] Prohibits covered entities from purchasing, acquiring or offering to purchase or acquire a single-family residence unless the residence has been listed for sale to the general public for at least 90 days. Requires a covered entity, upon making or accepting an offer to purchase or acquire a single-family residence, to submit a completed and notarized disclosure form to the seller or seller's agent. Requires the covered entity to submit a copy of the form to the Department of Justice within three days of submitting the form to the seller or seller's agent. [Authorizes any person to bring a civil action in circuit court against a covered entity for a violation of the 90-day waiting period or disclosure form requirements or to otherwise compel compliance with those requirements. Provides for statutory damages.] Authorizes the Attorney General to bring a civil action in circuit court against a covered entity for declaratory relief, to restrain a threatened or actual violation of the 90-day waiting period or the disclosure form requirements or to otherwise compel compliance with those requirements. Authorizes the Attorney General to serve and enforce an investigative demand on a person with relevant information, or a person with information that could lead to the discovery of relevant information, in an investigation of a violation of the 90-day waiting period or the disclosure form requirements. Authorizes the Attorney General to impose a civil penalty against a covered entity upon finding a violation of the 90-day waiting period or the disclosure form requirements. Allows a court to award the costs of investigation and reasonable attorney fees if the Attorney General prevails in a civil action or imposes a civil penalty.