NDIS Restrictive Practices: What Providers Must Know About Compliance and Registration

What Are Restrictive Practices Under the NDIS?

Under the National Disability Insurance Scheme Act 2013 (NDIS Act), a restrictive practice is defined as any practice or intervention that has the effect of restricting the rights or freedom of movement of a person with disability. This is a deliberately broad definition — it encompasses both formal, planned interventions and informal, reactive responses by support workers.

The NDIS framework distinguishes between regulated restrictive practices (the five types subject to specific approval and reporting requirements) and practices that may limit freedom but do not meet the threshold of a regulated restrictive practice. Providers must understand this distinction because the compliance obligations differ significantly.

The philosophical underpinning of the NDIS restrictive practices framework is that restrictions on the freedom and rights of people with disability are only justifiable as a last resort, in response to risk of harm, and must be part of a broader positive behaviour support approach aimed at reducing and ultimately eliminating the need for restrictions.

The 5 Types of Regulated Restrictive Practices

The NDIS (Restrictive Practices and Behaviour Support) Rules 2018 define five categories of regulated restrictive practice:

1. Chemical Restraint

The use of medication to influence or control a person's behaviour, where the medication is not prescribed for a diagnosed mental disorder or physical health condition. This includes the use of PRN (as-needed) medication administered specifically to manage behaviour, and the use of standard prescribed medications at doses above the therapeutic level for the purpose of behaviour management.

Important distinction: Medication prescribed by a GP or psychiatrist for a diagnosed condition (e.g., antipsychotics for schizophrenia, antidepressants for depression) is not chemical restraint under the NDIS framework, even if it incidentally reduces certain behaviours. Chemical restraint specifically refers to medication used for its behavioural sedation effect rather than its therapeutic purpose.

2. Mechanical Restraint

The use of a device to restrict a person's freedom of movement. Examples include lap belts or harnesses on wheelchairs used to prevent a person from standing (where this is for behavioural management rather than postural support), padded mittens or gloves used to prevent self-injurious behaviour, and bed rails used to confine rather than for safety during sleep.

Postural supports and orthotic devices prescribed by a physiotherapist or occupational therapist for genuine clinical reasons (postural stability, skin integrity, pain management) are generally not classified as mechanical restraint, provided they are clinically prescribed, consented to, and regularly reviewed.

3. Physical Restraint

The use of a worker's body to restrict a person's freedom of movement. This includes holds, blocks, escorts involving physical force, and any physical intervention that prevents a person from moving freely. Physical restraint is the most immediately dangerous form of restrictive practice and is associated with serious injury and death in care contexts worldwide.

Emergency physical restraint (where there is immediate, serious risk of harm to the participant or others) is not prohibited under the Rules, but must be the minimum necessary response, must be reported, and must trigger an urgent review of the Behaviour Support Plan.

4. Environmental Restraint

Restricting a person's access to certain areas or environments, or their freedom to move between spaces, as a behaviour management strategy. Examples include locking a person's bedroom door to prevent them accessing other parts of a house at night, using child locks on doors or gates to prevent a person from leaving a building, and restricting access to kitchen or outdoor areas.

Environmental modifications made for genuine safety reasons (e.g., stair gates for a person with significant fall risk, as recommended by an OT) are different from environmental restraint — the key question is whether the restriction is being used primarily to manage behaviour or primarily to address an assessed physical safety risk.

5. Seclusion

The sole confinement of a person with disability in a room or physical space at any point during the day or night. Seclusion is distinct from a participant choosing to spend time alone in their room — it requires that the person is confined against their will and cannot leave freely. Seclusion is generally only used in specialist residential settings and is subject to strict state/territory authorisation requirements.

The Legal Framework: NDIS Rules 2018

The primary legislative instrument governing restrictive practices is the NDIS (Restrictive Practices and Behaviour Support) Rules 2018, made under section 209 of the NDIS Act 2013. These Rules apply to all NDIS registered providers and establish the framework for:

• What constitutes a regulated restrictive practice
• The conditions under which a regulated restrictive practice may be used
• The requirement for a Behaviour Support Plan prepared by a registered Behaviour Support Practitioner
• State and territory-specific authorisation requirements
• Reporting obligations to the NDIS Commission
• The role of the NDIS Commission in oversight and enforcement

The Rules are supplemented by the NDIS Practice Standards (2018) — specifically the Behaviour Support Module (for providers registered for Specialist Behaviour Intervention Support) and the High Intensity Daily Activities Module (which includes standards relevant to providers implementing behaviour support plans). The Core Module also applies through Outcome 1.4 (Autonomy and Independence) and Outcome 2.2 (Risk Management).

State and territory legislation also applies in parallel — each state and territory has its own guardianship and consent framework that governs who can authorise a restrictive practice on behalf of a person who lacks decision-making capacity. NDIS Commission authorisation and state/territory authorisation are separate processes, and providers must obtain both where applicable.

