Current through Reg. 49, No. 38; September 20, 2024
(a) Inspection.
(1) Lead-based paint inspections shall be
conducted only by persons certified by the department as an inspector or risk
assessor and must be conducted according to the procedures in this
section.
(2) When conducting an
inspection, the following locations shall be selected according to approved
documented methodologies and tested for the presence of lead-based paint.
(A) For every residential dwelling and
child-occupied facility, each interior component with a distinct painting
history, and each exterior component with a distinct painting history shall be
tested for lead-based paint, except those components that the inspector or risk
assessor determines to have been replaced after 1978, or to not contain
lead-based paint.
(B) If conducting
an inspection in a multi-family dwelling or child-occupied facility, all
components with a distinct painting history in every common area shall be
tested for lead-based paint, except those components that the inspector or risk
assessor determines to have been replaced after 1978, or to not contain
lead-based paint.
(3)
The collection and analysis of paint samples to determine the presence of
lead-based paint shall be conducted using approved documented methodologies
which incorporate adequate quality control procedures and analyzed according to
subsection (e) of this section.
(4)
The certified inspector or risk assessor shall prepare a written inspection
report, which shall include the following information:
(A) date of inspection;
(B) address of buildings and units;
(C) date of construction of buildings and
units;
(D) unit numbers (if
applicable);
(E) name, address, and
telephone number of the owner of buildings and units;
(F) name, signature, and certification number
of each certified inspector, risk assessor, or both conducting
testing;
(G) name, address, and
telephone number of the certified firm employing or contracting with each
inspector, risk assessor, or both;
(H) name, address, and telephone number of
each recognized laboratory conducting an analysis of collected
samples;
(I) each testing method,
device, and sampling procedure employed for paint analysis, including quality
control data, copy of laboratory reports, and, if used, the brand name, model,
and serial number of any XRF device, including downloaded XRF data;
(J) specific locations of each painted
component tested for the presence of lead-based paint; and
(K) the results of the inspection expressed
according to the sampling method used.
(5) All inspection reports shall be retained
for a minimum of three years.
(b) Lead hazard screen.
(1) A lead hazard screen shall be conducted
only by persons certified by the department as risk assessors.
(2) A lead hazard screen shall be conducted
as follows.
(A) Collect background
information regarding the physical characteristics of the residential dwelling
or child-occupied facility and occupant use patterns that may cause lead-based
paint exposure to one or more children six years of age or younger.
(B) A visual inspection of the residential
dwelling or child-occupied facility and common area shall be conducted to:
(i) determine if any deteriorated paint is
present; and
(ii) locate at least
two dust sampling locations.
(C) If deteriorated paint is present, each
surface with deteriorated paint and having a distinct painting history shall be
tested, using approved documented methodologies, for the presence of lead-based
paint.
(D) In residential
dwellings, two composite dust samples shall be collected, one from the floors
and the other from the windows, in rooms, hallways, or stairwells where one or
more children, age six or younger, are most likely to come in contact with
dust.
(E) In multi-family dwellings
and child-occupied facilities, in addition to the floor and window samples
required in subparagraph (D) of this paragraph, the risk assessor shall also
collect composite dust samples from any common areas where one or more children
six years of age or younger are likely to come into contact with
dust.
(3) Any paint and
dust samples shall be taken using approved documented methodologies that
incorporate adequate quality control procedures.
(4) Any collected paint chip or dust samples
shall be analyzed according to subsection (e) of this section to determine if
they contain detectable levels of lead that can be quantified
numerically.
(5) The risk assessor
shall prepare a written lead hazard screen report, which shall include the
following:
(A) the information required in a
risk assessment report as specified in subsection (c) of this section,
excluding paragraphs (11)(P) - (R); and
(B) recommendations concerning the
desirability for follow-up risk assessments.
(6) All lead hazard screen reports shall be
retained for a minimum of three years.
(c) Risk assessment.
(1) A lead risk assessment shall be conducted
only by persons certified by the department as risk assessors and must be
conducted according to the procedures in this subsection.
