{"id":"C2004A01412","name":"United States Naval Communication Station Agreement Act 1975","slug":"united-states-naval-communication-station-agreement-act-1975","collection":"act","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":"102 of 1975","makingDate":null,"administeringDepartment":null,"currentVersion":{"id":6233,"registerId":"commonwealth-C2004A01412-current","compilationNumber":null,"startDate":"2026-03-30","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"United States Naval Communication Station Agreement Act 1975","content":"---\nmeta-content-style-type: text/css\nmeta-content-type: application/xhtml+xml; charset=utf-8\n---\n\n?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n\n![](image.001.png)\n\n \n\n \n\n \n\n \n\n \n\n \n\nUnited States Naval Communication Station Agreement Act 1975\n\n \n\nNo. 102 of 1975\n\n \n\n \n\n \n\n \n\n \n\nAn Act relating to the United States Naval Communication Station established at North West Cape in Western Australia\n\n \n\n \n\n \n\nContents\n\n[1 Short title](#_Toc427566629)\n\n[2 Commencement](#_Toc427566630)\n\n[3 Interpretation](#_Toc427566631)\n\n[4 Approval of Supplemental Agreement](#_Toc427566632)\n\n[Schedule—Amendments of the Principal Agreement](#_Toc427566633)\n\n \n\n![](image.001.png)\n\n \n\n \n\nUnited States Naval Communication Station Agreement Act 1975\n\nNo. 102 of 1975\n\n \n\n \n\n \n\nAn Act relating to the United States Naval Communication Station established at North West Cape in Western Australia\n\n[Assented to 10 September 1975]\n\nThe Parliament of Australia enacts:\n\nWHEREAS the Government of Australia and the Government of the United States of America, on 9 May 1963, entered into an agreement relating to the establishment of a United States Naval Communication Station in Australia:\n\nAND WHEREAS by the United States Naval Communication Station Agreement Act 1963 approval was given to that agreement:\n\nAND WHEREAS by Notes exchanged on 21 March 1974 on behalf of the Government of Australia and the Government of the United States of America it was agreed that:\n\n(a) the agreement dated 9 May 1963 be amended as specified in the Notes; and\n\n(b) the amending agreement should be subject to approval by the two Governments and should enter into force on the date of exchange of instruments notifying such approval:\n\nAND WHEREAS on 14 January 1975 the Government of Australia and the Government of the United States of America exchanged instruments notifying approval of the amending agreement:\n\nAND WHEREAS it is desirable that the amending agreement should be approved by the Parliament:\n\nBE IT THEREFORE ENACTED by the Queen, the Senate and the House of Representatives of Australia, as follows:\n\n##### 1  Short title\n\n  This Act may be cited as the United States Naval Communication Station Agreement Act 1975.\n\n##### 2  Commencement\n\n  This Act shall come into operation on the day on which it receives the Royal Assent.\n\n##### 3  Interpretation\n\n  In this Act:\n\nPrincipal Agreement means the agreement set out in the Schedule to the United States Naval Communication Station Agreement Act 1963.\n\nSupplemental Agreement means the agreement constituted by the Notes exchanged, on 21 March 1974, on behalf of the Government of Australia and the Government of the United States of America by which it was agreed that the Principal Agreement be amended as set out in the Schedule.\n\n##### 4  Approval of Supplemental Agreement\n\n  The Supplemental Agreement is approved.\n\n# Schedule—Amendments of the Principal Agreement\n\nSection 3\n\n1. Article 1 be amended to read:\n\n“In accordance with the terms and conditions set out in this Agreement, the United States Government may establish, maintain and operate a Naval Communication Station (in this Agreement called the “Station”) at North West Cape in the State of Western Australia. The Station shall be operated by the armed forces of the two Governments as a joint facility.”.\n\n2. Article 2 be amended to read:\n\n“The Australian Government will acquire such land as is required for the purposes of the Station. All land so acquired will remain vested in the Australian Government, which will for the duration of this Agreement grant to the United States Government all necessary rights of access to such land, and of exclusive use and occupancy thereof subject to the provisions of articles 1 and 4.”.\n\n3. Article 14 be amended to read:\n\n“Except as otherwise provided in this Agreement, the construction, maintenance and operation of the Station will be without cost to the Australian Government (other than costs incurred directly by the Australian Government on behalf of its armed forces). The Australian Government will reimburse the United States Government for such expenses as the co-operating agencies of the two Governments agree should be met by Australia for the use of the Station by its forces.”