Behaviour Support Practitioner Requirements

A Behaviour Support Plan (BSP) must be prepared by a Specialist Behaviour Intervention Support (SBIS) practitioner who is registered with the NDIS Commission as a Behaviour Support Practitioner. This registration requirement is a critical compliance point — a BSP prepared by an unregistered practitioner is not a valid authorising document for a regulated restrictive practice.

The Behaviour Support Practitioner's role includes:

• Conducting a functional behaviour assessment to identify the purpose of the behaviour of concern
• Preparing and regularly reviewing the Behaviour Support Plan
• Documenting any regulated restrictive practices, their rationale, and the plan for reduction
• Submitting an interim BSP to the NDIS Commission within specified timeframes (if restrictive practices are in use)
• Providing training to support workers on implementing the BSP
• Monitoring implementation and updating the plan based on outcomes data

Providers who deliver supports under a BSP are implementing providers — they do not need to be registered as Behaviour Support Practitioners themselves, but they must have systems in place to correctly implement the BSP, document restrictive practice use, and report to the Commission.

NDIS Commission Authorisation

In most states and territories, regulated restrictive practices require authorisation from both the NDIS Commission and the relevant state/territory guardianship body. The specific authorisation process varies by jurisdiction, but the general principles are consistent:

The NDIS Commission does not itself "authorise" individual restrictive practices — it receives reports, provides oversight, and takes enforcement action for non-compliance. The authorisation of individual practices is a state and territory function.

Reporting Obligations

Providers who implement regulated restrictive practices have strict reporting obligations to the NDIS Commission:

Monthly Reporting

All regulated restrictive practices used in a given month must be reported to the NDIS Commission via the Commission's online portal. The monthly report must include the type of restrictive practice, the participant's NDIS number, the dates of use, and confirmation that the practice was authorised under a current BSP. Monthly reports are due by the last day of the month following the reporting period.

Incident Reporting

If a restrictive practice results in injury, psychological harm, or a significant escalation, this may constitute a reportable incident under Section 73Z of the NDIS Act 2013. Reportable incidents involving restrictive practices require:

• Immediate notification (within 24 hours) to the NDIS Commission
• Full written report within 5 business days

BSP Submission

When a regulated restrictive practice is first used with a participant, the Behaviour Support Practitioner must submit an interim or comprehensive BSP to the NDIS Commission within the required timeframe. Providers (as implementing providers) must ensure the BSP is submitted — they cannot simply assume the Behaviour Support Practitioner has done this without verification.

Restrictive Practices Register Requirements

Every NDIS provider who implements regulated restrictive practices must maintain a Restrictive Practices Register. This register is a mandatory document under the NDIS Practice Standards and will be sampled by auditors during both initial certification audits and ongoing surveillance audits.

The Restrictive Practices Register (Document 50 in the NDISCompliant SIL Rescue Kit) must record, at minimum:

• Participant name and NDIS number
• Type of regulated restrictive practice used (chemical, mechanical, physical, environmental, or seclusion)
• Date, start time, and end time of each use
• The behaviour or trigger that preceded the use
• The staff member who implemented the practice
• Whether a current authorised Behaviour Support Plan was in place at the time
• Whether state/territory authorisation was in place
• Whether the incident was included in the monthly NDIS Commission report
• Any injury or adverse outcome resulting from the practice
• Review and sign-off by a supervisor or team leader

The register must be maintained in a way that allows the NDIS Commission or an auditor to verify that every recorded use of a restrictive practice was authorised, documented, and reported within the required timeframes.

Common Compliance Failures

The NDIS Commission's enforcement actions and audit findings consistently identify the following failures across providers:

1. Implementing restrictive practices without a current BSP

Providers sometimes continue using restrictive practices after a BSP has expired and not been renewed. A BSP must be current — check review dates and ensure renewal is initiated at least 8 weeks before expiry.

2. Unregistered Behaviour Support Practitioners

BSPs prepared by practitioners who are not registered with the NDIS Commission as Behaviour Support Practitioners are not valid authorising documents. Always verify a practitioner's NDIS registration before relying on their BSP.

3. Missing or incomplete Restrictive Practices Register

Auditors regularly find that registers are not maintained in real time, are missing key fields (particularly duration and authorisation status), or do not capture all restrictive practice uses (workers sometimes fail to recognise that an informal practice meets the definition of a regulated restrictive practice).

4. Failure to report to the NDIS Commission monthly

Monthly reporting is mandatory and non-negotiable. Providers who implement restrictive practices and fail to report them monthly are in breach of the Rules regardless of whether the practices themselves were authorised.

5. Treating restrictive practices as permanent rather than temporary

The NDIS Rules require that every regulated restrictive practice has a documented reduction plan. Auditors assess whether BSPs are genuinely aimed at reducing and eliminating restrictive practices over time, or whether they are being used to permanently authorise restrictions without a meaningful pathway to removal.

6. Inadequate staff training

All support workers who may implement or observe a regulated restrictive practice must be trained in the specific BSP, in the definitions of regulated restrictive practices, and in the reporting and documentation requirements. General induction training is not sufficient.