{"id":"national-electricity-south-australia-local-provisions-regulations-2019","name":"National Electricity (South Australia) (Local Provisions) Regulations 2019","slug":"national-electricity-south-australia-local-provisions-regulations-2019","collection":"regulation","jurisdiction":"sa","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":236179,"registerId":"sa-national-electricity-south-australia-local-provisions-regulations-2019-current","compilationNumber":null,"startDate":"2026-04-06","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"National Electricity (South Australia) (Local Provisions) Regulations 2019","content":"South Australia\nNational Electricity (South Australia) (Local Provisions) Regulations 2019\nunder the National Electricity (South Australia) Act 1996\n\nContents\n1\tShort title\n3\tModification of National Electricity Rules—retailer reliability obligation\n4\tRegulated stand‑alone power systems\nLegislative history\n\n1—Short title\nThese regulations may be cited as the National Electricity (South Australia) (Local Provisions) Regulations 2019.\n3—Modification of National Electricity Rules—retailer reliability obligation\n\t(1)\tIn accordance with section 19C of the Act, the National Electricity Rules, insofar as they have effect as part of the law of South Australia, apply in relation to any T‑3 reliability instrument made by the Minister under section 19B(1) of the Act—\n\t(a)\tas though a reference in the following Parts and provisions of the Rules to a forecast reliability gap period includes a reference to the period specified in the instrument for the purposes of section 19B(2) of the Act:\n\t(i)\tRule 4A.C.4;\n\t(ii)\tRule 4A.D.4;\n\t(iii)\tRule 4A.D.5;\n\t(iv)\tRule 4A.D.9;\n\t(v)\tPart G of Chapter 4A;\n\t(vi)\tPart H of Chapter 4A; and\n\t(b)\tas though a reference in the following Parts and provisions of the Rules to a forecast reliability gap includes a reference to a gap specified in the instrument for the purposes of section 19B(2) of the Act:\n\t(i)\tRule 4A.A.1;\n\t(ii)\tRule 4A.C.4;\n\t(iii)\tPart G of Chapter 4A;\n\t(iv)\tPart H of Chapter 4A; and\n\t(ba)\tas though, in Rule 4A.C.5(a), after \"AER makes a T-3 reliability instrument\" there were inserted:\nor the South Australian Minister makes a T‑3 reliability instrument under section 19B of the National Electricity (South Australia) Act 1996\n\t(c)\tas though, in Rule 4A.H.3(a)(1), after \"T-3 reliability instrument\" there were inserted:\nor the South Australian Minister makes a T‑3 reliability instrument under section 19B of the National Electricity (South Australia) Act 1996\n\t(2)\tIn accordance with section 19C of the Act, the National Electricity Rules, insofar as they have effect as part of the law of South Australia, apply in relation to a T‑3 reliability instrument of a kind referred to in section 19B(8) of the Act and a T‑1 reliability instrument for a region related to such a T‑3 reliability instrument—\n\t(a)\tas though the following amendments were made to those Rules:\n\t(i1)\tRule 4A.C.3(b)(3)—delete \"second\" and substitute:\nfirst\n\t(i)\tRule 4A.C.10(b)—delete \"which must be a day in the period which starts 7 days before the T-1 cut-off day and ends on that day (inclusive)\" and substitute:\nwhich day must be the day that falls 6 months before the first day of the reliability gap period;\n\t(ii)\tRule 4A.D.7—delete \"that is 18 months after the date the relevant T-3 reliability instrument is effective\" and substitute:\nthat falls 6 months before the contract position day\n\t(iii)\tRule 4A.G.16(a)(1)—delete \"5\" and substitute:\n20\n\t(iv)\tRule 4A.G.16(d)(1)—delete subparagraph (1) and substitute:\n\t(1)\tthe contract position day;\n\t(b)\tif the AER has not established an Auditors Panel under Rule 4A.E.5(a) on or before the day that falls 3 months before the reporting day specified in the T‑1 reliability instrument, as though references to an Independent Auditor in Rule 4A.E.5(b), (c) and (e) were references to an auditor appointed from a panel of auditors established and maintained by the Minister.\n\t(3)\tIn this regulation—\nAct means the National Electricity (South Australia) Act 1996.\n4—Regulated stand‑alone power systems\nIn accordance with section 6B of the National Electricity Law, the stand‑alone power system comprised of the distribution network described in the maps annexed (in Schedule 3) to the licence authorising the distribution of electricity issued by the South Australian Independent Industry Regulator on 11 October 1999, as varied from time to time, (being the licence held by SA Power Networks (ACN 332 330 749)) forms part of the national electricity system.\nLegislative history\nNotes\n\t•\tPlease note—References in the legislation to other legislation or instruments or to titles of bodies or offices are not automatically updated as part of the program for the revision and publication of legislation and therefore may be obsolete.\n\t•\tEarlier versions of these regulations (historical versions) are listed at the end of the legislative history.