Schedule 1 Security of critical infrastructure Part 1 General amendments inland waters means waters within Australia other than waters of the sea. insurance business has the same meaning as in the Insurance Act 1973. internet carriage service means a listed carriage service that enables end-users to access the internet. life insurance business has the same meaning as in the Life Insurance Act 1995. liquid fuel has the same meaning as in the Liquid Fuel Emergency Act 1984. listed carriage service has the same meaning as in the Telecommunications Act 1997. local hospital network has the same meaning as in the National Health Reform Act 2011. managed service provider, in relation to an asset, means an entity that: (a) manages: (i) the asset; or (ii) a part of the asset; or (b) manages an aspect of: (i) the asset; or (ii) a part of the asset; or (c) manages an aspect of the operation of: (i) the asset; or (ii) a part of the asset. medical supplies includes: (a) goods for therapeutic use; and (b) things specified in the rules. Ministerial authorisation means an authorisation under section 35AB. modification: (a) in respect of computer data—means: 18 Security Legislation Amendment (Critical Infrastructure) Act 2021 Authorised Version C2021A00124 No. 124, 2021