The Ozone Transport Commision (OTC) is a multi-state organization created under the Clean Air Act to develop and implement regional soluations to the ground-level ozone problem in the Northeast and Mid-Atlantic regions.
Ozone Transport Commission (OTC) Rules
Current members include: Conneticut, Delaware, the District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont and Virginia. The controls placed on Architectural and Industrial Maintenance (AIM) coatings have been implemented in the OTC in the form of model rules which define the VOC content of various coating categories. Currently two model rules are available: Model Rule 2002 and Model Rule 2009-12. Each participating state independently elects to adopt a model rule. All states have adopted Model Rule 2002 with the exception of Vermont which still follows the EPA National Rule and Virgina for which only select areas have adopted. No states have yet adopted Model Rule 2009-12.
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OTC Model Rule Exemptions
Small container exemption allows the sale of coatings above maximum VOC limits if packaged in containers of one liter or less.
Sell-through provision allows the sale of coatings above the maximum VOC limits if manufactured prior to the individual state rule's effective data. The sell-through period may range from three years to indefinite.
For the most current information on the OTC Model rule, please visit www.otcair.org.
For the individual state rules, please visit the specific state environmental protection agency website.
|COATING CATEGORY*||MODEL RULE 2002 VOC (G/L)||MODEL RULE 2009-12 VOC (G/L)|
|Non-Flat High Gloss||250||150|
|Industrial Maintenance General||340||250|
|Industrial Maintenance High Temp||420||420|
|Quick Dry Primer||200||100|
|Quick Dry Enamel||250||150|
|Waterproofing Sealer - Wood||250||275|
|Waterproofing Sealer - Concrete||400||100|