Gary Gensler, chairman of the U.S. Commodity Futures Trading Commission, gestures as he testifies before the Financial Crisis Inquiry Commission hearing on the Role of Derivatives in the Financial Crisis on Capitol Hill in Washington July 1, 2010. REUTERS/Yuri Gripas (UNITED STATES - Tags: POLITICS BUSINESS)

Gary Gensler, chairman of the U.S. Commodity Futures Trading Commission.

(Westlaw Business) -¬†Swap markets and players were a main focus of Dodd-Frank, yet the SEC and CFTC were left to work out the details. The market, from Ropes & Gray to the Reinsurance Association of America, has provided these regulators with public comment and disclosure commentary. Now that the public comment period has drawn to a close, one thing is clear: issues from “security-based swap” to “swap participant” are certain to have big impact on a broad array of companies, both in financial services and beyond.