sections 161 and 162 (Independent System Operator and Planner: functions and designation);

sections 163 to 165 (general duties);

section 166(1) and (3) to (10) (licensing of electricity system operator activity);

section 167 (direction for transmission licence to have effect as electricity system operator licence);

section 168(1) and (3) to (5) (licensing of gas system planning activity);

sections 171 to 173 (advice, analysis and information);

sections 176 and 177 (financial assistance and funding);

section 178 (principal objective and general duties of the Secretary of State and GEMA under Part 5) insofar as it is not already in force3 ;

section 179 and paragraphs 3, 6, 7 and 8 only of Schedule 11 (minor and consequential amendments);