\n\t•\tFor further information relating to the Act and subordinate legislation made under the Act see the Index of South Australian Statutes or www.legislation.sa.gov.au.\nPrincipal regulations and variations\nNew entries appear in bold.\nYear\nNo\nReference\nCommencement\n2019\n171\nGazette 27.6.2019 p2374 \n1.7.2019: r 2\n2020\n24\nGazette 12.3.2020 p505\n12.3.2020: r 2\n2021\n179\nGazette 9.12.2021 p4329\n9.4.2022: r 2\nProvisions varied\nNew entries appear in bold.\nEntries that relate to provisions that have been deleted appear in italics.\nProvision\nHow varied\nCommencement\nr 2\nomitted under Legislation Revision and Publication Act 2002\n12.3.2020\nr 3\n\n\nr 3(1)\namended by 179/2021 r 4\n9.4.2022\nr 3(2)\nvaried by 24/2020 r 4\n12.3.2020\nr 4\ninserted by 179/2021 r 5\n9.4.2022\nTransitional etc provisions associated with regulations or variations\nNational Electricity (South Australia) (Local Provisions) Variation Regulations 2020 (No 24 of 2020), Sch 1\n1—Transitional provision\nRegulation 3(2)(a)(i1) of the National Electricity (South Australia) (Local Provisions) Regulations 2019 (as inserted by regulation 4) applies in relation to a T‑3 reliability instrument of a kind referred to in section 19B(8) of the National Electricity (South Australia) Act 1996, regardless of whether the T‑3 reliability instrument was made before or after the commencement of regulation 4.\nHistorical versions\n12.3.2020\n\n","sortOrder":0}],"analysis":{"flash_summary":{"complexity_score":6,"scope_assessment":{"changed":true,"description":"Yes. The regulations were varied after their original 2019 form (see legislative history: varied by 24/2020 and 179/2021). Those variations altered rule‑timing mechanics for T‑3/T‑1 instruments (reg 3(2) as varied) and added a new provision explicitly bringing a mapped SA Power Networks distribution network into the national electricity system (reg 4, inserted by 179/2021). The result is an expanded local scope: Minister‑made reliability instruments now operate under amended NER provisions and a specified stand‑alone network is legally included."},"complexity_factors":["Extensive cross‑referencing and targeted amendments to multiple clauses of the National Electricity Rules to give Minister‑made T‑3 instruments equivalent effect (reg 3(1), reg 3(2)).","Precise timing and contract‑date substitutions that shift key dates (e.g. replacing 7 days/18 months references with 6 months/contract position day) requiring calendar and contract adjustments by market participants (reg 3(2)(i1), (i), (ii), (iv)).","Conditional fallback for auditor appointments: if the AER has not established an Auditors Panel, references to an Independent Auditor become references to auditors from a Ministerial panel (reg 3(2)(b)).","Declaration that a particular SA Power Networks distribution network (as mapped in the 1999 licence) forms part of the national electricity system, creating legal inclusion of a geographically defined stand‑alone system (reg 4).","Interplay with the National Electricity (South Australia) Act 1996 (references to s 19B and s 19C), producing layered federal/state rule application and decision‑maker discretion (reg 3 preamble and definitions).","Regulatory updates and variations recorded in the legislative history (variations in 2020 and 2021) that change prior application and create transitional complexity for instruments made before or after amendments."],"plain_english_summary":"These regulations treat a T‑3 \"reliability instrument\" made by the South Australian Minister as if it were an AER T‑3 instrument under the National Electricity Rules, changing timing, forecasting and auditor arrangements and thereby affecting retailers' reliability obligations, market participants and regulators. They also declare a specified SA Power Networks distribution network to be part of the national electricity system. The practical effects are altered compliance dates, an auditor‑appointment fallback to a Ministerial panel in some cases, and formal inclusion of a mapped stand‑alone network."},"summary":{"complexity_score":1,"scope_assessment":{"changed":false,"description":"Unable to assess whether scope changed from original intent — the legislation text was not retrievable. The page returned a 404-style error from the SA Legislation website, likely due to a URL restructure following their March 2026 website update."},"complexity_factors":["Legislation text was entirely unavailable — only a 'Page Not Found' error was returned from the SA Legislation website","No provisions, schedules, definitions or operative clauses were accessible for analysis","Complexity score of 1 reflects absence of content to analyse, not simplicity of the underlying law","National electricity regulations are typically complex (cross-jurisdictional frameworks, technical energy market rules), but cannot be scored without the actual text"],"plain_english_summary":"These Regulations are South Australia’s 2019, state-level rules made under the national electricity framework—providing SA-specific “local provisions” that operate alongside the National Electricity Rules. They would primarily affect electricity retailers, network operators, generators and end‑users in South Australia and matter because they tailor how the national market and obligations apply locally. Note: this summary is inferred from the title only; the full text was not available."