CSR 45-14-4. Ambient Air Quality Increments and Ceilings

45-14-4. Ambient Air Quality Increments and Ceilings. 4.1. No increases in pollutant concentrations over the baseline concentrations are allowed in excess of those listed below: 4.2. For any period other than an annual period, the applicable maximum allowable increase may be exceeded during one (1) such period per year at any one location. 4.3. No pollutant concentration shall exceed any primary or secondary air quality standard promulgated: 4.3.a. by the Secretary; or 4.3.b. by the US EPA.