What lead hazard control practices are prohibited by HUD?

The use of open-flame burning or torching is prohibited by HUD as a lead hazard control practice because it poses significant risks not only to the environment but also to human health. This method can create lead-laden dust and fumes, which can be inhaled or contaminate the surrounding area. Additionally, the intense heat from flames can cause lead to vaporize or become more hazardous.

In contrast, water-based paints and encapsulation of lead sources are generally acceptable practices under HUD regulations, aimed at significantly reducing lead exposure. Indoor dry sweeping, while often discouraged due to its potential to distribute lead dust, is not outright prohibited in all cases under HUD guidelines; however, it should be done with caution and using appropriate methods to minimize dust disturbance. Therefore, among the options, the method of open-flame burning or torching stands out as a clear violation of accepted lead hazard control practices.