"transmission development plan"

means the plan for the development of the national transmission power system referred to in sections 34(6)(b) and 35(3A);

[Definition inserted by section 1(x) of the Electricity Regulation Amendment Act, 2024, Notice No. 5139, GG51100, dated 20 August 2024 - effective 1 January 2025 per Proclamation Notice 236 of 18 December 2024 with exceptions]