In this episode of Unwritten Law, NCLA President Mark Chenoweth and Senior Litigation Counsel John Vecchione welcome Caitlin Moyna, Senior Litigation Counsel at the New Civil Liberties Alliance, to the podcast for the first time.
The conversation focuses on the controversial “disparate impact” liability rule in housing law and HUD’s effort to rescind it. The rule allows liability for housing practices that unintentionally affect one group more than another—even when there is no intent to discriminate.
Caitlin explains how this doctrine emerged from a series of Supreme Court cases, beginning with Griggs v. Duke Power and later extending into the housing context through Texas Department of Housing and Community Affairs v. Inclusive Communities Project. The discussion explores how disparate impact liability shifted discrimination law away from intentional conduct and toward statistical outcomes.
The episode also examines how agency interpretations and judicial deference helped expand this doctrine over time—and why recent Supreme Court decisions curtailing agency deference may put its legal foundations into question.
Mark, John, and Caitlin discuss the implications of HUD rescinding the rule, why private lawsuits could still continue under the statute, and what a broader reevaluation of disparate impact liability could mean for housing, employment, lending, and other areas of federal regulation.