What methods are included in the four methods of abatement?

The methods of abatement refer to strategies used to eliminate or reduce lead hazards, particularly in environments where lead-based materials are present. The correct answer identifies removal, replacement, enclosure, and encapsulation as valid methods within lead abatement practices.

• Removal involves the complete extraction of lead-based materials from a building, ensuring that no lead hazard remains.
• Replacement entails removing lead-containing materials and substituting them with lead-free alternatives, which helps ensure safety and compliance with health standards.

• Enclosure involves sealing off lead-based materials in such a way that they cannot pose a health risk, typically by covering them with a new material or barrier.
• Encapsulation refers to the application of a special coating that binds to the lead-based material, preventing the release of lead dust or chips into the environment.

These methods are aligned with established practices for managing lead hazards to protect public health, especially in residential settings where children may be exposed. The chosen methods reflect a comprehensive approach to addressing lead risks in various circumstances.

The alternative choices do not present the conventional methods recognized in lead abatement. For instance, while cleaning can be part of lead hazard management, it does not constitute a standalone method of abatement as defined by regulations. Other terms listed in the incorrect options reflect