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Region 4 Mobile Source Contacts
The Region 4 Mobile Source Team are:
| Richard Schutt , Second Line Supervisor | (404) 562-9033 |
| Scott Davis, First Line Supervisor | (404) 562-9127 |
| Dale Aspy | (404) 562-9041 |
| Alan Powell | (404) 562-9045 |
| Kelly Sheckler | (404) 562-9222 |
| Dianna Smith | (404) 562-9207 |
| Amanetta Somerville | (404) 562-9025 |
Program Areas
| Contact Area | Contact Name(s) |
| Airport Issues | Dale Aspy Brenda Johnson (modeling support) (404) 562-9037 |
| Mobile Source Air Toxics | Dale Aspy (primary) Amanetta Somerville Rick Gillam (modeling support) (404) 562-9049 |
| Clean Fuel Fleets | Dale Aspy |
| Climate Change Programs (Green Transportation Label, Ground Freight Partnerships, SmartWay Transport, Local Freight Planning Efforts) | Alan Powell (primary) Dale Aspy Kelly Sheckler |
| Best Workplaces for Commuters | Alan Powell |
| Congestion Mitigation and Air Quality Improvement Program (CMAQ) | Amanetta Somerville |
| Conformity | Dianna Smith (primary) Dale Aspy - technical modeling support |
| Early Action Compacts (Mobile Issues) | Alan Powell (Voluntary measures) Dianna Smith |
| Emission Inventories (On-road and Non-road) | Dale Aspy Amanetta Somerville |
| Emissions Warranties | Dale Aspy |
| Environmental Justice (Transportation) | Dianna Smith |
| Fuels/Fuel Waives | Dianna Smith (primary) Amanetta Somerville |
| Alternative Fuels (Biodiesel) | Alan Powell Dale Aspy Kelly Sheckler |
| Heavy-Duty Diesel Retrofits | Dale Aspy (primary) Alan Powell (primary) Kelly Sheckler |
| Inspection/Maintenance and On-Board Diagnostics | Dale Aspy (primary) Amanetta Somerville |
| Land Use Strategies | Alan Powell |
| Market Incentives | Alan Powell |
| Modeling (MOVES, MOBILE, NONROAD, Transportation/Travel Demand) | Dale Aspy Amanetta Somerville |
| Non-road Mobile Sources | Dale Aspy (primary) |
| Outreach - Mobile Sources (General Issues, CAA Section 105 Outreach Grants) | Dale Aspy |
| Regional Applied Research Effort (RARE) Project (HDD Activity/Emission Factors) | Dale Aspy (primary) Alan Powell |
| SEQL (Sustainable Environment for Quality of Life) | Alan Powell |
| SIP Liason | Dianna Smith |
| Southeast Diesel Collaborative | Dale Aspy Alan Powell Kelly Sheckler Amanetta Somerville |
| Small Business (Section 507) Contact | Amanetta Somerville |
| Stage II Vapor Recovery | Dale Aspy Alan Powell |
| Sustainable Development | Alan Powell |
| Tampering | Dale Aspy |
| Transportation Act Legislation (SAFETEA-LU) | Kelly Sheckler Dianna Smith Amanetta Somerville |
| Transportation Control Measures | Alan Powell |
| Truck Stop Electrification | Alan Powell Dale Aspy Kelly Sheckler |
| Ultra Low Sulfur Diesel (ULSD) Fuel | Alan Powell (primary) Dale Aspy Kelly Sheckler |
| Vehicle Imports | Dale Aspy (primary) Alan Powell Dianna Smith Amanetta Somerville |
| Vehicle Technology (OBD, NLEV, CA LEV, etc...) | Dale Aspy (primary) |
| Voluntary Mobile Source Emission Reduction Programs | Alan Powell (primary) Dale Aspy |
For information on the contents of this page contact Amanetta Somerville.