2. Economic Impact Analysis of the Clay Ceramics Manufacturing NESHAP, August 2015.
3. Regulatory Impact Analysis, Final Brick and Structural Clay Products NESHAP, July 2015.
4. Economic Impact Analysis: Final Revisions to the National Emission Standards for Hazardous Air Pollutants Subpart S (MACT I and MACT III) for the Pulp and Paper Industry, August 2012.
5. Regulatory Impact Analysis: National Emission Standards for Hazardous Air Pollutants for Industrial, Commercial, and Institutional Boilers and Process Heaters, February 2011.
6. Regulatory Impact Analysis: Standards of Performance for New Stationary Sources and Emission Guidelines for Existing Sources: Commercial and Industrial Solid Waste Incineration Units, February 2011.