(2) A visual inspection for risk assessment
of the residential dwelling or child-occupied facility shall be undertaken to
locate the existence of deteriorated paint, assess the extent and causes of the
deterioration, and other potential sources of lead-based paint hazards. If
deteriorated paint or other potential sources of lead-based paint hazards are
present, each surface with deteriorated paint or each painted surface which is
a potential lead-based paint hazard shall be tested using approved documented
methodologies for the presence of lead.
(3) Background information shall be collected
regarding the physical characteristics of the residential dwelling or
child-occupied facility and occupant use patterns that may result in lead-based
paint exposure to one or more children six years of age or younger.
(4) The following surfaces which are
determined, using approved documented methodologies to have a distinct painting
history, shall be tested for the presence of lead:
(A) each friction surface or impact surface
with visibly deteriorated paint; and
(B) all other surfaces with visibly
deteriorated paint.
(5)
In residential dwellings, dust samples (either composite or single-surface
samples) from the interior window sill(s) and floor shall be collected and
analyzed for lead concentration in all living areas where one or more children
six years of age or younger are most likely to come into contact with
dust.
(6) For multi-family
dwellings and child-occupied facilities, the samples required in paragraph (4)
of this subsection shall be taken. In addition, interior window sill and floor
dust samples (either composite or single-surface samples) shall be collected
and analyzed for lead concentration in the following locations:
(A) common areas adjacent to the sampled
residential dwelling or child-occupied facility; and
(B) dripline/foundation areas where bare soil
is present.
(7) For
child-occupied facilities, interior window sill and floor dust samples (either
composite or single-surface samples) shall be collected and analyzed for lead
concentration in each room, hallway or stairwell utilized by one or more
children, age six and under, and in other common areas in the child-occupied
facility where one or more children, age six and under, are likely to come into
contact with dust.
(8) Soil samples
shall be collected and analyzed for lead concentrations in the following
locations:
(A) exterior play areas where bare
soil is present;
(B) the rest of
the yard (i.e., non-play areas) where bare soil is present; and
(C) dripline/foundation areas where bare soil
is present.
(9) Any
paint, dust, or soil sampling or testing shall be conducted using approved
documented methodologies that incorporate adequate quality control
procedures.
(10) Any collected
paint chip, dust, or soil samples shall be analyzed according to subsection (e)
of this section to determine if they contain detectable levels of lead that can
be quantified numerically.
(11) A
written risk assessment report shall be completed by a certified risk assessor
and the report shall include the following information:
(A) date of assessment;
(B) physical address of building;
(C) date of construction of
building;
(D) unit numbers (if
applicable);
(E) name, address, and
telephone number of the owner of each building or unit;
(F) name, signature, and certification number
of the certified risk assessor conducting the assessment;
(G) name, address, and telephone number of
the certified firm employing each risk assessor;
(H) name, address, and telephone number of
each recognized laboratory conducting analysis of collected samples;
(I) results of the visual
inspection;
(J) testing method and
sampling procedure for paint analysis employed;
(K) specific locations of each painted
component tested for the presence of lead-based paint;
(L) all data collected from on-site testing
including quality control data and, if used, the brand name, model, and serial
number of any XRF device (including downloaded XRF data);
(M) copies of all laboratory analysis on
collected paint, soil, and dust samples;
(N) any other sampling results;
(O) any background information collected
pursuant to paragraph (3) of this subsection;
(P) to the extent that they are used as part
of the lead-based paint hazard determination, an evaluation of the adequacy of
any previous inspections or analyses for the presence of lead-based paint, or
other assessments of lead-related hazards;
(Q) a description of the location, type, and
severity of identified lead-based paint hazards and any other potential lead
hazards; and
(R) a description of
recommended interim controls and abatement options for each identified
lead-based paint hazard, and a suggested prioritization for taking each action
based on the immediacy and severity of the hazard. If the use of an encapsulant
or enclosure is recommended, the report shall include a maintenance and
monitoring schedule for the encapsulant or enclosure.
