EnvironmentalIntermediateArizona Exam

The Arizona 'Underground Storage Tank' (UST) program is important for real estate because:

AArizona building code requires all new residential subdivisions to install underground concrete cisterns for rainwater harvesting in unincorporated areas receiving less than 8 inches of annual precipitation
BLeaking USTs (commonly from gas stations and older homes with fuel oil tanks) can contaminate soil and groundwater, creating significant liability and disclosure obligations for property owners and sellersCorrect
CArizona law requires all commercial properties located within FEMA-designated Special Flood Hazard Areas to install ADEQ-permitted underground storage for stormwater retention before occupancy
DCommercial properties with active ADEQ-registered UST systems that have maintained continuous compliance for five years qualify for a 15% reduction in the assessed value of the improvements

Why Leaking USTs (commonly from gas stations and older homes with fuel oil tanks) can contaminate soil and groundwater, creating significant liability and disclosure obligations for property owners and sellers Is Correct

Answer B: Leaking USTs (commonly from gas stations and older homes with fuel oil tanks) can contaminate soil and groundwater, creating significant liability and disclosure obligations for property owners and sellers

Leaking underground storage tanks (LUSTs) are a major source of soil and groundwater contamination. Gas stations, dry cleaners, and older properties may have USTs.

Exam Tip: Environmental

Environmental questions test knowledge of hazards like asbestos, lead-based paint, radon, and mold. Know the disclosure requirements and when a professional inspection is required. CERCLA liability is strict, joint, and several.

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