.\n\n \n\n \n\n \n","sortOrder":0}],"analysis":{"flash_summary_failed":{"failed":true,"reason":"Unauthenticated. Configure AI_GATEWAY_API_KEY or use a provider module. Learn more: https://ai-sdk.dev/unauthenticated-ai-gateway","source":"analysis-cron"},"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":false,"description":"The 1975 Act does not expand the original purpose (establishing a US Naval Communication Station at North West Cape). Instead it modifies operational details: it makes operation explicitly joint between the two countries’ armed forces (Schedule, amended Article 1), clarifies that Australia retains legal title while granting exclusive use and occupancy to the United States for the Agreement’s duration (Schedule, amended Article 2), and refines cost allocation by creating a negotiated reimbursement mechanism between co‑operating agencies (Schedule, amended Article 14). These are refinements of scope and administration rather than an enlargement beyond the Principal Agreement’s original object."},"complexity_factors":["Short instrument: one page of operative provisions and a three‑item Schedule of amendments.","Only two defined terms in the Interpretation section (Principal Agreement; Supplemental Agreement).","Limited cross‑references: refers to the Principal Agreement (1963) but does not extensively import its terms into this Act.","Operative provisions are straightforward textual replacements of three Articles (Articles 1, 2 and 14) — low nesting or conditional logic.","Some open‑ended language on cost sharing (“as the co‑operating agencies… agree”) introduces administrative discretion and a small source of interpretive ambiguity."],"plain_english_summary":"**What this law does, in plain English**\n\n- Approves a set of changes (the “Supplemental Agreement”) to an earlier 1963 agreement that allowed the United States to have a naval communications station at North West Cape, Western Australia. (See section 4 and the Schedule.)\n\n- Confirms that the Station may be established, maintained and operated at North West Cape and adds that it will be operated by the armed forces of both countries as a joint facility (Schedule, amended Article 1).\n\n- Requires the Australian Government to acquire any land needed for the Station and keeps legal ownership (vested title) with Australia. For the life of the Agreement Australia grants the United States Government rights of access and exclusive use and occupancy of that land, subject to other provisions of the Agreement (Schedule, amended Article 2).\n\n- Sets out who pays which costs: construction, maintenance and operation of the Station will generally be at no cost to Australia, except for costs directly incurred by Australia on behalf of its armed forces. Australia will reimburse the United States for such expenses as the two governments’ co‑operating agencies agree Australia should meet for the use of the Station by Australian forces (Schedule, amended Article 14).\n\n**Who is affected**\n\n- Australian Government agencies (required to acquire land and to grant access/use/occupancy to the US) — Schedule, Article 2.\n- The United States Government and US armed forces (given rights to operate and occupy the Station) — Schedule, Article 1 & 2.\n- Australian Defence forces (allowed to use the Station as a joint facility; Australia may incur some costs) — Schedule, Article 1 & 14.\n- Persons or private interests that would otherwise hold or use the land acquired for the Station (their potential private uses are displaced by government acquisition and exclusive occupancy) — Schedule, Article 2.\n\n**Why it matters (mechanically, not politically)**\n\n- It locks in a legal arrangement under which Australia remains the landowner while granting the US exclusive use and occupancy for the Station’s duration (Schedule, Article 2). That changes how the land can be used locally: while ownership remains Australian, access and use rights are handed to another sovereign for the Agreement’s term.\n\n- It sets a default cost allocation: the United States bears construction and operating costs, but Australia bears its own direct defence costs and must reimburse agreed items — and those reimbursable items are to be identified by the two governments’ co‑operating agencies (Schedule, Article 14). That creates a negotiated, agency‑driven process for cost sharing rather than a fixed schedule.\n\n**How decisions are made and who pays (short declarative statements)**\n\n- Who decides how the Station is run day‑to‑day: the armed forces of Australia and the United States operating the Station jointly (Schedule, Article 1).\n- Who decides which expenses Australia reimburses: the co‑operating agencies of the two Governments, by mutual agreement (Schedule, Article 14).