Most New York attorneys are familiar with Part §130, Costs and Sanctions, of the Rules of the Chief Administrator which requires that every pleading, written motion and other paper served on another party or filed or submitted to the court be signed by an attorney whose signature certifies that attorney's good faith, informed belief that "the contentions therein are not frivolous." 22 NYCRR §130-1.1(a). The intent of Part 130.1 is "to prevent the waste of judicial resources and to deter vexatious litigation and dilatory or malicious litigation tactics." Kernisan v. Taylor, 171 A.D.2d 869 (2d Dept. 1999).