market transparency ruling bingaman bill per lisa yoho linda robertson request scheduled conference call tuesday september 11 3 00 p cst discuss mtr bingaman bill toll free numbers listed please let know able participate date tuesday september 11 time 3 00 p cst 9 00 p london time toll free 1 800 998 2462 houston washington participants 703 736 7230 london participant pass code 5522210 geriann warner global government affairs eb 4740 c 713 853 5036 phone 713 853 7297 fax