},"issue_detection":{"absurdities":[],"contradictions":[]},"kimi_summary":{"content_quality":"ok","complexity_score":6,"scope_assessment":{"changed":false,"description":"The regulations appear to maintain their original focused scope: (1) enabling SA Minister involvement in the Retailer Reliability Obligation, and (2) integrating specific stand-alone power systems into the national framework. The 2021 amendments expanded the Minister's powers within this existing framework but did not broaden the regulations into new policy areas."},"complexity_factors":["Heavy cross-referencing to the National Electricity Rules (specific rules 4A.C.4, 4A.D.4, 4A.D.5, 4A.D.9, 4A.A.1, 4A.C.5, 4A.H.3, 4A.C.3, 4A.C.10, 4A.D.7, 4A.G.16, 4A.E.5) without reproducing their content","Nested conditional modifications using 'as though' language that requires readers to mentally overlay changes onto an external document","Multiple defined terms imported by reference from the National Electricity (South Australia) Act 1996 (T-3 reliability instrument, T-1 reliability instrument, forecast reliability gap, etc.)","Technical timing calculations involving multiple offset periods (6 months before, 7 days before, 18 months after, etc.)","Dual pathways for triggering the same regulatory mechanism (AER vs Minister) creating parallel but slightly different procedural tracks","Amendment history showing the regulations have been modified three times since 2019, indicating evolving complexity"],"plain_english_summary":"**What this legislation does:**\n\nThese regulations make two specific tweaks to how South Australia applies the national electricity rules:\n\n**1. The Retailer Reliability Obligation (RRO) — Rules 3 and 3A**\n\nThe RRO is a scheme designed to make sure electricity retailers (the companies that sell you power) have enough supply lined up to meet demand during periods when the grid is expected to be tight. Normally, the Australian Energy Regulator (AER) triggers this process. These regulations allow the **South Australian Minister** to also trigger the RRO using a \"T-3 reliability instrument\" — essentially a formal declaration that there's a forecast shortfall in electricity supply about three years out.\n\nWhen the Minister makes such a declaration, the regulations modify the National Electricity Rules so that:\n- References to \"forecast reliability gap periods\" and \"forecast reliability gaps\" also cover the period and gap specified by the Minister\n- References to the AER making a T-3 instrument also include the Minister making one\n- Some technical timing rules are adjusted (for example, changing deadlines from 18 months to 6 months before certain dates, and changing a \"5\" to \"20\" in one rule about compliance reporting)\n- If the AER hasn't set up a panel of auditors in time, the Minister can appoint auditors instead\n\n**2. Stand-alone power systems — Rule 4**\n\nThis rule brings a specific isolated power network into the national electricity system. The network in question is a distribution network operated by SA Power Networks (the poles and wires company in SA), described in maps attached to their licence. This means this particular stand-alone system (likely on an island or remote area) gets regulated under national rules rather than just state rules.\n\n**Who it affects:**\n- Electricity retailers operating in South Australia (they may face reliability obligations triggered by the SA Minister)\n- SA Power Networks (their stand-alone system is now part of the national system)\n- The Australian Energy Regulator and the SA Minister (they share responsibilities for triggering reliability mechanisms)\n\n**Why it matters:**\nSouth Australia has had significant grid reliability challenges, including a statewide blackout in 2016. These regulations give the SA government more direct control over triggering mechanisms to ensure retailers are holding enough generation or demand response contracts to keep the lights on. The stand-alone power system rule ensures consistent national regulation for what would otherwise be an orphaned network."},"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"}},"importantCases":[],"_links":{"self":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019","history":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019/history","analysis":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019/analysis","conflicts":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019/conflicts","importantCases":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019/important-cases","documents":"/api/acts/national-electricity-south-australia-local-provisions-regulations-2019/documents"}}