title: Bushfire and Emergency Management Planning Constraints council: mitchell state: vic category: constraint classification: MINOR status: active last_compiled: 2026-05-31 source_docs:
- mitchell-shire-municipal-fire-management-plan-24-27.pdf
- 2912017.pdf
- website-version-final-mitchell-shire-memp-2025-2028.pdf
Bushfire and Emergency Management Planning Constraints
Bushfire and emergency management operate as a planning constraint in Mitchell Shire because the planning scheme requires growth and development to be directed to lower-risk locations, while the municipal emergency plans identify bushfire/grassfire as a high residual risk across the municipality (Source: 2912017.pdf, pp.90, 95-96; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.16-17). The practical effect is that settlement planning, subdivision design, sensitive uses, vegetation management, access, water supply, relief facilities, and evacuation arrangements must be treated as connected parts of one risk system rather than separate permit matters (Source: 2912017.pdf, pp.95, 689-691; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.18-25).
Background
Mitchell Shire covers 2,861 square kilometres and contains both rural land and part of Melbourne’s Northern Growth Corridor, with the southern boundary inside Melbourne’s Urban Growth Boundary and the northern boundary extending beyond Seymour into the Goulburn Valley food bowl (Source: 2912017.pdf, p.6). The planning scheme expects the municipality’s population to double by 2036 to more than 90,000 people, with most growth occurring inside the Urban Growth Boundary (Source: 2912017.pdf, p.6). This growth pattern matters for bushfire planning because the fire plan states that housing development along the metropolitan interface and in Mitchell’s largest towns is expanding while road access, public transport, and access to key services are already under pressure in many developing areas (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.11).
Mitchell Shire has a documented fire history that includes the 1983 Puckapunyal Army Base bushfire, the March 2002 Glenaroua bushfire, the February 2009 Black Saturday bushfires, and the February 2014 Mickleham-Kilmore bushfire (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.42). The municipal fire plan records that the Kilmore East bushfire on 7 February 2009 claimed 119 lives and destroyed thousands of hectares of land and hundreds of houses (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.4). That history explains why the planning scheme’s bushfire policy gives priority to the protection of human life over all other policy considerations (Source: 2912017.pdf, p.95).
The emergency management system is multi-tiered: the Municipal Emergency Management Plan 2025-2028 sits under state and regional emergency management plans, while Mitchell’s Fire Management Plan 2024-2027 operates as a sub-plan of the municipal emergency framework (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.9-12; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, pp.5-6). The municipal emergency plan was approved by the Hume Regional Emergency Management Planning Committee on 19 December 2024 and has a three-year review cycle, while the municipal fire plan runs for 2024-2027 and is reviewed annually before fire season and after major emergency events (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.4-5; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.6).
Analysis
Bushfire as a Settlement Constraint
The strongest statutory constraint is not the Bushfire Management Overlay by itself; it is the combined policy test that directs population growth and development to lower-risk locations and prohibits strategic planning outcomes that intensify development above acceptable bushfire exposure thresholds (Source: 2912017.pdf, pp.90, 95-96). Clause 13.02-1S requires bushfire planning to apply to land within a designated bushfire prone area, land subject to the Bushfire Management Overlay, and land proposed to be used or developed in a way that may create a bushfire hazard (Source: 2912017.pdf, p.95). This means bushfire assessment is not confined to mapped BMO land; it can also be triggered by the nature of the proposed use and its hazard-generating effect (Source: 2912017.pdf, p.95).
For settlement planning, the planning scheme identifies low-risk locations as places assessed as having radiant heat flux below 12.5 kilowatts per square metre under AS 3959-2018 (Source: 2912017.pdf, p.96). The same policy requires access to areas assessed as BAL-LOW where human life can be better protected from bushfire effects (Source: 2912017.pdf, p.96). The mechanism is simple: a growth area, structure plan, rezoning, or subdivision that adds people to a landscape must show that those people can occupy buildings, reach safer places, and rely on defendable settlement form without increasing risk to existing and future residents, property, and community infrastructure (Source: 2912017.pdf, pp.95-96).
