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There
are three approaches to lead hazard evaluation and reduction for
rehabilitation activities. The approach is determined by the amount
of rehabilitation assistance received by the project. The requirements
are established so that larger rehabilitation projects must meet
more protective requirements than smaller rehabilitation projects.
These approaches are:
- Do no harm. For rehabilitation projects up to $5,000
per unit, the approach is to do no harm. This means that work
is done using safe
work practices and clearance
of the worksite is performed at the end of the job to ensure that
no lead dust hazards remain in the work area. Grantees can test
surfaces to determine if they have lead-based paint or they can
choose to presume that lead-based paint is present on all surfaces
disturbed by the rehabilitation activities.
- Identify and control hazards. For rehabilitation projects
from $5,000 up to $25,000 per unit, grantees must identify hazards
by performing a risk
assessment and then control any identified hazards using interim
controls. Grantees may exercise the option to skip the risk
assessment and presume that lead hazards are present. In this
case, they must use standard
treatments to address the presumed hazards.
- Identify and abate hazards. For rehabilitation projects
over $25,000 per unit, grantees must identify hazards by performing
a risk
assessment and then abate
any identified hazards. Grantees may exercise the option to skip
the risk assessment and presume that lead hazards are present.
In this case, they must abate all applicable surfaces to address
the presumed hazards.
The
key requirements for each of these approaches are summarized in the
Lead
Safe Housing Requirements Summary Table. |