BAAQMD sample-and-test before scraping
For a single-family house or a building of two to four units, the district drops the full-survey requirement. What Section 303.8.2 keeps is a lab test on acoustic ceiling material before anyone removes or disturbs it. The owner can collect the scrapings, and under state law a contractor with building-inspector training can take a limited number of residential samples while preparing a bid. Keep the lab report: it is what a district inspector asks to see.
Sprayed texture crumbles under hand pressure, so a result above 1% asbestos makes it friable regulated material that has to be removed under the district's wet, contained methods. Removal of 100 square feet or more needs a renovation J# filed ten working days ahead, or 72 hours ahead with the added fee for buildings of four units or fewer. Encapsulation with a sealant is an alternative for intact texture that will not be disturbed, but any later drilling, sanding or demolition brings the removal question back.
New recessed lights and register openings can mean someone is also working in the attic; that side of the job is under asbestos HVAC duct and insulation removal. Antioch Asbestos Removal gathers every other material we take out, from vinyl floors to transite.