The regulated work area and access boundary match the actual disturbance and dust path
Critical itemContainment should cover all affected surfaces and foreseeable migration routes.
A pre-disturbance lead containment checklist for interior and exterior work-zone boundaries, floor and ground protection, access control, HVAC and opening isolation, warning signs, material and debris routes, occupant separation, tool and waste staging, weather considerations, adjacent-property protection, photographs and written release before scraping, sanding, cutting, drilling, demolition or other paint disturbance begins.
6 items to check
Containment should cover all affected surfaces and foreseeable migration routes.
Protection should remain intact through work and cleaning.
Dust migration should be controlled while maintaining required egress and safe ventilation.
Only authorized workers should cross the boundary and contamination should not leave with people or tools.
Waste should be contained before leaving the work area and handled under applicable requirements.
A dated baseline should show the approved condition and responsible person.
Use immediately before covered paint disturbance. The certified renovator and firm remain responsible for the applicable work practices and records. Stop work when suspect hazardous material, uncontrolled dust, sewage, extensive mold, unsafe structure, damaged containment, exposed energized work or an unplanned release is found. Homeowners should not collect asbestos samples, disturb suspect materials, enter regulated containments or perform specialist clearance testing unless properly qualified and permitted.
A pre-work checklist for determining whether renovation in pre-1978 housing or a child-occupied facility may disturb painted surfaces, verifying the responsible firms and certified renovator, identifying state-authorized program differences, documenting testing or applicable determinations, defining occupant protection and exclusions, and preventing demolition, sanding, cutting or paint disturbance before the lead-safe scope is settled.
An active-work lead checklist for maintaining containment, controlling dust and debris, avoiding prohibited or uncontrolled high-dust methods, using required tool attachments and practices, supervising workers, protecting occupants and adjacent areas, responding to containment failures, cleaning as work progresses, documenting daily conditions and controlling scope changes until final cleaning can begin.
A lead-project closeout checklist for staged debris removal, detailed HEPA and wet cleaning, certified-renovator visual inspection and cleaning verification where applicable, any required clearance testing, containment removal sequence, exterior chip recovery, occupant re-entry, waste and training records, photographs, owner delivery and unresolved-condition documentation before the area returns to normal use or receives final payment.
A stop-before-disturbance asbestos checklist for identifying suspect floor and ceiling materials, pipe and duct insulation, cement products, mastics, roofing, siding, textured coatings and vermiculite; documenting condition and planned disturbance; selecting an accredited inspector and qualified laboratory; checking state and local renovation or demolition rules; isolating the area and preventing sampling, drilling, sanding, demolition or disposal until written results and a compliant path are available.