TC Sch 4 Powers exercisedTC Sch 4.1G01/11/2007 The following powers and related provisions in or under the Act have been exercised by the FSA to make the rules in TC: Section 138 (General rule-making power) Section 149 (Evidential provisions)11 Section 150(2) (Actions for damages)11 Section 156 (General supplementary powers) TC Sch 4.201/12/2004 The following powers in the Act have been exercised by the FSA to give the guidance in TC: Section 157(1) (Guidance)