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Note: EPA no longer updates this information, but it may be useful as a reference or resource.
Please see www.epa.gov/air/ozonepollution for the latest information on EPA's efforts to reduce ground level ozone pollution.
Acronyms
September 30, 1997
| ACS | Analyzer certification services |
| ACT | Alternative Control Technology |
| AIM | Architectural and Industrial Maintenance (coatings) |
| AIRS | Aerometric Information Retrieval System |
| AQMA | Air quality management area |
| BACT | Best available control technology |
| CAAA | Clean Air Act Amendments of 1990 |
| CFR | Code of Federal Regulations |
| CMSA | Consolidated metropolitan statistical area |
| CO | Carbon monoxide |
| CTG | Control Techniques Guidelines |
| EKMA | Empirical Kinetics Modeling Approach |
| EPA | U.S. Environmental Protection Agency |
| FMVCP | Federal Motor Vehicle Control Program |
| FR | Federal Register |
| ICT | Inspector certification training |
| I/M | Inspection and maintenance |
| LAER | Lowest achievable emission rate |
| LDEQ | Louisiana Department of Environmental Quality |
| NAAQS | National ambient air quality standard |
| NEDS | National Emissions Data System |
| NLEV | National Low Emission Vehicles |
| NOx | Oxides of nitrogen |
| NSR | New Source Review |
| OAC | Ohio Administrative Code |
| OBD | On-board diagnostics |
| OEPA | Ohio Environmental Protection Agency |
| OMS | U.S. EPA, Office of Mobile Sources |
| PSD | Prevention of significant deterioration |
| QA/QC | Quality assurance/quality control |
| RACT | Reasonably available control technology |
| RFG | Reformulated gasoline program |
| RVP | Reid vapor pressure |
| SIC | Standard Industrial Classification (code) |
| SIP | State Implementation Plan |
| TCM | Transportation control measures |
| UAM | Urban Airshed Model |
| VMT | Vehicle miles traveled |
| VOC | Volatile organic compound(s) |
| WVOAQ | West Virginia Office of Air Quality |