Effective on July 21, 2011, section 312(b)(2)(B) of the Dodd-Frank Wall Street Reform and Consumer Protection Act (Pub. L. 111-203, 124 Stat. 1376 (2010)) (12 U.S.C. 5412(b)(2)(B)) transferred rulemaking authority of the Office of Thrift Supervision (OTS) relating to all savings associations, both state and Federal to the OCC. The regulations set forth in parts 100 through 197 of this chapter I applying to Federal savings associations and state savings associations, as those terms are defined in section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813(b)), supersede corresponding regulations set forth in parts 500 through 591 of chapter V of the Code of Federal Regulations that were applicable to such entities prior to July 21, 2011.