Workers involved in removal, containment, and handling of lead-based paint must be protected against lead hazards. Blood poisoning has historically been a serious job hazard during bridge painting and likewise dangerous during the removal of lead-based paint. In addition, enclosing the work area to capture the blasting grit and waste paint creates a confined area for the workers, increasing the potential level of exposure and health risk.
Guidance developed by the U. S. Occupational Safety and Health Administration (OSHA) included in its publication Lead in Construction identifies proper health and safety procedures to be observed by painting contractors. The procedures generally require training of employees, enclosure of the work area, decontamination of workers, the use of personal protection and monitoring equipment, and decontamination of personnel and equipment when leaving the work space.
Unconfined removal of paint regardless of lead content presents environmental, health, and safety concerns. It has the potential to result in unacceptable deposition of dust and debris in roadways, streams, and communities, as well as presenting a hazard to workers.
