PEAD-V (Coronavirus Property Entry Advisory and Declaration - Visitor) forms are now required to be signed by anyone entering into a home that is on the market.
The form basically says the visitor does not have the coronavirus and that the visitor understands the health risks involved when entering into the for sale property.
Homeowners, in order to avoid a lawsuit, you want to make sure everyone who is going to tour your home signs this form before setting one foot on to your property.