Woomera Prohibited Area Rule 2014 Determination of Exclusion Periods for the Green Zone for July 2017

The determination relies on a small set of connected legal and geographic concepts that appear in its four short clauses and the Schedule. Those concepts, as they are presented in the instrument, are:

• Delegate decision-making: The determination is signed by the Director of the Woomera Prohibited Area Coordination Office “as a delegate of the Minister for Defence” and specifically links the decision to subsection 8(1) of the Woomera Prohibited Area Rule 2014. The document therefore embodies exercise of a statutory delegable authority. The instrument records the identity of the delegate and the statutory provision authorising the decision.

• Exclusion period: The central operational concept is an “exclusion period for the Green Zone”. The instrument “determines the periods set out in the Schedule be exclusion periods for the Green Zone”. The phrase indicates the decision-maker is designating specific temporal windows during which the area described is to be treated as excluded territory within the Green Zone. The instrument does not define what legal effects the label “exclusion period” carries; it declares the designation only.

• Green Zone and zoning: The instrument refers to the Green Zone as a category of zone “within the Woomera Prohibited Area” and records that “Zones within the Woomera Prohibited Area are prescribed in section 6 of the Woomera Prohibited Area Rule 2014.” The determination therefore operates within a pre-existing zoning framework established by the Rule 2014; this instrument does not define the Green Zone, it simply applies an exclusion period to part of it.

• Spatial specification by coordinates and map: The Schedule defines the excluded area by a series of latitude/longitude coordinates identified as Points 1 through 19, specifying a closed polygon. The Schedule then refers to “the point of commencement and identified in the map in Part 2 of the Schedule.” Part 2 is a graphic map that visually depicts the polygon. The instrument therefore uses both textual coordinates and a map to identify the spatial scope.

• Temporal specification: The Schedule lists two successive seven-day blocks, 1 July 2017 to 7 July 2017 and 8 July 2017 to 14 July 2017. Each block is linked to the same polygon. The instrument therefore establishes time-limited, repeatable exclusion windows that span two consecutive weeks.

• Formal schedule incorporation: The Schedule is integral to the instrument. The textual description and the map together constitute the legal identification of the excluded area for the dates specified. The instrument’s operative clause depends on the Schedule.

These concepts operate together to produce a mixture of administrative scheduling and spatial regulation: a named delegated officer uses statutory authority to make a time-limited spatial determination, implemented by coordinates and map, that relates to a pre-existing zonal scheme under the Rule 2014. The instrument contains no textual detail on permissions, exemption processes, or enforcement modalities; it is a narrow, technical instrument whose main concepts are authority, time, and space as applied to the Green Zone.

The instrument’s immediate legal effect is to designate that a specified geographic polygon within the Green Zone will be an exclusion area during two specified date ranges in July 2017. The text itself does not catalogue classes of persons, statutory licences, landholders or activities that are or are not permitted within the polygon during those dates. From the document as drafted, the set of affected parties is therefore defined by geographic-temporal overlap: any natural person or organisation that would be present in, operate within, overfly, transit through, or propose to use the specified part of the Green Zone during 1 July 2017-7 July 2017 or 8 July 2017-14 July 2017 falls within the instrument’s field of application.

Affected parties therefore include, without the instrument limiting the list, those who would need to determine whether their intended activities intersect the coordinates in the Schedule and the map. The instrument repeatedly emphasises the geographic identification (Points 1-19 and the Part 2 map) and the temporal windows. Because it references that “Zones within the Woomera Prohibited Area are prescribed in section 6 of the Woomera Prohibited Area Rule 2014,” affected parties must also understand whether the polygon corresponds to the Green Zone as defined by the Rule. The determination only designates exclusion periods “for the Green Zone”; it does not operate outside the zoning regime established by the Rule.

The determination is made by the Director, Woomera Prohibited Area Coordination Office, as a delegate of the Minister for Defence. That identifies the administrative origin of the decision. Readers and affected parties can therefore infer that enquiries concerning the determination, its scope or its practical application would originate with or be considered by the Woomera Prohibited Area Coordination Office, although the instrument itself contains no procedural text for enquiries, permits, exemptions or authorisations.

