What lead-based paint levels does HUD focus on for regulation?

The correct focus for regulation by the Department of Housing and Urban Development (HUD) regarding lead-based paint levels is at or above 1 mg/cm². This threshold is significant because it establishes a baseline for intervention to protect occupants, particularly children, from the harmful effects of lead exposure. Regulation at this level indicates that there are potential risks associated with lead dust or chips and that necessary action must be taken to mitigate these risks, including remediation efforts.

The choice of 1 mg/cm² aligns with HUD’s guidelines, as it is a clearly defined measurement that allows for consistency in inspection and enforcement regarding lead hazards in housing. By concentrating efforts on this specific level, HUD aims to effectively address lead hazards in older homes that may contain lead-based paint, which is crucial in safeguarding public health, particularly for vulnerable populations.