"Topcoat operation" means the application areas, flash-off areas, and ovens used to apply and dry or cure the topcoat (except final off-line repair) on automobile or light-duty truck bodies or body parts on a single assembly line. A topcoat operation may include other coatings (e.g., blackout, interior color, etc.) that are applied in the same spray booths.
Ill. Admin. Code tit. 35, § 211.6690
Amended at 34 Ill. Reg. 14119, effective September 14, 2010