Prevention of Significant Deterioration (PSD) Law and Legal Definition
Prevention of Significant Deterioration (PSD) is an Environment Protection Agency (EPA) program in which state and/or federal permits are required in order to restrict emissions from new or modified sources in places where air quality already meets or exceeds primary and secondary ambient air quality standards.
Legal Definition list
- Prevention of Significant Deterioration (PSD)
- Prevention Doctrine
- Prevention and Treatment
- Prevarication
- Prevailing Wages
- Preventive Care
- Preventive Coverage
- Preventive Injunction
- Preventive Law
- Preventive Patrol
- Preventive Policing
