 309 SIP revisions

9. Stationary Source NOx and PM
Summary of emissions and ambient monitoring data
Summary of control technologies
Regional air quality modeling
State of science (atmospheric)
Draft available in early May