Which disclosure relates to the presence of a hazardous gas in a property?

• A. Lead-based paint disclosure
• B. Mold disclosure
• C. Asbestos disclosure
• D. Radon gas disclosure requirement

Answer: (D)

The question is testing your ability to identify which disclosure specifically concerns a gas hazard in a property. Radon is a colorless, odorless radioactive gas that can seep from the ground into buildings and accumulate to levels that pose health risks, including an increased risk of lung cancer with long-term exposure. Because of that danger, many real estate disclosures require the seller to disclose whether radon has been detected, whether there is knowledge of radon in the property, and whether a remediation system exists or has been installed. This makes it a gas-related hazard disclosure, distinct from the others listed. Lead-based paint disclosure addresses lead hazards in older homes, mold disclosure covers moisture-related mold issues, and asbestos disclosure concerns asbestos-containing materials. Since radon specifically involves a hazardous gas, the radon gas disclosure requirement is the correct one.