\n- Who pays for construction/operation by default: the United States Government (Schedule, Article 14), except Australia pays costs it directly incurs for its own forces and any reimbursable items agreed by the agencies (Schedule, Article 14).\n- Who acquires and holds title to the land: the Australian Government acquires and retains legal ownership (vested title) but grants access and exclusive use to the United States for the Agreement’s duration (Schedule, Article 2).\n\n**Practical implications and trade‑offs to note (mechanisms, not judgments)**\n\n- Opportunity cost of land: land acquired by the Australian Government is set aside for exclusive military use, removing it from civilian or private economic use for the Agreement’s duration (Schedule, Article 2).\n- Concentrated operational control: granting exclusive use and joint military operation centralises control over the site in the two governments’ armed forces (Schedule, Articles 1 & 2).\n- Cost negotiation and administrative discretion: because reimbursements are those “the co‑operating agencies… agree” should be met by Australia, the arrangement leaves room for inter‑agency negotiation and administrative discretion about which costs Australia will meet (Schedule, Article 14).\n- Limited direct compliance burden on private businesses: the Act primarily creates obligations and powers for government and armed forces rather than new regulatory duties for private firms; private impacts flow mainly through land acquisition and restricted access (Schedule, Article 2).\n\n**What this Act actually does in legislative form**\n\n- Declares the Supplemental Agreement (the 1974 Notes amending the 1963 Principal Agreement) approved by Parliament (section 4).\n- Defines the terms “Principal Agreement” and “Supplemental Agreement” (section 3).\n- Incorporates the three specific textual amendments to Articles 1, 2 and 14 of the Principal Agreement in the Schedule.\n\n(References in parentheses point to the relevant section or Schedule article of the Act provided.)"},"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"The legislation remains tightly focused on its original purpose: approving specific amendments to the 1963 North West Cape agreement. The amendments themselves (joint operation, land ownership clarification, cost-sharing) are evolutionary rather than expansive changes to the original framework."},"complexity_factors":["Very short statute — only 4 operative sections plus a short schedule","Only 2 defined terms ('Principal Agreement' and 'Supplemental Agreement')","No cross-references to other Acts beyond the 1963 parent Act","Simple, linear structure: definitions → approval → schedule of amendments","No conditional logic, exceptions, or delegated legislative powers","Substantive content is entirely contained in the Schedule, which simply lists 3 textual amendments to the 1963 agreement"],"plain_english_summary":"This law approves changes to an existing defence agreement between Australia and the United States about a naval communication station at North West Cape in Western Australia.\n\n**What it does:**\n- **Approves amendments** made in 1974 to the original 1963 agreement that established the US Naval Communication Station\n- **Changes the station from US-only to a joint facility** operated by both Australian and US armed forces\n- **Clarifies land ownership** — Australia keeps owning the land but gives the US exclusive rights to use and occupy it\n- **Updates cost arrangements** — the US generally pays for construction and operation, but Australia pays for its own armed forces' expenses\n\n**Who it affects:**\n- The Australian and US defence forces operating the station\n- The Australian Government (which retains land ownership while granting access rights)\n- Local community and environment around North West Cape (indirectly, through changed operational arrangements)\n\n**Why it matters:**\nThis shift from a US-controlled facility to a **joint facility** represents a significant change in how Australia and the US share defence infrastructure. It gives Australia more involvement in the station's operation while maintaining the security alliance. The amendments also modernise the financial and land-use arrangements to reflect evolving defence cooperation between the two countries."}},"importantCases":[],"_links":{"self":"/api/acts/united-states-naval-communication-station-agreement-act-1975","history":"/api/acts/united-states-naval-communication-station-agreement-act-1975/history","analysis":"/api/acts/united-states-naval-communication-station-agreement-act-1975/analysis","conflicts":"/api/acts/united-states-naval-communication-station-agreement-act-1975/conflicts","importantCases":"/api/acts/united-states-naval-communication-station-agreement-act-1975/important-cases","documents":"/api/acts/united-states-naval-communication-station-agreement-act-1975/documents"}}