Staff from the SEC and CFTC will hold two joint public roundtables in September on issues relating to the implementation of the Dodd-Frank Act. The first roundtable on September 14 will be on issues related to swap data repository registration, functions and responsibilities, the mechanics of data reporting, models for real time public reporting and the effect of transparency on liquidity of block trades and large transaction sizes. The second public roundtable on September 15 will be on issues related to swap execution facilities and security-based swap execution facilities. SEC Press Release (with agenda). See also SEC Release No. 34-62863 (September 14 hearing notice); SEC Release No. 34-62864 (September 15 hearing notice).