Security of critical infrastructure Schedule 1 General amendments Part 1 technical assistance notice has the same meaning as in Part 15 of the Telecommunications Act 1997. technical assistance request has the same meaning as in Part 15 of the Telecommunications Act 1997. technical capability notice has the same meaning as in Part 15 of the Telecommunications Act 1997. telecommunications network has the same meaning as in the Telecommunications Act 1997. therapeutic use has the same meaning as in the Therapeutic Goods Act 1989. transport sector means the sector of the Australian economy that involves: (a) owning or operating assets that are used in connection with the transport of goods or passengers on a commercial basis; or (b) the transport of goods or passengers on a commercial basis. unauthorised access, modification or impairment has the meaning given by section 12N. water and sewerage sector means the sector of the Australian economy that involves: (a) operating water or sewerage systems or networks; or (b) manufacturing or supplying goods, or providing services, for use in connection with the operation of water or sewerage systems or networks. 19 Section 5 (definition of water utility) After “water services”, insert “or sewerage services, or both”. 20 At the end of section 6 Add: Interest and control information provided by the Commonwealth (5) If the first entity: No. 124, 2021 Security Legislation Amendment (Critical Infrastructure) Act 2021 Authorised Version C2021A00124 23