The Department of Environmental Quality proposed to update Okla. Admin. Code 252:100, pertaining to Air Pollution Control. Changes would be added to Appendix Q, Incorporation by Reference, to include the more recent updates to EPA regulations, specifically addressing facilities at Kraft pulp mills and Global Warming Potentials used in determining CO2 equivalent emissions for GHG regulations. A hearing will be held Wednesday, October 15, 2014, and the deadline for comment is October 15, 2014. See http://www.deq.state.ok.us/aqdnew/council_mtgs/oct14/2014_OCT_Notice.pdf.