Wood restoration on a home built before 1978 should start with a lead test. The federal renovation rule treats untested paint as lead paint, and it bars blasting unless the machine is shrouded and fitted with a HEPA vacuum at the point where dust forms. A negative result trims the obligations. A missing result adds them.

Know which jobs the rule covers

The EPA issued its Renovation, Repair and Painting rule on April 22, 2008, and it took full effect in April 2010. It covers paid contractors who disturb paint in housing, child care facilities and schools built before 1978. Those firms must be certified, and their workers must be trained in lead-safe practices.

Notice the word paid. A homeowner working alone is outside the rule, and a handyman paid to strip a porch is inside it. That line matters when you hire someone to blast the beams on an older house.

If the building is a child care center or a school, the same rule applies, so ask the owner when it was built. Keep the order simple. Build year first, paint test second, method third.

State programs can replace the federal one in some places. Ask the contractor which program applies to your address, and ask to see the firm's certificate.

Read the blasting clause closely

The trade magazine JLC quotes the work practice standard directly. Machines that remove paint at high speed, including abrasive blasting and sandblasting, are prohibited on painted surfaces. The exception needs a shroud or other containment, plus a HEPA vacuum fitted to the machine so dust is captured right where it forms.

Read that as two conditions, not one. The machine needs a shroud or containment, and it needs a HEPA vacuum on the dust. I'd expect a free-blast pot spraying across an open yard to fail both. Ask the contractor, in writing, how their setup meets the clause on your kind of wood.

The same JLC article adds the test rule. Work that disturbs lead paint, or paint nobody has tested, must follow the prescribed practices. Untested means assumed.

Count the paperwork before you count the savings

A compliance center summary notes that firms must document their work practices, cleanup and verification, and keep the records for three years. It also calls for HEPA vacuuming of every leftover surface and object in the work zone after the job. None of that is exotic, but all of it takes time.

Time is the cost of skipping the test, and a wood restoration quote should show it. If a lab or test kit shows the old finish is lead-free, the contractor can often work without the full lead-safe routine. If nobody tests, the safe path is to assume lead and pay for the routine on every surface.

In one earlier enforcement round, the EPA announced actions against 16 firms, with $53,792 in assessed penalties and settlements seeking up to $37,500 per violation. The figures are dated, so treat them as a sign of seriousness, not a price list.

Test first, then choose the wood restoration method

The Texas health department's flyer for homeowners makes the starting point plain. The EPA outlawed lead-based paint in homes in 1978, older homes may still have it, and every painted surface should be tested. If you do not test, it says to assume the paint contains lead.

For wood restoration, that sorting step changes the plan. A negative result opens the full menu of methods. A positive result narrows it to containment and HEPA collection, or to stripping methods that make less dust, and the quote should show which one.

I'd also test every coat, not only the top one. Old trim and beams often carry layers from different decades, and the oldest layer can sit under a clean modern topcoat.

Works when, breaks when

Test-first works when the house is old enough to matter and the paint is intact enough to sample safely. It breaks when sellers or owners guess from the look of the paint. Color does not tell you what is in it.

The usual mistake is hiring on price and discovering at the first dust cloud that the crew has no HEPA gear. Then the job stops, the quote grows, and the neighbors have already seen the dust.

Get the result and the certificate before you sign

Before you book wood restoration on any pre-1978 house, ask for two documents. One is the paint test result for each surface to be blasted, or a written plan to get one. The other is the firm's current lead-safe certification. A contractor who cannot produce either has told you something useful. Keep copies in the project file, since the next owner of the house will want them.

Frequently Asked Questions

Q: Does the lead rule apply to my own deck project? A: The EPA rule covers paid contractors in pre-1978 housing and child-occupied buildings. It does not cover you working alone. Lead dust is still hazardous, so test before you disturb any old paint.

Q: Can abrasive blasting be done on lead paint at all? A: The rule prohibits it unless the machine has shrouds or containment and a HEPA vacuum attachment at the point of dust. Ask the firm to describe its equipment in writing. A vague answer is a no.

Q: Who decides whether paint contains lead? A: A test does, not the color or age of the paint. Without a test, the rule treats the paint as lead-based. A lab result or a test kit used by a certified renovator settles it.

Q: How long must a contractor keep lead-safe records? A: Three years after the job, according to a compliance center summary of the rule. Ask for a copy of the cleaning verification when the work is done.