The Consumer Financial Protection Board (CFPB) writes rules to implement ECOA and supervises institutions (e.g., banks and lending companies) to ensure they follow the law. Several other federal agencies share the job of supervising for compliance, including the: Federal Deposit Insurance Corporation (FDIC) National Credit Union Administration (NCUA) Federal Reserve Board (FRB) Office of the Comptroller of the Currency (OCC) The CFPB enforces ECOA with the agencies listed above, the Department of Justice, and the Federal Trade Commission.