This constraint is sharper in Mitchell Shire because the municipality is simultaneously a growth corridor and a landscape-risk municipality (Source: 2912017.pdf, p.6; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.17). The emergency plan states that bushfire and flood are landscape risks that cross municipal boundaries and that most mitigation and response responsibilities sit with state or regional control agencies rather than the municipality alone (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.17). The planning consequence is that local land-use decisions must be compatible with agency-led risk systems, not merely with local zoning capacity (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.17-18; Source: 2912017.pdf, p.95).
Overlay and Permit Mechanism
The Bushfire Management Overlay identifies areas where the bushfire hazard warrants protection measures and only allows development where risk to life and property can be reduced to an acceptable level (Source: 2912017.pdf, p.689). In BMO land, a permit is required for subdivision and for buildings or works associated with accommodation, education centres, hospitals, industry, leisure and recreation, offices, places of assembly, retail premises, service stations, timber production, and warehouses, subject to specified exemptions (Source: 2912017.pdf, pp.689-690). This captures both residential growth and many uses that place occupants, workers, visitors, or vulnerable groups into a hazard landscape (Source: 2912017.pdf, pp.689-690).
A BMO application must generally include a bushfire hazard site assessment describing hazard within 150 metres, a bushfire hazard landscape assessment describing the broader locality beyond 150 metres, and a bushfire management statement explaining how the proposal responds to Clause 44.06 and Clause 53.02 (Source: 2912017.pdf, p.690). Clause 53.02 then translates the risk assessment into physical requirements: siting buildings away from hazard where possible, keeping buildings close to public roads, providing emergency vehicle access, providing defendable space, meeting BAL construction standards, and providing static water supply for firefighting (Source: 2912017.pdf, pp.901-904).
Subdivision is a particularly important control point because it fixes the future pattern of lots, roads, building envelopes, water supply obligations, and defendable space before individual dwellings are built (Source: 2912017.pdf, pp.904-905). Clause 53.02 requires subdivision applications to demonstrate that each proposed lot can meet defendable space, landscape, siting, access, and water supply measures, and residential or rural residential subdivisions must show building envelopes and corresponding BAL levels (Source: 2912017.pdf, pp.904-905). This makes bushfire a front-end subdivision design issue, not a problem that can be deferred entirely to later building permits (Source: 2912017.pdf, pp.904-905).
Local BMO Schedules and Settlement-Specific Controls
Mitchell’s BMO Schedule 1 applies to Broadford, Heathcote Junction, Kilmore, Seymour, Wallan, and Wandong BAL-12.5 areas (Source: 2912017.pdf, p.693). Schedule 1 requires a bushfire management plan for single-dwelling applications, construction to BAL-12.5, defendable space for 30 metres around the dwelling or to the property boundary, tree canopy separation of at least 2 metres, static water supply, and vehicle access in accordance with Clause 53.02 (Source: 2912017.pdf, pp.693-694). Where those requirements are met, a single-dwelling application does not require referral to the fire authority under section 55 (Source: 2912017.pdf, p.694).
Mitchell’s BMO Schedule 2 applies to Heathcote Junction and Wandong BAL-29 areas (Source: 2912017.pdf, p.695). Schedule 2 requires construction to BAL-29, 30 metres of defendable space or to the property boundary, tree canopy separation of at least 5 metres, static water supply, and vehicle access in accordance with Clause 53.02 (Source: 2912017.pdf, p.695). The difference between the two schedules is material: Schedule 2 imposes a higher construction exposure level and wider tree canopy separation, so the same dwelling form may have different design, vegetation, and cost implications depending on whether land is in the BAL-12.5 or BAL-29 schedule area (Source: 2912017.pdf, pp.693-695).
