Environmental Compliance and VOC Regulations Flashcards

Under California's Architectural Coatings SCM, what is the VOC limit for flat coatings?

Answer: 50 g/L

California's South Coast AQMD and statewide SCM set the VOC limit for flat coatings at 50 g/L.

Which California agency enforces VOC regulations for architectural coatings at the statewide level?

Answer: CARB (California Air Resources Board)

CARB sets and enforces statewide VOC limits for architectural coatings through the Suggested Control Measure (SCM).

A painting contractor is applying a primer in a South Coast AQMD district. What VOC limit applies to interior wood primers?

Answer: 150 g/L

South Coast AQMD Rule 1113 limits interior wood primers to 150 g/L VOC content.

What does the term 'VOC exempt compounds' mean in California coating regulations?

Answer: Organic compounds excluded from VOC calculations because they have negligible photochemical reactivity

VOC-exempt compounds like acetone are excluded from VOC calculations because CARB determined they have negligible ozone-forming potential.

Under CARB regulations, how must VOC content be reported on product labels?

Answer: In grams per liter (g/L) of coating as applied, minus water and exempt compounds

CARB requires VOC content to be expressed in g/L of coating minus water and exempt compounds, reflecting the regulatory calculation method.

Which situation would require a California painting contractor to file a Hazardous Waste Manifest?

Answer: Transporting used solvent-based paint waste to a licensed hazardous waste facility

Solvent-based paint waste is classified as hazardous waste in California, requiring a Hazardous Waste Manifest when transported off-site.

A contractor needs to apply an anti-corrosive coating to a steel structure. Under California SCM, what is the VOC limit for anti-corrosive coatings for metal surfaces?

Answer: 250 g/L

California's SCM sets the VOC limit for anti-corrosive coatings applied to metal surfaces at 250 g/L.