My house was built before 1978 — what does the RRP rule mean for wall work?

If your home predates 1978, one date changes how wall work should be hired and done. That's the year the federal government banned lead-based paint for residential use, so homes built earlier may have lead paint somewhere under the layers — and ordinary wall work like sanding, cutting, patching, and demolition is exactly what turns stable paint into dust that spreads.

This page explains how the rule works and what to ask. It is not guidance on assessing or dealing with a lead hazard yourself — that is precisely the work the rule assigns to trained, certified people.

What the RRP rule is

The EPA's Renovation, Repair and Painting (RRP) Program requires that firms performing renovation, repair, or painting work that disturbs paint in pre-1978 homes, child-care facilities, and preschools be EPA-certified and use certified renovators trained in lead-safe work practices — containing the work area, minimizing dust, and cleaning up properly. The obligation sits on the firm doing the work: a contractor sanding your plaster or cutting into your painted drywall in a 1950s house isn't just being careful as a courtesy; certification is a federal requirement for that work.

There are exemptions — very small jobs below the rule's minor-repair thresholds, and certain situations spelled out in the program materials. The exact square-footage cutoffs and details are on the EPA program page; read them there rather than from memory or from a contractor's assurance, since the numbers are specific and the exceptions are narrow.

What this means when you're hiring

For wall work in a pre-1978 home — patching, skim coating, drilling for blown-in insulation, opening a wall to chase a leak — the practical checklist for the hiring conversation is short:

• Ask if the firm is EPA RRP-certified, and ask to see it. Certified firms are used to the question.
• Expect containment in the plan. Plastic sheeting, sealed work areas, and specialized cleanup are what lead-safe practice looks like; a bid for paint-disturbing work in an old house that doesn't mention dust control at all is a yellow flag.
• Expect it in the price. Containment and cleanup take time. Our cost estimator includes a rough pre-1978 allowance for exactly this reason — a suspiciously cheap bid on an old house may be cheap because a required step is missing.
• Ask about the pre-renovation pamphlet. The program requires firms to educate owners and occupants before work begins; the EPA page describes the materials.

Where to learn more about older-home hazards generally

Lead paint is one item on a longer list of conditions that come with older housing stock — deteriorated paint, moisture, and general disrepair tend to travel together. HUD's Office of Lead Hazard Control and Healthy Homes is the federal hub connecting housing condition and household health, and a good starting point if you're weighing a larger renovation of an older property.

The short version: 1978 is the line, certification is the contractor's obligation, and your job as an owner is only to ask the questions above and read the EPA's materials before work starts. The assessing, containing, and cleaning belong to the people trained and certified to do them.