During a low dust job, what is the requirement for plastic sheeting?

In a low dust job, the requirement for plastic sheeting is a single layer only. This is because low dust jobs typically involve activities that generate minimal airborne lead particles and thus do not require the enhanced containment measures that a double layer of plastic would provide. A single layer of plastic sheeting is usually adequate for preventing the spread of dust in such situations while also being easier to install and manage.

Choosing a single layer helps maintain efficiency and allows workers to easily access the area, as additional layers can complicate movement and may not significantly reduce lead exposure risk in a low dust scenario. The requirement focuses on balance—ensuring protection from airborne particles without the need for excessive material that could hinder the work process.