EPA Lead Risk Assessor Exam Study Guide Actual Exam
2026/2027 | Complete Exam-Style Questions with Detailed
Rationales | 100% Verified — Pass Guaranteed – A+
Graded
Regulations, Standards, and Definitions
Q1: What is the primary purpose of a lead-based paint risk assessment?
A. To identify and document all surfaces containing lead-based paint regardless of their
physical condition.
B. To determine the presence, severity, and location of lead hazards and recommend
appropriate control options. [CORRECT]
C. To perform final clearance dust wipe testing after a lead abatement project has been
completed.
D. To provide a definitive medical diagnosis of lead exposure for the building’s current
occupants.
Correct Answer: B
Rationale: This choice is correct because a risk assessment specifically focuses on identifying
actual hazards, such as deteriorated paint or contaminated dust, and recommending ways
to control them, rather than just locating all lead-based paint, which is the role of an
inspection.
Q2: According to current EPA regulations, what is the dust lead hazard standard for interior
floors?
A. 5 µg/ft²
B. 10 µg/ft² [CORRECT]
C. 40 µg/ft²
D. 100 µg/ft²
Correct Answer: B
Rationale: The best answer is B, as the EPA updated the dust lead hazard standard for
interior floors to 10 µg/ft² to better protect young children from exposure, while window
sills and wells remain at 100 µg/ft².
Q3: A contractor is hired to replace three windows in a home built in 1975 for
compensation. Which regulation primarily governs the work practices they must follow?
A. The EPA Lead Renovation, Repair, and Painting (RRP) Rule. [CORRECT]
B. The OSHA Lead in Construction Standard.
C. The HUD Lead Safe Housing Rule.
D. The TSCA Title IV Abatement Mandate.
Correct Answer: A
, Rationale: This aligns with the EPA RRP Rule, which applies to compensated renovations that
disturb more than 6 square feet of painted surface per room in target housing built before
1978.
Q4: A homeowner asks you to explain the difference between a lead-based paint inspection
and a risk assessment. How do you respond?
A. An inspection finds all lead-based paint, while a risk assessment identifies specific lead
hazards and recommends how to control them. [CORRECT]
B. An inspection is only for commercial buildings, while a risk assessment is strictly for
residential properties.
C. An inspection requires dust wipe sampling, whereas a risk assessment only uses XRF
analyzers.
D. An inspection is performed by a physician, while a risk assessment is performed by a
certified contractor.
Correct Answer: A
Rationale: This matches the principle that inspections are surface-by-surface investigations
to determine the presence of lead-based paint, whereas risk assessments evaluate
conditions that pose actual exposure risks and suggest solutions.
Q5: Which federal law primarily authorizes the EPA to regulate lead-based paint activities in
residential housing?
A. The Clean Air Act.
B. The Residential Lead-Based Paint Hazard Reduction Act (Title X). [CORRECT]
C. The Fair Housing Act.
D. The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
Correct Answer: B
Rationale: This choice is correct because Title X of the Residential Lead-Based Paint Hazard
Reduction Act amended TSCA to specifically address lead-based paint hazards in target
housing and child-occupied facilities.
Q6: A landlord is showing a pre-1978 apartment to a prospective tenant. What is the
landlord legally required to do before the tenant is obligated to lease the unit?
A. Conduct a full risk assessment and provide the report to the tenant.
B. Provide the EPA-approved lead hazard information pamphlet and disclose any known
lead-based paint hazards. [CORRECT]
C. Abate all lead-based paint in the unit prior to showing the property.
D. Require the tenant to sign a waiver accepting all lead exposure risks.
Correct Answer: B
Rationale: The best answer is B, as the federal Lead Disclosure Rule mandates that sellers
and landlords of target housing provide the "Protect Your Family From Lead In Your Home"
pamphlet and disclose any known information about lead-based paint before a lease or sale
is finalized.
Q7: During a risk assessment, you notice a contractor removing siding without wearing
respiratory protection. Which agency’s standards are primarily being violated in this
scenario?
