Environmental

The Iowa Department of Natural Resources (IDNR) regulates which environmental concern relevant to real estate transactions?

ACommission rates charged by real estate brokers
BUnderground storage tanks (USTs), which can cause soil and groundwater contamination✓ Correct
CHome warranty coverage for appliances
DMortgage interest rates for rural properties

Explanation

The IDNR oversees underground storage tank (UST) programs, soil and groundwater contamination, and environmental cleanup. Buyers of commercial and rural properties in Iowa should investigate potential UST issues before closing.

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