The instrument does not state who bears enforcement costs or who will be fined for non-compliance. Nor does it set out which government or private actors will be compensated if their operations are impacted. The document is therefore best read as a geographic-temporal notification that will be relevant to any person or entity whose proposed or planned activity would intersect the specified polygon during the stated dates. Determining whether a particular person or enterprise is directly affected therefore requires spatial analysis against the polygon in Part 1 and the map in Part 2 and reference to the Green Zone definition in section 6 of the Rule 2014.

The text of the instrument is brief and prescriptive in form. It does not itself contain a detailed list of statutory duties, prohibitions, permissions, or rights; it does, however, create legal facts that generate duties and limit rights under the broader statutory scheme into which it is made. The key operative declarations in the instrument that give rise to duties and modify rights are:

• Declaration duty trigger: The Director “determines the periods set out in the Schedule be exclusion periods for the Green Zone.” The act of determination converts the listed temporal-spatial combinations into official exclusion periods. That legal designation is the pivotal move that alters whatever rights previously existed to enter or use the defined part of the Green Zone during the relevant dates, subject to any exceptions or enforcement mechanisms contained in the Rule 2014 or elsewhere.

• Duty to identify the spatial-temporal scope: Affected persons or organisations have a de facto procedural duty to identify whether their planned presence or activity falls within the polygon defined by Points 1-19 and/or the depicted map in Part 2 for the listed dates. The Schedule provides the necessary spatial and temporal data to make that determination.

• Duty of divergence from previous permissions or plans: Although the instrument does not itself say that existing permissions are revoked, the determination’s effect is to designate an exclusion period, and the natural consequence for those who previously planned to be in the area during the listed dates is an obligation to alter those plans unless they have a lawful basis for presence under the zoning rule or another instrument. The instrument itself does not elaborate on exemptions or continuation rights; those would depend on the Rule 2014 or other enabling instruments.

• Administrative duty of record and notice: By publishing a Schedule and map and dating the instrument (22 May 2017), the delegate fulfils an administrative duty to identify and make public the exclusion periods. The instrument thereby supplies the public record necessary for compliance.

• Rights implicit in the instrument’s silence: Because the instrument does not set out enforcement or appeals processes, any procedural rights, application rights, or appeal rights that an affected party might have are not created or altered by this determination alone; they remain where they are provided for in the underlying legislative framework. The instrument therefore modifies the factual legal environment (which area is excluded and when) but does not itself create statutory permissions or carve-outs.

Practically, the principal consequence is that the instrument announces the existence of exclusion periods that will affect legal entitlements to be present in the defined area during the dates stated. The specific duties (for example the precise prohibition against entry or the existence of authorised exceptions) and any legal rights to seek permission, review or appeal will depend on the provisions of the Woomera Prohibited Area Rule 2014 and related instruments, which the instrument itself references but does not reproduce.

The determination is narrowly focused and does not include specific penalty provisions, enforcement powers, or administrative sanctions within its text. It declares the spatial-temporal exclusion periods and incorporates a coordinate-based polygon plus map. Nowhere in the instrument is there a provision that sets out enforcement mechanisms, penalties for non-compliance, search or seizure powers, or the identity of the enforcement agency responsible for securing compliance. Because the instrument explicitly operates “for the purposes of subsection 8(1) of the Woomera Prohibited Area Rule 2014,” any penalties and enforcement mechanisms that give legal bite to an exclusion are to be found in the Rule 2014 and any related subordinate instruments that the Rule authorises. The determination itself is an implementing act that announces the exclusion; it does not itself criminalise or punish conduct within the text provided.

Given that silence, from the document alone the following points can be stated with confidence:

• The determination does not prescribe penalties: There are no penalty amounts, offence elements or enforcement procedures set out in this determination. The document only declares the existence of exclusion periods for named dates and spatial bounds.

• Enforcement responsibility is not named: The text names the Director and the Woomera Prohibited Area Coordination Office as the originator of the determination, but it does not state who will enforce compliance on the ground during the exclusion periods or what enforcement tools they will use.

