Under MA lead law, what does sealing surfaces refer to?

Sealing surfaces under Massachusetts lead law refers to the application of a protective covering to prevent exposure to lead paint. This process is an important aspect of lead hazard control, as it involves using materials designed to encapsulate lead paint on surfaces such as walls and woodwork, effectively creating a barrier between the lead-containing paint and any potential contact by residents or occupants.

This method is favored because it can be a less invasive and often less costly alternative to complete removal while still providing protection against lead poisoning, especially in scenarios where complete removal is not feasible or practical. Sealants and coverings are carefully selected for their durability and effectiveness in preventing lead dust from being released into the environment, ensuring long-term safety.

Other options, while related to lead hazard management, do not specifically capture the concept of sealing surfaces as it is defined under the law. Enclosing surfaces and complete removal involve more drastic measures, while renovation without addressing lead issues fails to implement necessary precautions for safety.