Emergency Access, Evacuation, and Relief Capacity
The planning scheme’s access requirements connect directly to the emergency plan’s evacuation system (Source: 2912017.pdf, pp.901-904; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25). Clause 53.02 requires buildings to be sited close to public roads where possible and to provide access for emergency service vehicles, while Clause 52.07 requires temporary post-bushfire accommodation to have all-weather road access with dimensions adequate for emergency vehicles (Source: 2912017.pdf, pp.901-904, 779-780). The emergency plan states that Victoria Police coordinates evacuation in consultation with the control agency and must consider the area to be evacuated, the route, transport means, and destination for evacuees (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25).
Pre-evacuation planning has been undertaken for communities and townships across the municipality, and the municipal emergency plan records 11 pre-evacuation guidance documents for high-risk locations (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25). Those guidance documents identify primary and secondary evacuation routes, occupied properties, Victorian Fire Risk Register ratings, and other locale-specific information, but they are operational plans held at the Seymour Incident Control Centre rather than public planning-scheme documents (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25). This creates an analytical limitation for land-use planning: public documents confirm that evacuation planning exists, but they do not reveal which roads, settlements, or route constraints create the highest planning risk (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25).
Mitchell Shire has four pre-identified Emergency Relief Centres: Seymour Sports and Aquatic Centre, Broadford Shire Hall, Wallan Multi-Purpose Community Centre, and Kilmore Soldiers Memorial Hall (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.23). It also has eight Neighbourhood Safer Places - Bushfire Places of Last Resort at Broadford, Kilmore, Pyalong, Seymour, Tooborac, Tallarook, Wandong, and Wallan (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.19). These facilities do not remove the need to avoid high-risk land-use outcomes, because Neighbourhood Safer Places are places of last resort and the planning scheme still requires growth to be directed to low-risk locations and human life to be prioritised over other policy considerations (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.19; Source: 2912017.pdf, pp.95-96).
Growth, Infrastructure Pressure, and Response Capability
The municipal fire plan identifies increasing population as an emerging fire risk because Mitchell is one of Victoria’s fastest growing municipalities and because infrastructure development is not keeping pace with population growth in some developing areas (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.11). The same section identifies existing issues with road access, public transport, and access to key services in many developing areas (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.11). In planning terms, this means new settlement capacity must be assessed against both the statutory hazard controls and the practical emergency-management system that must move people, vehicles, information, and resources during an incident (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.11; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.15, 23-25).
Mitchell Shire is serviced by 18 CFA brigades, 4 Ambulance Victoria stations, 2 State Emergency Service units, and 5 Victoria Police stations (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.15). The emergency plan states that each agency manages its own capability and escalation processes and that the Municipal Emergency Management Planning Committee does not control or maintain a list of local resources (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.15). This matters for planning because the existence of local emergency services should not be read as unlimited response capacity for intensified settlement in hazard-exposed locations (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.15; Source: 2912017.pdf, pp.95-96).
The fire plan also records 2022-2024 CFA attendance at 776 vegetation calls, 772 false alarms and calls, 1,189 good-intent calls, 286 motor vehicle accident/rescue/EMS calls, 383 vehicle fires, 339 structure fires, 143 hazardous-condition calls, 273 outside rubbish fires, 84 special structure fires, 57 railway sleeper fires, and other fire-related incidents (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.10). These figures show that fire and emergency response demand is not limited to major bushfire days; it is a year-round operational load across vegetation, built-form, transport, and hazardous-condition incidents (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, pp.10-11).
Puckapunyal as a Cross-Boundary Fire Risk Node
Puckapunyal Military Area is a distinct emergency-management constraint because it occupies a significant part of the municipality, contains an active firing range, and has an increased risk of fire ignition (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.20). The emergency plan states that the Department of Defence is responsible for risk mitigation within Puckapunyal, undertakes its own risk assessments, and maintains its own emergency management plans for risks affecting military and civilian personnel within its boundaries (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.20). Fire mitigation at Puckapunyal focuses on reducing fuel loads in hard-to-defend areas and where fire could spread to property boundaries and affect neighbouring landowners and communities (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.20).
