[List of CFR Sections Affected (LSA), April 2011] [From the U.S. Government Publishing Office, www.gpo.gov] TITLE 17_COMMODITY AND SECURITIES EXCHANGES Chapter I_Commodity Futures Trading Commission (Parts 1_199) Chapter I Order.................................................11-20835 Chapter II_Securities and Exchange Commission (Parts 200_399) 240.19b-4 (a) redesignated as (a)(1); (a)(2) added 11-20509 Proposed Rules: 1--199 (Ch. I)..................................................11-23221 23..............................................................11-23732 46..............................................................11-22833 200--399 (Ch. II)...............................................11-23221 229.............................................................11-18966 240.............................................................11-18966 246.............................................................11-24090 248.............................................................11-21170