NCLC joined 20 other national civil rights organizations in an amicus brief filed by the Lawyers Committee for Civil Rights Under Law with the United States Supreme Court. The case concerns the issue of whether a claim of race discrimination under 42 U.S.C. § 1981, a historic and critical civil rights law, fails in the absence of but-for causation. The brief seeks to detail how the application of a but-for analysis to claims brought under section 1981 could hinder access to the protections guaranteed by the statute and argues that the application of a but-for standard to establish claims of intentional race discrimination would be inconsistent with the statute’s text, history, and purpose.