• The instrument must be read with the Rule 2014: The determination expressly links to subsection 8(1) of the Woomera Prohibited Area Rule 2014 and refers to section 6 for the definition of zones. Any legally enforceable provisions , including penalties, permitted or excluded activities, processes for seeking permissions or exemptions, and enforcement authorities , will be set out in the Rule and not in this short determination.

For practitioners, compliance officers and affected parties, the practical implication of the instrument’s lack of penalty text is that this determination functions as the technical time-space declaration; to understand the legal consequences of non-compliance, and what enforcement steps may be taken against individuals or entities during the exclusion periods, one must examine the Rule 2014 and related instruments, which are the source of any penalties and enforcement powers referenced indirectly by this determination. The determination provides the where and when; the Rule provides the how of enforcement and the what of penalties.

This determination is an instrument made under, and to be read alongside, the Woomera Prohibited Area Rule 2014. The document explicitly ties itself to that Rule in two specific ways that must govern any legal analysis based on the text:

• Statutory footing: The determination states it is made “for the purposes of subsection 8(1) of the Woomera Prohibited Area Rule 2014.” That language establishes that subsection 8(1) provides the legal power under which the delegate acts. The determination is therefore a subordinate or delegated instrument employing delegated power under the Rule 2014.

• Zoning linkage: The instrument records that “Zones within the Woomera Prohibited Area are prescribed in section 6 of the Woomera Prohibited Area Rule 2014.” That means the spatial category to which this determination applies, the Green Zone, is defined in section 6 of the Rule, and the determination cannot be read as redefining or altering the underlying zonal definitions. The determination instead applies exclusion periods to a part of an already-defined zone.

Beyond those explicit links to the Rule 2014, the determination does not reference other laws, regulations, or secondary instruments, and it contains no conflict or precedence clauses. The absence of cross-references in the text implies the instrument operates as a narrow, focused determination: it supplies the specific dates and spatial description required by the Rule 2014’s subsection 8(1) mechanism, but leaves the regulatory architecture , definitions, offences, permissions, enforcement, appeals and processes , to the Rule and any other enabling instruments. In practical terms the legal effect is therefore modular:

• This instrument supplies temporal and spatial data that will plug into the Rule 2014’s machinery. The Rule’s provisions that rely on a delegate’s determination of exclusion periods will use the dates and polygon supplied here as their factual inputs.

• Any rights, exemptions and enforcement actions under other Commonwealth legislation or state laws are not displaced or created by this instrument unless and until the Rule 2014 or another law specifies they are to have such interaction. The determination itself does not purport to override or modify other legislative instruments.

• Because the instrument names the Woomera Prohibited Area Coordination Office and the Delegate, administrative processes such as the making of subsequent determinations, publication, or administrative correspondence about the exclusion period are likely to refer back to the office and the Rule 2014 for authority.

Legal practitioners should therefore treat this determination as a factual input into the Rule 2014’s broader legal structure. Determining conflict, overlap or interaction with other federal or state instruments requires consulting the Rule 2014 and any relevant cross-referencing legislation; the determination itself points to where to look but does not supply substantive inter-legislative norms.

The determination as presented contains its own making date and the text of the original determination but provides no explicit record of amendments or prior versions within the document. Concrete points from the instrument on amendment history are:

• Single dated instrument: The instrument is dated 22 May 2017 and bears the signature attribution to Caroline Chalker in the role of Director, Woomera Prohibited Area Coordination Office, as a delegate of the Minister for Defence. That date is the instrument’s record of being made and published.

• No amendment notation: There is no language in the instrument indicating this is an amendment to a previous determination, no mark-up showing changes, and no schedule of historical modifications contained in the document. The document presents itself as a standalone determination for the July 2017 periods.

• Relationship to Rule 2014: The instrument is made under the authority of the Woomera Prohibited Area Rule 2014. That Rule is dated 2014 and is therefore antecedent to this 2017 determination; the determination is an example of an exercising of powers conferred by a pre-existing Rule. The instrument does not, however, state that it amends the Rule 2014 or records any changes to the Rule itself.

• Recurrence feature implicit: The instrument covers two successive weekly exclusion periods in July 2017 using identical polygons. The format of the Schedule suggests the Rule 2014 contemplates repeated or rolling determinations of exclusion periods, but the document does not itself provide a history or template beyond the two weeks specified.