(12) All risk assessment reports shall be
retained for a minimum of three years.
(d) Abatement.
(1) A lead abatement shall be conducted only
by an individual certified by the department as a worker or supervisor, and if
conducted, shall be conducted according to the procedures in this
subsection.
(2) A certified
supervisor is required for each abatement project and shall be onsite during
all work site preparation and during the post-abatement cleanup of work areas.
At all other times when abatement activities are being conducted, the certified
supervisor shall be available either directly or by phone or answering service,
and able to be present at the work site in no more than two hours.
(3) The certified supervisor and the
certified firm employing that supervisor shall ensure that all abatement
activities are conducted according to the requirements of this subsection and
all other federal, state, and local requirements.
(4) Notification of the commencement of
lead-based paint abatement activities in target housing or child-occupied
facilities or as a result of a federal, state, or local order shall be given to
the department, according to the procedures established in §
295.214
of this title (relating to Notifications), prior to the commencement of
abatement activities.
(5) A written
occupant protection plan shall be developed and implemented for all abatement
projects and shall be prepared according to the following procedures.
(A) The occupant protection plan shall be
unique to each residential dwelling or child-occupied facility and be developed
prior to the abatement. The occupant protection plan shall describe the
measures and management procedures that will be taken during the abatement to
protect any individual with access to the abatement area from exposure to any
lead-based paint hazards.
(B) A
certified supervisor or project designer shall prepare and sign the occupant
protection plan.
(C) The occupant
protection plan must be kept at the worksite by the certified lead abatement
firm at all times during any abatement activity.
(6) Unless presumed lead, a copy of the lead
inspection or lead risk assessment report prepared for the lead abatement
project shall be kept at the worksite by the certified lead abatement firm and
be available for department inspection.
(7) The following work practices shall be
followed during a lead abatement.
(A)
Open-flame burning or torching of lead-based paint is prohibited.
(B) Machine sanding or grinding or abrasive
blasting or sandblasting of lead-based paint is prohibited unless used with
High Efficiency Particulate Air (HEPA) exhaust control capable of removing
particles of 0.3 microns or larger from the air at 99.97% or greater
efficiency.
(C) Dry scraping of
lead-based paint is permitted only in conjunction with heat guns or around
electrical outlets or when treating defective paint spots totaling no more than
two square feet in any one room, hallway, or stairwell or totaling no more than
20 square feet on exterior surfaces.
(D) Operating a heat gun on lead-based paint
is permitted only at a temperature below 1,100 degrees Fahrenheit.
(8) If conducted, soil abatement
shall be conducted in one of the following ways.
(A) If soil is removed:
(i) the soil shall be replaced by soil with a
lead concentration as close to local background as practicable, but less than
400 ppm; and
(ii) the soil that is
removed shall not be used as top soil at another residential property or
child-occupied facility.
(B) If soil is not removed, the soil shall be
permanently covered, as defined in §
295.202 of
this title (relating to Definitions).
(9) The following post-abatement clearance
procedures shall be performed by a certified inspector or risk assessor.
(A) Following an abatement, a visual
inspection shall be performed to determine if deteriorated painted surfaces or
visible amounts of dust, debris, or residue are still present. If deteriorated
painted surfaces or visible amounts of dust, debris, or residue are present,
these conditions must be eliminated prior to the continuation of the clearance
procedures.
(B) Following the
visual inspection and any post-abatement cleanup required by subparagraph (A)
of this paragraph, clearance sampling for lead in dust shall be conducted.
Clearance sampling may be conducted by employing single-surface sampling or
composite sampling techniques.
(C)
Dust samples for clearance purposes shall be taken using approved documented
methodologies that incorporate adequate quality control procedures.
(D) Dust samples for clearance purposes shall
be taken a minimum of one hour after completion of final post-abatement cleanup
activities.
