{"id":"petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004","name":"PETROLEUM (SUBMERGED LANDS) (APPLICATION OF COMMONWEALTH LAWS) REGULATIONS 2004","slug":"petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004","collection":"regulation","jurisdiction":"nt","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":177099,"registerId":"nt-petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004-current","compilationNumber":null,"startDate":"2026-04-05","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"PETROLEUM (SUBMERGED LANDS) (APPLICATION OF COMMONWEALTH LAWS) REGULATIONS 2004","content":"NORTHERN TERRITORY OF AUSTRALIA\nPETROLEUM (SUBMERGED LANDS) (APPLICATION OF\nCOMMONWEALTH LAWS) REGULATIONS 2004\nAs in force at 12 April 2017\nTable of provisions\n1 Citation ............................................................................................ 1\n2 Commencement .............................................................................. 1\n3 Definitions ........................................................................................ 1\n4 Disapplication of Territory occupational health and safety laws....... 2\n5 Application of Commonwealth Regulations ..................................... 2\n6 Repeal ............................................................................................. 2\nENDNOTES\n\n\n\nNORTHERN TERRITORY OF AUSTRALIA\n____________________\nAs in force at 12 April 2017\n____________________\nPETROLEUM (SUBMERGED LANDS) (APPLICATION OF\nCOMMONWEALTH LAWS) REGULATIONS 2004\nRegulations under the Petroleum (Submerged Lands) Act 1981\n1 Citation\nThese Regulations may be cited as the Petroleum (Submerged\nLands) (Application of Commonwealth Laws) Regulations 2004.\n2 Commencement\nThese Regulations come into operation on the commencement of\nthe Petroleum (Submerged Lands) Amendment Act 2004.\n3 Definitions\nIn these Regulations:\nCommonwealth OHS Regulations means the following\nregulations:\n(a) the Petroleum (Submerged Lands) (Diving Safety)\nRegulations 2002 (Cth);\n(b) the Petroleum (Submerged Lands) (Management of Safety on\nOffshore Facilities) Regulations 1996 (Cth);\n(c) the Petroleum (Submerged Lands) (Occupational Health and\nSafety) Regulations 1993 (Cth).\nCommonwealth Regulations means the following regulations:\n(a) the Commonwealth OHS Regulations;\n(b) the prescribed Commonwealth Regulations.\nprescribed Commonwealth Regulations means the following\nregulations:\n(a) the Petroleum (Submerged Lands) (Data Management)\nRegulations 2004 (Cth);\n\nPetroleum (Submerged Lands) (Application of Commonwealth Laws) Regulations 2004 2\n(b) the Petroleum (Submerged Lands) (Datum) Regulations 2002\n(Cth) other than regulation 5(4);\n(c) the Petroleum (Submerged Lands) (Management of\nEnvironment) Regulations 1999 (Cth);\n(d) the Petroleum (Submerged Lands) (Pipelines)\nRegulations 2001 (Cth).\n4 Disapplication of Territory occupational health and safety laws\nFor the definition of prescribed occupational health and safety\nlaws in section 6A of the Act, the following laws are prescribed:\n(a) the Dangerous Goods Act 1998;\n(b) Part 5 of the Electricity Reform Act 2000;\n(c) the Work Health and Safety (National Uniform Legislation) Act\n2011.\n5 Application of Commonwealth Regulations\n(1) For paragraph (b) of the definition of regulations in Schedule 4 to\nthe Act, the Commonwealth OHS Regulations apply (with the\nnecessary changes) for that Schedule.\n(2) The prescribed Commonwealth Regulations apply (with the\nnecessary changes) as a law of the Territory.\n(3) Without limiting subregulations (1) and (2), changes to the\nCommonwealth Regulations include the following:\n(a) an expression in the Commonwealth Regulations that is the\nsame as an expression defined in the Act has the same\nmeaning as in the Act;\n(b) a reference in the Commonwealth Regulations to a provision\nof the Petroleum (Submerged Lands) Act 1967 (Cth) is a\nreference to the corresponding provision of the Act;\n(c) a reference in the Commonwealth Regulations to the\nDesignated Authority is a reference to the Minister.\n6 Repeal\nThe Petroleum (Submerged Lands) (Datum) Regulations\n(Regulations 2003, No. 7) are repealed.