From the document alone, the amendment history is therefore minimal: a single instrument, made and dated 22 May 2017, that establishes exclusion periods for early July 2017. There is no internal evidence of later amendment to that instrument. Where a user requires a formal amendment history or chain of prior determinations, the text indicates that such records would not be found within this short determination itself and would need to be sourced from the administrative records of the Woomera Prohibited Area Coordination Office or the Rule 2014’s instrument registry, neither of which are reproduced in the text provided.

The instrument contains no reference to litigation, proceedings, judicial review, or dispute resolution arising from this determination. It does not record any existing or prior legal challenges, nor does it attach any judicial decisions or references to case law. The document is purely administrative and declaratory in the content supplied.

Specific points extractable from the text:

• No mention of court proceedings: There is no text indicating that the determination has been challenged in any court or tribunal, nor does it provide a notice of any pending legal action.

• No procedural rights articulated: The determination does not set out rights of review, appeal mechanisms, or administrative review processes for persons affected by the exclusion periods. Because such procedural rights are not referenced, any litigation that might arise (for example, judicial review of the delegate’s action or a challenge to the legality of the exclusion period) is not recorded within this instrument.

• No precedent or cases cited: The document contains no case law references and does not name any legal authorities other than the Woomera Prohibited Area Rule 2014's subsections that authorise the delegate.

For readers who need to know whether this specific determination was the subject of litigation, the instrument itself provides no evidence that it was. Any litigation history relevant to this determination would need to be sourced from court records and registries outside the instrument’s text. Within the document provided, there is an absence of litigation history.

Several concrete practical and legal pitfalls emerge from a close reading of the instrument’s text and form. These are matters that users, practitioners, or affected parties should note because they derive directly from the instrument’s structure, wording and omissions.

• The instrument does not state the legal effect of the phrase “exclusion period”: The determination declares periods “be exclusion periods for the Green Zone” but does not itself define the legal consequences of that designation. Without consulting the underlying Rule 2014, readers will not know whether the designation creates absolute prohibitions, permits limited access on licence, or triggers other statutory consequences. The term therefore must be read against the Rule 2014.

• No penalty or enforcement text included: The instrument is silent on penalties and enforcement. Users cannot rely on the determination alone to understand sanctioning, compliance inspections, or enforcement procedure.

• Spatial precision requires geospatial work: The Schedule defines the area by a 19-point polygon in latitude/longitude and refers to a map. Affected parties will need to perform precise geospatial overlay analysis to determine whether a point, track, flight path, leasehold or activity falls within the polygon. The coordinates include repeated whole-degree longitudes (for example 132.000000 E and 131.500000 E), which may reflect straight meridian edges; accurate GIS work will be required to resolve boundary inclusion questions.

• Potential mapping ambiguity: The textual coordinates and the Part 2 map must be read together. If there is any discrepancy between the textual polygon and the map depiction, the instrument does not state which prevails. Users should note that the Schedule refers both to the coordinates and to the map. Practitioners should treat both elements as part of the legal description and resolve any inconsistency by reference to the ordering or drafting rules in the underlying Rule or general principles on the interpretation of schedules, but those principles are not supplied here.

• Repetition of polygon for adjacent weeks: The Schedule repeats the same polygon for two consecutive weekly periods. If a person has plans spanning multiple days straddling the end and start dates (for example 7-8 July 2017), they must be careful about whether any administrative windows or overnight activities fall inside prohibited times. The instrument provides only the date ranges; it does not state times of day or whether the exclusion periods begin or end at particular hours.

• The instrument presumes the Green Zone definition: The determination applies to “that part of the green zone” and states that zones are prescribed in section 6 of the Rule 2014. If there is uncertainty about whether a polygon lies within the Green Zone as defined by section 6, that issue cannot be resolved from this instrument alone. Users must locate and consult section 6 of the Rule 2014 to confirm zone boundaries and definitions.

• No procedural guidance or contact details: While the instrument is signed by the Director of the Woomera Prohibited Area Coordination Office, it contains no contact information, permit application procedures, or directions on how to seek clarification. The office is named as originator, but the instrument does not itself provide operational instructions.

