On April 4, 2011, the Society of Collision Repair Specialists (SCRS) and 26 of its affiliate
associations sent a letter to the 10 Environmental Protection Agency regional offices requesting clarification on
their interpretation and intended enforcement of exemptions listed in the EPA rule Subpart HHHHHH- National
Emissions Standards for Hazardous Air Pollutants: Paint Stripping and Miscellaneous Surface Coating Operations at
Area Sources (Rule 6H.)