Three lead exposure pathways — three different rule sets.
School lead questions usually arrive bundled — "is our building safe?" — but the regulatory answer splits along three pathways.
1. Drinking water.
NYS public schools are required to test all potable water outlets used for drinking or cooking. Outlets with lead concentrations above 5 parts per billion must be taken out of service, remediated and retested. The current schedule is on a three-year sampling cycle, with results posted publicly by district.
2. Lead-based paint.
Schools built before 1978 are within EPA's lead-safe work practice rules for renovation or abatement in child-occupied facilities. School-occupied portions of pre-1978 buildings must be assessed before any work that disturbs painted surfaces.
Stand-alone periodic lead-paint inspection is not federally mandated for schools, but several districts have implemented voluntary XRF programs — particularly on radiators, window assemblies, doors and stairwells, which are the highest friction surfaces.
3. Renovation and abatement.
Any disturbance of lead-painted surfaces in a school must be performed by an EPA Lead-Safe Certified Firm with a certified renovator on-site. Where the work meets the threshold for abatement (versus renovation), additional permit and notification requirements attach.
What a defensible school lead program looks like.
The strongest school lead programs we work with do four things:
- Document the building. A baseline XRF survey of common spaces, classrooms, restrooms and corridors — even if not strictly required.
- Test drinking water on schedule and publish results clearly to families.
- Pre-screen every renovation project. A short pre-job XRF on the work area scopes the lead-safe work practices the contractor needs to follow.
- Train facilities staff. Custodians and maintenance workers should know which surfaces are lead-positive so routine repair work doesn't generate exposure.
If a parent asks about lead.
The honest, brief answer is: federal rules don't require periodic lead-paint testing in school buildings, but our district does/does not have an XRF baseline on file. Water testing is performed on a three-year cycle and results are posted at [link]. Any renovation or abatement disturbing painted surfaces is performed by an EPA Lead-Safe Certified Firm under federal work-practice standards.
That answer is short, accurate, and — if it can be given — reassuring. We help districts and independent schools assemble it.