Which option is NOT one of the three lead reduction methods?

Which option is NOT one of the three lead reduction methods?

• A. Paint stabilization
• B. Interim control
• C. Abatement of Hazards
• D. Ventilation-only approach

Answer: (D)

Reducing lead hazards is achieved through three main methods: stabilizing or encapsulating lead-based paint to prevent chipping or dust (paint stabilization), implementing interim controls that temporarily reduce exposure and keep hazards in check, and abating the hazard to permanently remove or isolate it. A ventilation-only approach does not remove, encapsulate, or permanently or temporarily reduce the lead hazard; it only lowers airborne dust by moving air, which isn’t considered a primary lead reduction method. Paint stabilization fits the first method since it seals or encloses paint to prevent dust release. Interim control fits the second, involving practices and maintenance to reduce exposure. Abatement of hazards fits the third, aiming to permanently eliminate or physically separate the lead source.

Reducing lead hazards is achieved through three main methods: stabilizing or encapsulating lead-based paint to prevent chipping or dust (paint stabilization), implementing interim controls that temporarily reduce exposure and keep hazards in check, and abating the hazard to permanently remove or isolate it. A ventilation-only approach does not remove, encapsulate, or permanently or temporarily reduce the lead hazard; it only lowers airborne dust by moving air, which isn’t considered a primary lead reduction method. Paint stabilization fits the first method since it seals or encloses paint to prevent dust release. Interim control fits the second, involving practices and maintenance to reduce exposure. Abatement of hazards fits the third, aiming to permanently eliminate or physically separate the lead source.