The agreement stems from a complaint the California Reinvestment Coalition filed with HUD, alleging that from 2014 to at least 2017, OneWest’s marketing and origination practices discriminated on the basis of race and national origin. Treasury Secretary Steven T. Mnuchin and Comptroller of the Currency Joseph M. Otting served, respectively, as OneWest’s chairman and chief executive before CIT Group acquired the Pasadena bank in 2015.