\n\nENDNOTES\nPetroleum (Submerged Lands) (Application of Commonwealth Laws) Regulations 2004 3\nENDNOTES\n1 KEY\nKey to abbreviations\namd = amended od = order\napp = appendix om = omitted\nbl = by-law pt = Part\nch = Chapter r = regulation/rule\ncl = clause rem = remainder\ndiv = Division renum = renumbered\nexp = expires/expired rep = repealed\nf = forms s = section\nGaz = Gazette sch = Schedule\nhdg = heading sdiv = Subdivision\nins = inserted SL = Subordinate Legislation\nlt = long title sub = substituted\nnc = not commenced\n2 LIST OF LEGISLATION\nPetroleum (Submerged Lands) (Application of Commonwealth Laws) Regulations\n(SL No. 41, 2004)\nNotified 22 December 2004\nCommenced 1 January 2005 (r 2 and s 2 Petroleum (Submerged Lands)\nAmendment Act 2004 (Act No. 62, 2004))\nLaw Reform (Work Health) Amendment Act 2007 (Act No. 30, 2007)\nAssent date 12 December 2007\nCommenced 1 July 2008 (Gaz S29, 25 June 2008)\nPetroleum Amendment and Related Matters Act 2010 (Act No. 13, 2010)\nAssent date 20 May 2010\nCommenced 1 July 2010 (Gaz G26, 30 June 2010, p 3)\nWork Health and Safety (National Uniform Legislation) Implementation Act 2011 (Act\nNo. 38, 2011)\nAssent date 14 December 2011\nCommenced 1 January 2012 (Gaz S78, 30 December 2011)\nStatute Law Revision Act 2017 (Act No. 4, 2017)\nAssent date 10 March 2017\nCommenced 12 April 2017 (Gaz G15, 12 April 2017, p 3)\n3 GENERAL AMENDMENTS\nGeneral amendments of a formal nature (which are not referred to in the table\nof amendments to this reprint) are made by the Interpretation Legislation\nAmendment Act 2018 (Act No. 22, 2018) to: rr 1 and 4.\n\nENDNOTES\nPetroleum (Submerged Lands) (Application of Commonwealth Laws) Regulations 2004 4\n4 LIST OF AMENDMENTS\nr 4 amd Act No. 30, 2007, s 59; Act No. 13, 2010, s 17; Act No. 38, 2011, s 31;\nAct No. 4, 2017, s 34","sortOrder":0}],"analysis":{"issue_detection":{"absurdities":[],"contradictions":[]},"kimi_summary":{"content_quality":"ok","complexity_score":3,"scope_assessment":{"changed":false,"description":"The legislation maintains its original narrow purpose: serving as a conduit for Commonwealth offshore petroleum regulations into Northern Territory law. The amendments to regulation 4 simply update the list of disapplied Territory laws to reflect legislative renumbering and the introduction of the national Work Health and Safety framework. No expansion of substantive scope has occurred."},"complexity_factors":["Only 6 substantive regulations (r1-r6), with r6 being a simple repeal","Minimal conditional logic — primarily straightforward lists and definitions","7 defined terms in the interpretation section (r3), all referencing external instruments rather than creating new concepts","Single layer of cross-referencing: definitions point to external Commonwealth regulations, and r5(3) provides a basic adaptation formula","No nested exceptions or complex temporal provisions","Structure is linear: citation, commencement, definitions, disapplication, application, repeal","Amendment history shows incremental updates (4 amendments to r4 over 13 years) but core structure remains simple"],"plain_english_summary":"**What this legislation does:**\n\nThese regulations are a **legal bridge** that brings Commonwealth (federal) offshore petroleum laws into the Northern Territory's legal system. They ensure that when companies drill for oil and gas in waters off the Northern Territory coast, they follow consistent national safety and environmental rules rather than a mix of Territory and federal laws.\n\n**Who it affects:**\n- **Oil and gas companies** operating offshore facilities (rigs, platforms, pipelines) in Northern Territory waters\n- **Workers** on those facilities — divers, rig workers, engineers\n- **The Northern Territory Government** — specifically, it gives the Territory Minister powers that would otherwise sit with federal authorities\n\n**The three main things it does:**\n\n1. **Switches off Territory safety laws** — It specifically lists which Northern Territory workplace safety laws *don't* apply to offshore petroleum operations (the Dangerous Goods Act, parts of the electricity laws, and the Work Health and Safety Act). This prevents companies from having to comply with two sets of overlapping rules.\n\n2. **Switches on Commonwealth laws** — It \"imports\" six sets of federal regulations and makes them Territory law. These cover:\n   - **Diving safety** (for underwater work on pipelines and rigs)\n   - **Safety management on offshore facilities** (preventing explosions, fires, structural failures)\n   - **General occupational health and safety** for workers\n   - **Environmental management** (spills, pollution control)\n   - **Pipeline standards** (construction and maintenance)\n   - **Data management** (record-keeping for operations)\n\n3. **Adapts the federal rules to fit** — When these Commonwealth regulations apply in the Territory, certain words get swapped: \"Commonwealth\" becomes references to the Territory Act, and \"Designated Authority\" (normally a federal official) becomes the **Territory Minister**.\n\n**Why it matters:**\n\nWithout these regulations, there would be a legal mess. Offshore petroleum operations sit in a grey zone between state/territory and federal control. These rules create **certainty**: companies know exactly which safety standards apply, workers get consistent protections, and the Territory government has clear authority to enforce the rules. It also means the Northern Territory stays aligned with national standards, which matters for insurance, international contracts, and emergency response coordination."