(E) The following
post-abatement clearance activities shall be conducted as appropriate based
upon the extent or manner of abatement activities conducted in or to the
residential dwelling or child-occupied facility.
(i) After conducting an abatement with
containment between abated and unabated areas, one dust sample shall be taken
from one interior window sill and from one window trough (if present) and one
dust sample shall be taken from the floors of each of no less than four rooms,
hallways or stairwells within the containment area. In addition, one dust
sample shall be taken from the floor outside the containment area. If there are
less than four rooms, hallways or stairwells within the containment area, then
all rooms, hallways or stairwells shall be sampled.
(ii) After conducting an abatement with no
containment, two dust samples shall be taken from each of no less than four
rooms, hallways or stairwells in the residential dwelling or child-occupied
facility. One dust sample shall be taken from one interior window sill and
window trough (if present) and one dust sample shall be taken from the floor of
each room, hallway or stairwell selected. If there are less than four rooms,
hallways or stairwells within the residential dwelling or child-occupied
facility then all rooms, hallways or stairwells shall be sampled.
(iii) Following an exterior paint abatement,
a visual inspection shall be conducted to determine and ensure that all
horizontal surfaces in the outdoor living area closest to the abated surface
shall be cleaned of visible dust and debris. In addition, a visual inspection
shall be conducted to determine the presence of paint chips in bare soil in
common areas, on the dripline or next to the foundation below any abated
exterior surface. If paint chips are present, they must be removed from the
site and properly disposed, according to all applicable federal, state, and
local requirements.
(F)
The rooms, hallways or stairwells selected for sampling shall be selected
according to approved documented methodologies.
(G) The certified inspector or risk assessor
shall compare the residual lead dust level (as determined by the laboratory
analysis) from each single surface dust sample with clearance levels in
paragraph (13) of this subsection for lead in dust on floors, interior window
sills, and window troughs or from each composite dust sample with the
applicable clearance levels for lead in dust on floors, interior window sills,
and window troughs divided by half the number of subsamples in the composite
sample. If the residual lead level in a single surface dust sample equals or
exceeds the applicable clearance level or if the residual lead level in a
composite dust sample equals or exceeds the applicable clearance level divided
by half the number of subsamples in the composite sample, the components
represented by the failed sample shall be recleaned and retested.
(10) In a multi-family dwelling
with similarly constructed and maintained units, random sampling for the
purposes of clearance may be conducted, provided:
(A) the individuals who abate or clean the
units do not know which units will be selected in the sample;
(B) a sufficient number of units are selected
for sampling to provide a 95% level of confidence that no more than 5.0% or 50
of the units (whichever is smaller) in the sampled population exceed the
appropriate clearance levels; and
(C) the selected units are sampled and
evaluated for clearance according to the procedures found in paragraph (9) of
this subsection.
(11)
All lead-based paint waste materials from the abatement project must be
disposed of in accordance with applicable federal, state, and local
requirements.
(12) A written
abatement report shall be prepared by a certified supervisor or project
designer as required in this section. This report shall be completed within
sixty days of the stop-date on each abatement notification. The abatement
report shall include the following information:
(A) start and completion dates of
abatement;
(B) the name and address
of each certified firm conducting the abatement and the name of each supervisor
assigned to the abatement project;
(C) the occupant protection plan prepared
pursuant to paragraph (5) of this subsection;
(D) the name, address, and signature of each
certified risk assessor or inspector conducting clearance sampling and the date
of clearance testing;
(E) a copy of
all laboratory reports of clearance testing and all soil analyses (if
applicable) and the name of each recognized laboratory that conducted the
analyses;
(F) a detailed written
description of the abatement, including abatement methods used, locations of
rooms or components, or both where abatement occurred, reason for selecting
particular abatement methods for each component, and any suggested monitoring
of encapsulants or enclosures;
(G)
the name, address, and telephone number of the waste disposal site;
and
(H) the name, signature, and
the department certification number of the person completing the post-abatement
report and the completion date of the report.
