Utah Environmental
Practice Questions & Answers (2026)
Environmental questions on the Utah exam cover both federal environmental laws and Utah-specific disclosure requirements. Federal topics include lead-based paint (pre-1978 housing), asbestos, radon, underground storage tanks, and CERCLA liability. Utah has additional state-level environmental disclosure requirements enforced by the Utah Division of Real Estate — including Utah-specific environmental conditions that affect property use and disclosure. Environmental questions trip up candidates who studied only federal law without reviewing the UT-specific overlay.
Utah Exam Study Resources
Everything you need to pass — in one place.
Utah Environmental — Practice Questions & Answers
81 questions on Environmental from the Utah real estate question bank. First 10 are free — sign up to unlock all 81.
Q1. Radon is a naturally occurring radioactive gas that is:
Explanation
Radon is a colorless, odorless, tasteless radioactive gas produced naturally by the decay of uranium in soil, rock, and water. It can accumulate in buildings and is the second leading cause of lung cancer in the U.S.
Q2. The EPA recommends mitigation of radon in a home when levels reach or exceed:
Explanation
The EPA recommends taking corrective action to reduce radon levels when they are 4 picocuries per liter (pCi/L) or higher. Levels between 2-4 pCi/L should be considered for mitigation as well.
Q3. Lead-based paint disclosure is required by federal law for the sale of homes built before which year?
Explanation
Federal law requires sellers of homes built before 1978 to disclose any known lead-based paint hazards, provide available records and reports, and give buyers a 10-day opportunity to conduct a lead-based paint inspection.
Q4. A property contaminated by a leaking underground storage tank (LUST) would be considered:
Explanation
A leaking underground storage tank creates environmental contamination that must be disclosed in real estate transactions. The contamination may require expensive remediation, and liability can pass to new owners if not properly addressed.
Q5. Asbestos-containing materials (ACM) in a home are most dangerous when they are:
Explanation
Asbestos is most dangerous when it is friable (easily crumbled), which allows fibers to become airborne and be inhaled. Intact, well-maintained asbestos is generally less hazardous and may be left in place rather than removed.
Q6. CERCLA (the Superfund law) primarily addresses:
Explanation
CERCLA (Comprehensive Environmental Response, Compensation, and Liability Act) establishes liability for the cleanup of hazardous waste sites. It allows the EPA to recover cleanup costs from current owners, past owners, and those who disposed of hazardous substances.
Q7. Mold in a residential property must be disclosed in Utah because:
Explanation
Mold is a material fact that can adversely affect a property's value and the health of its occupants. Utah's Seller's Property Condition Disclosure requires sellers to disclose known mold issues, and agents must disclose known material defects.
Q8. The Utah Department of Environmental Quality (DEQ) is responsible for:
Explanation
The Utah DEQ oversees protection of Utah's air quality, water quality, hazardous waste management, underground storage tanks, and remediation of contaminated sites (DERR - Division of Environmental Response and Remediation).
Q9. When selling a pre-1978 home in Utah, federal law requires disclosure of:
Explanation
Federal law (42 U.S.C. 4852d) requires sellers and landlords of pre-1978 housing to disclose known lead-based paint and hazards, provide available records, and give buyers the EPA lead paint pamphlet. Buyers also get a 10-day inspection period.
Q10. Radon gas is a concern in many Utah homes because:
Explanation
Radon is a naturally occurring radioactive gas that forms from the decay of uranium in soil and rocks. Utah's geology, particularly in the Wasatch Front and mountain areas, can produce elevated radon levels. The EPA recommends mitigation if levels exceed 4 pCi/L.
Q11. CERCLA (Superfund) places liability for cleanup of hazardous waste sites on:
71 more Environmental questions
Create a free account to unlock all 81 Utah Environmental questions with full explanations.
Free account · No credit card · Instant access to 25 questions
Ready to take the full exam? Start free.
25 free questions · No signup · Instant access to all Utah topics