},"flash_summary":{"complexity_score":4,"scope_assessment":{"changed":true,"description":"The scope has been amended since first made. Endnotes record amendments by later Acts (2007, 2010, 2011, 2017) and a specific amendment to reg 4; the list of prescribed Territory OHS laws and the set of Commonwealth instruments applied have been updated (see reg 4 and reg 3 definitions), and an earlier Datum regulation was repealed (reg 6). These changes broadened and updated which laws are disapplied and which Commonwealth regulations operate in the Territory."},"complexity_factors":["Cross‑jurisdictional adoption: Commonwealth regulations are applied as Territory law but subject to 'necessary changes', which requires careful mapping between instruments (reg 5(1)–(3)).","Defined lists of instruments: multiple named Commonwealth instruments and prescribed regulations are incorporated and must be read together (reg 3 definitions).","Term and reference mapping: specific substitutions are imposed (eg. expressions defined in the Act inherit Act meanings; references to the Commonwealth Act map to the Territory Act; Designated Authority → Minister) (reg 5(3)(a)–(c)).","Disapplication of Territory OHS laws: certain Territory statutes are expressly excluded from applying to the submerged‑lands context, creating potential interaction issues with other Territory regimes (reg 4).","Repeal linkage: the instrument expressly repeals a previous Datum regulation, which affects historical compliance and transitional reading (reg 6).","Dependence on external texts: understanding obligations requires reading the listed Commonwealth regulations and the Petroleum (Submerged Lands) Act together, increasing interpretive steps (regs 3–5)."],"plain_english_summary":"These Regulations make selected Commonwealth offshore petroleum regulations apply in the Northern Territory's submerged lands and stop certain Territory occupational health and safety laws from applying. They specify which Commonwealth instruments are adopted (with 'necessary changes'), how terms and cross-references are to be read in Territory law (including treating the Minister as the designated authority), and repeal an earlier Datum regulation. The practical effect is to move compliance obligations for offshore petroleum activities onto the listed Commonwealth rule‑set."},"summary":{"complexity_score":6,"scope_assessment":{"changed":false,"description":"Based on the information available, the regulations appear to serve their original stated purpose of applying Commonwealth laws to offshore petroleum activities in submerged lands adjacent to the Northern Territory. There is no evidence from the provided text of significant scope creep or departure from the original intent. The regulations remain focused on the jurisdictional bridging function for which they were created."},"complexity_factors":["Involves overlapping Commonwealth and Territory jurisdictional frameworks for offshore areas, which is inherently complex","Requires understanding of the constitutional division of powers between federal and state/territory governments over submerged lands","Cross-references Commonwealth laws without specifying which ones in the document provided, requiring readers to consult multiple pieces of legislation","The 'application of laws' mechanism (applying one jurisdiction's laws in another's territory) is a technically sophisticated legal device","Offshore petroleum regulation involves specialised industry knowledge (exploration licences, production licences, safety cases etc.)","Reprint history suggests the regulations have been amended multiple times, adding layers of complexity"],"plain_english_summary":"These regulations make selected Commonwealth laws apply to oil and gas exploration and production in submerged lands off the Northern Territory, filling legal gaps where federal and Territory authority might overlap. They affect petroleum operators, offshore workers and NT regulators (Department of Mining and Energy) by ensuring consistent safety, environmental and administrative rules govern offshore petroleum activities."},"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/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004","history":"/api/acts/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004/history","analysis":"/api/acts/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004/analysis","conflicts":"/api/acts/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004/conflicts","importantCases":"/api/acts/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004/important-cases","documents":"/api/acts/petroleum-submerged-lands-application-of-commonwealth-laws-regulations-2004/documents"}}