More, this ignores The reality that upwind states ought to also deal with their interference with maintenance in the NAAQS, plus the Marylandat 324. The court docket discussed that “an upwind condition can `lead' to downwind nonattainment even though its emissions are certainly not the but-for trigger.” Id.During this remaining action, the EPA

The Company continues to notice that this process utilizing the CAMx model To guage contributions from upwind states to downwind locations is responsible. The agency has utilised CAMx routinely in prior notice and remark transportation rulemakings To guage contributions relative for the 1 percent threshold for equally ozone and PM2.five. Actually,