Note: EPA no longer updates this information, but it may be useful as a reference or resource.
Please see www.epa.gov/nsr for the latest information on EPA's New Source Review program.
PSD Evaluation of Secondary Emissions for Houston Lighting and Power 5.8
"Secondary emissions must meet several criteria in order to be included in air quality impact assessment for PSD purposes. The emissions must be:- Specific
- Well-defined
- Quantifiable
- Impact the same general area