What it does
This instrument is a spectrum re-allocation declaration made under subsection 153B(1) of the Radiocommunications Act 1992 (the Act). Its sole mechanical effect is to declare that four specified frequency bands , 814 to 825 MHz, 859 to 870 MHz, 890 to 915 MHz and 935 to 960 MHz , are subject to re-allocation under Part 3.6 of the Act. That means the Australian Communications and Media Authority (ACMA) is authorised and required by the Act to undertake a process of re-allocating those parts of the radiofrequency spectrum by issuing spectrum licences under Subdivision B of Division 1 of Part 3.2 of the Act. The declaration applies to an area defined as the “Australia-wide area”, described by an exhaustive list of identifiers from the Hierarchical Cell Identification Scheme (HCIS), which is part of the Australian Spectrum Map Grid 2012 published by the ACMA. The instrument sets a re-allocation period that begins on its commencement date (the day after registration) and ends on 30 June 2024. It also sets a re-allocation deadline of 30 June 2023. The re-allocation deadline is earlier than the end of the re-allocation period, which implies that by 30 June 2023 the ACMA must have completed some key step , likely the issue of new spectrum licences or the finalisation of any auction or allocation process , while the remaining period until June 2024 may allow for transitional arrangements, licence migration or residual administrative steps. The instrument does not itself revoke any existing licences, determine licensing fees, set technical conditions, or specify who is entitled to the new licences. It is purely a trigger. Under the Act, once a declaration is in place, the ACMA may, and in certain circumstances must, proceed with the re-allocation, which may include cancelling or varying existing apparatus licences, conducting a price-based allocation (such as an auction), and issuing spectrum licences with defined conditions. The bands targeted correspond to what is commonly known as the 850/900 MHz range, which has historically been used for mobile telephony services (including 2G, 3G and 4G networks) and a variety of other applications. By declaring these bands for re-allocation under spectrum licensing, the instrument moves the management of this spectrum from the apparatus-licensing regime (which is often more restrictive and tied to specific sites or transmitters) to the spectrum-licensing regime, which gives the licensee broader rights to use the spectrum across a geographic area with few usage restrictions. This is a significant structural change for incumbent users. The instrument also implicitly creates a deadline by which the ACMA must either act or explain why it has not; a failure to meet the re-allocation deadline without justification could lead to legal challenge or loss of regulatory credibility. The declaration is made under a specific head of power (section 153B(1)) and is not subject to disallowance or sunsetting unless the Act says otherwise. It is a legislative instrument but of a narrow, mechanical kind.