Environmental
Permitting
The State of Texas has instituted a one-stop air and water quality permitting system available through the Texas Commission on Environmental Quality.
Air Quality
The nine-county Dallas–Fort Worth metropolitan area is designated a moderate ozone non attainment area under the 1997 eight-hour ozone standard. The DFW Metroplex continues to achieve decreasing trends in ambient ozone and its precursor emissions, NOx and VOC. A summary of control strategies and reduction estimates is published in DFW Eight-Hour Ozone Non-attainment Area Attainment Demonstration adopted May 2007.
Landfill
Plano is the contractor for the North Texas Municipal Water District regional composting program. Plano accepts material from Allen, Frisco, Plano and Richardson residential collections and wood from Green Builder programs operating in Frisco and Plano.