A B C D E F G
1 DEQ art glass permanent rulemaking 2016        
2 Public comment points to respond to        
4 Point ID short summary Summary of Comment DEQ response Notes Assigned to Response Status
7 3 other facilities This rule is only regulating CAGMs, but other facilities may be to blame for metals pollution in these areas. ask Brian Boling      
9 5 500 lb/year DEQ should lower the applicability threshold of the rule so that all facilities making at least 500 lbs per year of HAP-containing glass are regulated.        
10 6 all metals The rule should regulate all heavy metals or all hazardous air pollutants (HAP), not just arsenic, cadmium, chromium, lead, manganese and nickel.   adding cobalt and selenium. Add uranium too?    
20 16 health-based applicability DEQ should base the applicability threshold on the amount of metals used (lbs/year) and their relative health risks, rather than on the amount of glass. Some glass contains concentrated HAP and other recipes are very dilute. Also, some HAP like hexavalent chromium are more dangerous than others.   Al Hooton    
21 17 don't apply to glass users Because of the way that 'melt' and 'furnace' are used in the rule, it may apply to some art glass users that are remelting glass rather than making it from powdered raw materials.   Chris Mini    
22 18 EJ DEQ is required by to do demographic analysis to make sure that it does not have disproportionate adverse
impacts on communities of color.
  CRAG Paul  
23 19 BLDS DEQ should require baghouse leak detection   EPA    
27 23 no metals in uncontrolled furnaces CAGMs should not be allowed to use any metals in uncontrolled furnaces ?      

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