A Seller's Property Disclosure form states that there are no known materials defects within property, but the listing licensee is aware of abestos wrapped ducted pipes in the basement. The licensee should:

1. disclose the existence of asbestos to all potential buyers.

2. ask the seller's permission to disclose and abide by the seller's wishes.

3. suggest the buyers have a home inspection and leave discover up to the inspector.

4. suggest to the seller that he wrap the pipes to contain potential airborne contamination.