US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
Lead Inspector - Correct Answers ✅A certified individual
who conducts a surface-by-surface investigation to determine
the presence of lead-based paint.
Lead Risk Assessor Job Description - Correct Answers
✅Determining the existence, nature, severity, and location of
lead-based paint hazards in an entire residential dwelling or
child-occupied facility, and provides a written report
explaining the results of the investigation and options for
reducing lead-based paint hazards to the person requesting
the lead inspection.
Residential Lead-Based Paint Hazard Reduction Act - Correct
Answers ✅(Title X of the Community Development and
Housing Act of 1992) The federal government began to focus
on primary prevention of lead poisoning through identifying
and reducing lead hazards.
Importance of lead poisoning prevention/lead-based paint
inspections - Correct Answers ✅Focus attention on the
sources of lead that could poison children; and reduce the
cost of lead hazard control by identifying which surfaces are
coated with lead-based paint.
Lead inspector job description - Correct Answers ✅Identify
the lead-based painted surfaces in housing, certify the results
of an inspection in writing, conduct post-hazard control
,US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
clearance sampling to determine: the specified hazard control
strategy was conducted, the area is safe for unprotected
workers to enter, and the area is a safe place for residents
and young children to live.
How common is lead pollution? - Correct Answers ✅Lead-
based paint is present in roughly 83% of all hosing stock in
the private sector and in roughly 90% of family housing units
in the nation's housing authorities.
Lead-based paint - Correct Answers ✅Paint, varnish,
shellac, or other coating on surfaces that contain 1.0
mg/cm^2 or more of lead or 0.5% or more lead by weight.
Lead-based paint hazard - Correct Answers ✅Any condition
that causes exposure to lead-contaminated dust, lead-
contaminated-soil, or lead-contaminated paint that is
deteriorated or present in accessible surfaces, friction
surfaces, or impact surfaces that would result in adverse
human health effects as identified by the EPA Administrator
under TSCA section 403.
Lead-based paint inspection - Correct Answers ✅a surface-
by-surface investigation to determine the presence of lead-
based paint. A report is then issued that identifies if there is
lead-based paint present and where it is located.
,US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
Deteriorated paint - Correct Answers ✅Any interior or
exterior paint that is peeling, chipping, chalking, or cracking,
or is located on an interior or exterior surface of fixture that is
damaged or deteriorated.
Accessible surface - Correct Answers ✅Surface that
protrudes from the surrounding area to the extent that a child
can chew the surface and is within three feet or the floor or
ground (e.g., window sills, railing, and the edges of stair
treads)
Friction surface - Correct Answers ✅An interior or exterior
surfaces that is subject to abrasion or friction (e.g., certain
window, floor, and stair surfaces)
Impact surface - Correct Answers ✅An interior or exterior
surface that is subject to damage from repeated impacts
(e.g., certain parts of door frames)
HUD Guidelines - Correct Answers ✅The primary purpose
of the Guidelines is to guide people involved in identifying
and controlling lead-based paint hazards in housing.
What is lead-based paint - Correct Answers ✅1 milligram
per square centimeter (1.0 mg/cm^2) using the XRF analyzer
, US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
or 0.5% (or 5,000 parts per million) using laboratory analysis
methods
AAS - Correct Answers ✅Atomic absorption spectrometry
A2LA - Correct Answers ✅American Association for
Laboratory Accreditation
ASTM - Correct Answers ✅American Society for Testing and
Materials
CDC - Correct Answers ✅Center for disease control and
prevention
CFR - Correct Answers ✅Code of federal regulations
ICP-AES - Correct Answers ✅Inductively coupled plasma
atomic emission spectrometry
NIOSH - Correct Answers ✅National Institute for
Occupational Safety and Health (Dept. of Health)
OSHA - Correct Answers ✅Occupational Safety and Health
Administration (Dept. of Labor)
and Answers (Top Grade Assured) 2026
Update
Lead Inspector - Correct Answers ✅A certified individual
who conducts a surface-by-surface investigation to determine
the presence of lead-based paint.
