Two units owned by tennessee valley authority.
Epa mats extensions.
April 15 2020 epa published a mats subcategory for certain existing units that fire coal refuse.
Environmental protection agency epa.
30 2012 federal register and published a correction notice stating the inaccuracy.
On may 22 2020 epa published in the federal register a reconsideration of the appropriate and necessary finding for the mercury and air toxics standards correcting flaws in the 2016 supplemental cost finding while ensuring that power plants will emit no more mercury to the air than before.
Mercury and air toxics standards mats power plants are the biggest source of mercury.
After primarily considering compliance costs relative to the hap benefits of mats epa is concluding.
Frl xxxx 63 oar rin 2060 as75 mercury and air toxics standards mats electronic reporting requirements.
Platts reports the epa has approved seven additional one year extensions for coal generators struggling with mats rules.
December 12 2012 epa has extended the comment period on the mats reconsideration proposal by one week until january 7 2013.
Power plants are currently the dominant emitters of mercury acid gases and many toxic metals in the u s.
The office of the federal register mistakenly published the mats reconsideration proposal in the final rules section of the nov.
40 cfr part 63 epa hq oar 2009 0234.
The mercury and air toxics standards reduces mercury and other toxic air pollutants from coal and oil fired power plants.