To require the higher "clear, cogent, and convincing evidence" standard of proof for some adverse possession claims. Allows a court to award costs and reasonable attorneys' fees to the prevailing party in an action asserting title to real property by adverse possession if the court decides such an award is equitable and just. Permits a court to decide that a party who prevails on an adverse possession claim must pay certain taxes levied on the property that were paid by another party or that went unpaid.