Lead Paint Hazards in Renovation and Demolition: What Contractors Need to Know
Older paint may contain lead, but the building’s age alone does not tell you what is on a particular surface or what a crew will be exposed to. Before work disturbs painted material, confirm the records, task and rules that apply.
Start with OSHA’s construction lead standard
OSHA’s lead standard for construction, 29 CFR 1926.62, applies where employees may be occupationally exposed to lead. The employer must assess exposure using the methods allowed by the standard. Depending on the work, that may involve exposure monitoring or qualifying objective data. The standard also provides interim protections for certain listed tasks when lead is present and the required assessment has not yet established exposure.
The action level is 30 micrograms of lead per cubic meter of air, and the permissible exposure limit is 50 micrograms per cubic meter, each averaged over an eight-hour workday. Those numbers are reference points within a larger rule. They do not, by themselves, tell you which controls, monitoring, medical surveillance or protective equipment a specific crew needs.
Check whether EPA’s RRP rule also applies
EPA’s Renovation, Repair and Painting rule is a separate requirement for covered renovation, repair and painting work in pre-1978 housing and child-occupied facilities. It sets firm-certification, lead-safe work-practice and recordkeeping requirements, with defined exceptions. Check the current EPA scope before assuming the rule applies—or assuming it does not.
OSHA worker-protection requirements and EPA’s RRP rule address different parts of the work. A project may need to consider both. A general contractor should confirm which firms are responsible for each requirement and make sure those responsibilities are clear before work starts.
Questions to settle before disturbing paint
- What records identify lead-containing paint or materials in the planned work area?
- What tasks will employees perform, and what exposure-assessment method applies?
- Do any of the standard’s interim-protection provisions apply while the assessment is pending?
- Does the project fall within EPA’s RRP rule, and which firm or renovator is responsible for those requirements?
- What controls, training, hygiene, respiratory protection or medical-surveillance duties follow from the actual exposure assessment?
- Who will coordinate the requirements among the owner, general contractor and subcontractors?
Blueprint Safety works remotely on defined construction-safety documents. I do not sample materials, conduct exposure monitoring, perform abatement or provide EPA RRP certification. If you need help updating a written safety program for your company’s work, see the service details.
Use the OSHA and EPA sources below to check the rules for the specific project. This article is a general overview, not an exposure assessment or a determination that a particular material contains lead.