The Board of Governors of the Federal Reserve System (Board) is repealing its Regulation C, which was issued to implement the Home Mortgage Disclosure Act (HMDA). Title X of the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) transferred rulemaking authority for a number of consumer financial protection laws, including HMDA, from the Board to the Bureau of Consumer Financial Protection (Bureau). HMDA requires covered financial institutions to collect and report loan data in connection with residential mortgage applications and loans. Although the Board retains authority to issue some consumer financial protection rules, all rulemaking authority under HMDA concerning mortgage loan transactions was transferred to the Bureau. In December 2011, the Bureau published an interim final rule establishing its own Regulation C to implement HMDA, which superseded the Board's Regulation C. In October 2015, the Bureau revised its own Regulation C to expand and revise the data collection and reporting regime required under HMDA, as amended by the Dodd-Frank Act. In April 2016, the Bureau published a final rule adopting the December 2011 interim final rule, as revised by the October 2015 final rule. Accordingly, the Board is repealing its Regulation C and the Official Staff Commentary that accompanies the regulation.