The Mortgage Bankers Association is on a mission to convince banking regulators to revisit the Basel III capital standards and to change the cap on how much mortgage servicing rights can count toward Tier I capital. The way things stand now, MSRs will be capped at 10 percent of capital when the rule is fully phased in, with the excess deducted from a depository’s “common equity.” Previously, the cap was 100 percent. In a draft letter to the Federal Reserve, the Federal Deposit Insurance Corp. and the Office of the Comptroller of the Currency, the MBA argues...