Colorado Revised Statutes Title 38. Property Real and Personal § 38-22-128. Excessive amounts claimed

Any person who files a lien under this article for an amount greater than is due without a reasonable possibility that said amount claimed is due and with the knowledge that said amount claimed is greater than that amount then due, and that fact is shown in any proceeding under this article, shall forfeit all rights to such lien plus such person shall be liable to the person against whom the lien was filed in an amount equal to the costs and all attorney's fees.