Lead Risk Assessor Job Description - Correct Answers
✅Determining the existence, nature, severity, and location of
lead-based paint hazards in an entire residential dwelling or
child-occupied facility, and provides a written report
explaining the results of the investigation and options for
reducing lead-based paint hazards to the person requesting
the lead inspection.
Residential Lead-Based Paint Hazard Reduction Act - Correct
Answers ✅(Title X of the Community Development and
Housing Act of 1992) The federal government began to focus
on primary prevention of lead poisoning through identifying
and reducing lead hazards.
Importance of lead poisoning prevention/lead-based paint
inspections - Correct Answers ✅Focus attention on the
sources of lead that could poison children; and reduce the
cost of lead hazard control by identifying which surfaces are
coated with lead-based paint.
Lead inspector job description - Correct Answers ✅Identify
the lead-based painted surfaces in housing, certify the results
of an inspection in writing, conduct post-hazard control
,US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
clearance sampling to determine: the specified hazard control
strategy was conducted, the area is safe for unprotected
workers to enter, and the area is a safe place for residents
and young children to live.
How common is lead pollution? - Correct Answers ✅Lead-
based paint is present in roughly 83% of all hosing stock in
the private sector and in roughly 90% of family housing units
in the nation's housing authorities.
Lead-based paint - Correct Answers ✅Paint, varnish,
shellac, or other coating on surfaces that contain 1.0
mg/cm^2 or more of lead or 0.5% or more lead by weight.
Lead-based paint hazard - Correct Answers ✅Any condition
that causes exposure to lead-contaminated dust, lead-
contaminated-soil, or lead-contaminated paint that is
deteriorated or present in accessible surfaces, friction
surfaces, or impact surfaces that would result in adverse
human health effects as identified by the EPA Administrator
under TSCA section 403.
Lead-based paint inspection - Correct Answers ✅a surface-
by-surface investigation to determine the presence of lead-
based paint. A report is then issued that identifies if there is
lead-based paint present and where it is located.
,US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
Deteriorated paint - Correct Answers ✅Any interior or
exterior paint that is peeling, chipping, chalking, or cracking,
or is located on an interior or exterior surface of fixture that is
damaged or deteriorated.
Accessible surface - Correct Answers ✅Surface that
protrudes from the surrounding area to the extent that a child
can chew the surface and is within three feet or the floor or
ground (e.g., window sills, railing, and the edges of stair
treads)
Friction surface - Correct Answers ✅An interior or exterior
surfaces that is subject to abrasion or friction (e.g., certain
window, floor, and stair surfaces)
Impact surface - Correct Answers ✅An interior or exterior
surface that is subject to damage from repeated impacts
(e.g., certain parts of door frames)
HUD Guidelines - Correct Answers ✅The primary purpose
of the Guidelines is to guide people involved in identifying
and controlling lead-based paint hazards in housing.
What is lead-based paint - Correct Answers ✅1 milligram
per square centimeter (1.0 mg/cm^2) using the XRF analyzer
, US EPA Model Lead Inspector Questions
and Answers (Top Grade Assured) 2026
Update
or 0.5% (or 5,000 parts per million) using laboratory analysis
methods
AAS - Correct Answers ✅Atomic absorption spectrometry
A2LA - Correct Answers ✅American Association for
Laboratory Accreditation
ASTM - Correct Answers ✅American Society for Testing and
Materials
CDC - Correct Answers ✅Center for disease control and
prevention
CFR - Correct Answers ✅Code of federal regulations
ICP-AES - Correct Answers ✅Inductively coupled plasma
atomic emission spectrometry
NIOSH - Correct Answers ✅National Institute for
Occupational Safety and Health (Dept. of Health)
OSHA - Correct Answers ✅Occupational Safety and Health
Administration (Dept. of Labor)