Puckapunyal has its own fire station, firefighting units, and full-time firefighting staff, and it has a mutual aid agreement with the Country Fire Authority for resource sharing and cooperation in cross-boundary events or where Puckapunyal resources are inadequate (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.20). For land-use analysis, this means the Defence estate is not just a land-use neighbour; it is a hazard-management actor whose internal ignition risks, mitigation works, boundary treatments, and response arrangements affect surrounding rural and township risk settings (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.20).
Vegetation, Biodiversity, and Defendable Space Tension
The planning scheme requires settlement growth and development approvals in bushfire-affected areas to implement bushfire protection measures without unacceptable biodiversity impacts (Source: 2912017.pdf, p.96). This creates a recurring design tension: vegetation may be part of landscape, biodiversity, canopy, heat-reduction, or amenity policy, but defendable space and fuel management may require vegetation modification around buildings, roadsides, rail corridors, and other transport routes (Source: 2912017.pdf, pp.96, 893-895; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.13).
Clause 52.37 recognises this tension by requiring the responsible authority to consider defendable space needs when a canopy tree is in a designated bushfire prone area (Source: 2912017.pdf, p.893). The same clause provides permit exemptions for fire protection activities including firefighting, planned burning, fuel breaks or firefighting access tracks up to a combined width of 6 metres, strategic fuel breaks up to 40 metres by or on behalf of a public authority under an approved plan, fire prevention notices, electric-line clearance, and roadside bushfire risk minimisation by a responsible road authority with written agreement from the relevant Secretary (Source: 2912017.pdf, pp.894-895). The practical effect is that vegetation controls are not absolute barriers to bushfire mitigation, but mitigation works must still fit within defined statutory pathways and agency responsibilities (Source: 2912017.pdf, pp.893-895).
Emergency Recovery Controls
Clause 52.07 provides a separate planning pathway for recovery after emergencies, including bushfires, floods, earthquakes, wind-storms, or other natural events (Source: 2912017.pdf, pp.779-781). It exempts specified emergency recovery uses and developments from normal permit requirements where the clause requirements are met, including temporary accommodation, continuation of pre-existing uses in damaged buildings, recovery works by councils or public authorities, and limited vegetation removal (Source: 2912017.pdf, pp.779-781). Temporary accommodation after bushfire must be on the same or contiguous land as the damaged or destroyed accommodation, must commence within the clause’s time limits, must have water, wastewater, electricity or alternative energy arrangements, and must not continue beyond 3 years unless otherwise allowed by the planning scheme (Source: 2912017.pdf, pp.779-780).
This recovery pathway is important because it separates post-disaster functionality from long-term settlement suitability (Source: 2912017.pdf, pp.779-781). It can help affected people remain connected to place during recovery, but it does not convert high-risk land into a preferred growth location because Clause 13.02-1S continues to direct strategic planning and intensification away from unacceptable bushfire exposure (Source: 2912017.pdf, pp.779-781, 95-96).
Current Status
The Mitchell Shire Municipal Emergency Management Plan 2025-2028 is approved by the Hume Regional Emergency Management Planning Committee and remains in effect until superseded by an approved and published update (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.4). The Mitchell Shire Municipal Fire Management Plan 2024-2027 is in effect, is reviewed annually before fire season, and is scheduled for update in 2027 (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.6). The Mitchell Planning Scheme extraction used for this page was last updated by GC269 on 24 February 2026 (Source: 2912017.pdf, p.1).
Dependencies
- Blocks: Strategic planning, rezoning, subdivision, accommodation, education, hospital, place-of-assembly, and other sensitive or congregating uses may be constrained where bushfire risk cannot be reduced to an acceptable level or where settlement intensification would exceed the BAL-12.5 strategic policy threshold (Source: 2912017.pdf, pp.95-96, 689-690).