(13) Clearance levels for lead in dust that
are appropriate for the purposes of this section are:
(A) dust wipes for floors: <10 micrograms
per square foot (µg/ft2);
(B) dust wipes for interior window sills:
<100µg/ft2; and
(C) dust wipes for window troughs:
<400µg/ft2.
(e) Collection and laboratory analysis of
samples. Any paint chip, dust, or soil samples collected pursuant to the
standards contained in this section shall be:
(1) collected by persons certified by the
department as a lead inspector or risk assessor; and
(2) ensured by the lead inspector or risk
assessor to be analyzed by a laboratory recognized by the Environmental
Protection Agency pursuant to §405(b) of the Toxic Substances Control Act
(TSCA) as being capable of performing analyses for lead in paint chip, dust,
and soil samples.
(f)
Composite dust sampling. Composite dust sampling may only be conducted in the
situations specified in subsections (b) - (d) of this section. If such sampling
is conducted, the following conditions shall apply:
(1) composite dust samples shall consist of
at least two subsamples;
(2) every
component that is being tested shall be included in the sampling; and
(3) composite dust samples shall not consist
of subsamples from more than one type of component.
(g) Determinations of presence of lead-based
paint and lead hazards.
(1) Lead-based paint
is present:
(A) on any surface that is tested
and found to contain lead equal to or in excess of 1.0 milligrams per square
centimeter or equal to or in excess of 0.5% by weight; and
(B) on any surface like a surface tested in
the same room equivalent that has a similar painting history and that is found
to be lead-based paint.
(2) A paint-lead hazard is present:
(A) on any friction surface that is subject
to abrasion and where the lead dust levels on the nearest horizontal surface
underneath the friction surface (e.g., the window sill or floor) are equal to
or greater than the dust hazard levels identified in paragraph (3)(A) of this
subsection;
(B) on any chewable
lead-based paint surface on which there is evidence of teeth marks;
(C) where there is any damaged or otherwise
deteriorated lead-based paint on an impact surface that is caused by impact
from a related building component, such as a door knob that knocks into a wall
or a door that knocks against its door frame; or
(D) if there is any other deteriorated
lead-based paint in any residential building or child-occupied facility or on
the exterior of any residential building or child-occupied facility.
(3) A dust-lead hazard is present
in a residential dwelling or child-occupied facility:
(A) in a residential dwelling on floors and
interior window sills when the weighted arithmetic mean lead loading for all
single surface or composite samples of floors and interior window sills are
equal to or greater than 10 µg/ft2 for floors
and 100 µg/ft2 for interior window sills,
respectively;
(B) on floors or
interior window sills in an unsampled residential dwelling in a multi family
dwelling, if a dust-lead hazard is present on floors or interior window sills,
respectively, in at least one sampled residential unit on the property;
or
(C) on floors or interior window
sills in an unsampled common area in a multi-family dwelling, if a dust-lead
hazard is present on floors or interior window sills, respectively, in at least
one sampled common area in the same common area group on the
property.
(4) A
soil-lead hazard is present:
(A) in a play
area when the soil-lead concentration from a composite play area sample of bare
soil is equal to or greater than 400 parts per million (ppm); or
(B) in the rest of the yard when the
arithmetic mean lead concentration from a composite sample (or arithmetic mean
of composite samples) of bare soil from the rest of the yard (i.e., non-play
areas) for each residential building on a property is equal to or greater than
1,200 ppm.
(h) Recordkeeping. All reports or plans
required in this section shall be maintained by the certified firm or
individual contractor, who prepared the report, for no less than three years.
The certified firm or individual contractor also shall provide copies of these
reports to the building owner who contracted for its services and these reports
shall be made available to the department upon request. Building owners are
subject to the requirements mandated under §1018 of the Residential
Lead-Based Paint Hazard Reduction Act of 1992 and 40 Code of Federal
Regulations, §745, Subpart F, "Disclosure of Known Lead-based Paint and/or
Lead-based Paint Hazards Upon Sale or Lease of Residential Property."