A. EPA, under the RRP Rule.
2026/2027 | Complete Exam-Style Questions with Detailed
Rationales | 100% Verified — Pass Guaranteed – A+
Graded
Regulations, Standards, and Definitions
Q1: What is the primary purpose of a lead-based paint risk assessment?
A. To identify and document all surfaces containing lead-based paint regardless of their
physical condition.
B. To determine the presence, severity, and location of lead hazards and recommend
appropriate control options. [CORRECT]
C. To perform final clearance dust wipe testing after a lead abatement project has been
completed.
D. To provide a definitive medical diagnosis of lead exposure for the building’s current
occupants.
Correct Answer: B
Rationale: This choice is correct because a risk assessment specifically focuses on identifying
actual hazards, such as deteriorated paint or contaminated dust, and recommending ways
to control them, rather than just locating all lead-based paint, which is the role of an
inspection.
Q2: According to current EPA regulations, what is the dust lead hazard standard for interior
floors?
A. 5 µg/ft²
B. 10 µg/ft² [CORRECT]
C. 40 µg/ft²
D. 100 µg/ft²
Correct Answer: B
Rationale: The best answer is B, as the EPA updated the dust lead hazard standard for
interior floors to 10 µg/ft² to better protect young children from exposure, while window
sills and wells remain at 100 µg/ft².
Q3: A contractor is hired to replace three windows in a home built in 1975 for
compensation. Which regulation primarily governs the work practices they must follow?
A. The EPA Lead Renovation, Repair, and Painting (RRP) Rule. [CORRECT]
B. The OSHA Lead in Construction Standard.
C. The HUD Lead Safe Housing Rule.
D. The TSCA Title IV Abatement Mandate.
Correct Answer: A
, Rationale: This aligns with the EPA RRP Rule, which applies to compensated renovations that
disturb more than 6 square feet of painted surface per room in target housing built before
1978.
Q4: A homeowner asks you to explain the difference between a lead-based paint inspection
and a risk assessment. How do you respond?
A. An inspection finds all lead-based paint, while a risk assessment identifies specific lead
hazards and recommends how to control them. [CORRECT]
B. An inspection is only for commercial buildings, while a risk assessment is strictly for
residential properties.
C. An inspection requires dust wipe sampling, whereas a risk assessment only uses XRF
analyzers.
D. An inspection is performed by a physician, while a risk assessment is performed by a
certified contractor.
Correct Answer: A
Rationale: This matches the principle that inspections are surface-by-surface investigations
to determine the presence of lead-based paint, whereas risk assessments evaluate
conditions that pose actual exposure risks and suggest solutions.
Q5: Which federal law primarily authorizes the EPA to regulate lead-based paint activities in
residential housing?
A. The Clean Air Act.
B. The Residential Lead-Based Paint Hazard Reduction Act (Title X). [CORRECT]
C. The Fair Housing Act.
D. The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
Correct Answer: B
Rationale: This choice is correct because Title X of the Residential Lead-Based Paint Hazard
Reduction Act amended TSCA to specifically address lead-based paint hazards in target
housing and child-occupied facilities.
Q6: A landlord is showing a pre-1978 apartment to a prospective tenant. What is the
landlord legally required to do before the tenant is obligated to lease the unit?
A. Conduct a full risk assessment and provide the report to the tenant.
B. Provide the EPA-approved lead hazard information pamphlet and disclose any known
lead-based paint hazards. [CORRECT]
C. Abate all lead-based paint in the unit prior to showing the property.
D. Require the tenant to sign a waiver accepting all lead exposure risks.
Correct Answer: B
Rationale: The best answer is B, as the federal Lead Disclosure Rule mandates that sellers
and landlords of target housing provide the "Protect Your Family From Lead In Your Home"
pamphlet and disclose any known information about lead-based paint before a lease or sale
is finalized.
Q7: During a risk assessment, you notice a contractor removing siding without wearing
respiratory protection. Which agency’s standards are primarily being violated in this
scenario?
A. EPA, under the RRP Rule.