- Blocked by: Development in BMO areas is blocked or delayed by the need for bushfire hazard site assessment, landscape assessment, bushfire management statements, defendable space, BAL construction, static water supply, emergency vehicle access, referral where required, and ongoing maintenance conditions (Source: 2912017.pdf, pp.690-691, 901-905, 1207).
- Informed by: The constraint is informed by the Mitchell Planning Scheme, the Municipal Emergency Management Plan, the Municipal Fire Management Plan, CERA, the Victorian Fire Risk Register - Bushfire, the State Emergency Management Plan, the State Bushfire Plan, and agency mitigation programs (Source: 2912017.pdf, pp.90, 95-96, 689-695; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.16-18, 38-39; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, pp.6-8).
- Implements: The planning controls implement the state policy position that human life has priority, that growth should be directed to low-risk locations, that emergency management decision-making should be integrated with strategic land-use planning, and that development should be designed to minimise risk to life, property, infrastructure, and the environment (Source: 2912017.pdf, pp.90, 95-96).
- Conflicts with: Bushfire mitigation can create tension with canopy retention, biodiversity conservation, township character, and compact settlement objectives where defendable space, fuel breaks, road access, or water supply requirements consume land or require vegetation modification (Source: 2912017.pdf, pp.96, 893-895; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.13).
Cross-Jurisdictional Links
Bushfire and emergency management are explicitly cross-boundary systems in Mitchell Shire because the fire plan requires the municipal fire planning committee to work with neighbouring councils and state and regional emergency management committees (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.6). The emergency plan states that landscape risks such as bushfire and flood cross municipal boundaries and are largely managed by state or regional control agencies (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.17). Key cross-jurisdictional actors include the Country Fire Authority, Victoria Police, Victoria State Emergency Service, Forest Fire Management Victoria/DEECA, Department of Transport and Planning, Parks Victoria, Department of Defence at Puckapunyal, water corporations, and neighbouring councils (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.12, 15, 20, 38-39; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.5).
The planning link to transport-infrastructure is material because evacuation routes, emergency vehicle access, road access pressure in developing areas, rail corridors, and roadside fuel management are all identified in the source documents as part of the emergency-management system (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, pp.11, 13; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, p.25; Source: 2912017.pdf, pp.901-904). The planning link to growth-areas is also material because most forecast population growth is expected inside the Urban Growth Boundary, while the fire plan identifies metropolitan-interface housing growth as an emerging fire-risk issue (Source: 2912017.pdf, p.6; Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.11).
Gaps in This Analysis
The source set does not include the spatial BMO maps, the designated bushfire prone area map, or parcel-level BAL mapping, so this page cannot identify which specific lots, growth fronts, or township edges are most constrained (Source: 2912017.pdf, pp.95, 689, 693-695). The source set refers to the Victorian Fire Risk Register - Bushfire but does not include the underlying VFRR asset list, risk ratings by locality, or treatment register, so this page cannot rank exposed assets such as schools, aged-care facilities, utilities, townships, or transport links (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.7; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.16-17).
The source set does not include the Neighbourhood Safer Places Plan, the Annual Summer Fire Plan, the Relief and Recovery Sub-Plan, the Community Emergency Management Plans, the Emergency Management Community Profile, or the 11 pre-evacuation guidance documents, so the analysis cannot test whether safer places, relief centres, evacuation routes, and high-risk community plans align with current growth staging and settlement change (Source: mitchell-shire-municipal-fire-management-plan-24-27.pdf, p.6; Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.13, 19, 23-25). These should be treated as corpus gaps for _gaps because they are the documents needed to connect statutory bushfire controls to operational evacuation, relief, recovery, and community-risk geography (Source: website-version-final-mitchell-shire-memp-2025-2028.pdf, pp.19, 23-25).