• Historical timing: The instrument was dated 22 May 2017 and applies to dates in July 2017. That lead time indicates the administration intended to provide prior notice. Nevertheless, affected parties must check the date of instrument publication against other records to ensure they have timely notice for operational planning.

• Ambiguities in punctuation and formatting: The Schedule’s textual paragraphs for the two weeks are nearly identical, and the first block contains a semicolon and listing punctuation that may affect parsing of coordinates. Practitioners should not assume drafting uniformity equates to legal difference; rather they should apply precise coordinate reading.

These “gotchas” flow directly from what the instrument contains and omits. They are practical points that flow from the determination’s design as a concise administrative declaration and from the reliance on the Rule 2014 for defining substantive legal effects.

Compliance under this determination requires taking concrete steps to ensure that no planned presence or activity occurs within the specified polygon of the Green Zone during the two exclusion periods listed. The instrument itself provides the necessary primary data for compliance: the dates and the precise coordinates plus the map. From the text, the following compliance actions are directly supported and follow as necessary steps:

1. Determine temporal overlap precisely: Note the two periods declared in the Schedule: 1 July 2017 to 7 July 2017, and 8 July 2017 to 14 July 2017. Confirm whether the intended activity dates intersect either week. The instrument lists full dates; it does not specify hours, so plan on the date inclusions as listed.

2. Perform geospatial overlay against the Schedule polygon: Using the coordinates Points 1-19 supplied in Part 1, create a polygon in a GIS tool or other reliable mapping system. Verify whether planned activity locations, tracks, flight paths, survey lines, ground operations or transit corridors intersect that polygon. Use the Part 2 map to cross-check the polygon visually. The instrument’s authoritative spatial specification is the written coordinates in the Schedule together with the map.

3. Confirm that the polygon is part of the Green Zone: The determination applies “for the purposes of” the Rule 2014’s subsection 8(1) and refers users to section 6 for zoning definitions. Confirm that the polygon corresponds to the Green Zone as that zone is defined in section 6 of the Woomera Prohibited Area Rule 2014. The determination only operates with respect to the Green Zone; identifying whether particular land lies in that zone requires reference to the Rule.

4. Stop or re-schedule operations that fall within the polygon during the listed dates: The effect of the determination is to declare exclusion periods for the area. The practical compliance response is to avoid conducting activities that would place people, equipment, vehicles or aircraft within the polygon during those dates. The instrument contains no text authorising otherwise, and it does not provide exception processes.

5. Use the Woomera Prohibited Area Coordination Office as the administrative reference point: The instrument is signed by the Director of the Woomera Prohibited Area Coordination Office. For operational clarity, record that the originating office is the administrative source of the determination. While the instrument contains no application process, contacting that Office for clarification, confirmation of coordinates, or procedural guidance is a logical administrative step since the Office made the determination and is referenced in the instrument.

6. Keep a record of the instrument and its Schedule: Retain the dated determination and the Schedule in operational compliance files to demonstrate that a firm notice of the exclusion was publicly made on 22 May 2017. That dated record proves the delegated decision and the date of publication.

7. Where uncertainty exists, do not rely on the determination alone for enforcement or appeal rights: Because the instrument does not state penalties, exemptions or appeals, consult the Woomera Prohibited Area Rule 2014 for any statutory permit, exemption or appeals procedures before assuming alternative rights.

8. If activities are essential and cannot be re-scheduled or relocated, obtain explicit written advice: The instrument does not set out how to obtain permission, but it identifies the Director of the Woomera Prohibited Area Coordination Office as the delegate who made the decision. Where essential activities may be affected, seek written clarification from that Office about possible lawful avenues, while understanding that the determination by itself imposes an exclusion for the specified dates.

Those steps flow directly from the document’s contents: the instrument provides dates, coordinates and a map, the identity of the deciding office and the statutory subsection relied on. Compliance therefore requires temporal and spatial analysis against the Schedule, operational adjustment where overlap exists, and use of the Woomera Prohibited Area Coordination Office as the primary administrative contact point for clarification.