Which action is considered a part of routine lead hazard control?

Periodic surface cleaning is considered a part of routine lead hazard control because it helps to minimize the accumulation of lead dust and debris in environments where lead-based paint is present. Regular cleaning reduces the risk of lead exposure, particularly in homes with young children who are most vulnerable to the adverse effects of lead poisoning. This action is aimed at maintaining a safe environment and is recommended as part of a broader strategy for managing lead hazards.

The other options involve more drastic measures or specialized interventions. Immediate removal of all painted surfaces may not be necessary or feasible and can often lead to additional problems or increased hazard during the removal process. Installation of lead filters, while potentially useful in some contexts, is not a standard routine control method commonly applied to residential settings. Excavation of contaminated soil is a significant and invasive action that is typically reserved for sites with severe contamination, rather than a routine measure. Routine lead hazard control focuses on regular maintenance and prevention rather than extensive remediation.