In May 2026, an Australian Federal Court judge fined X Corp $650,000 for failing to respond to a legal notice from Australia’s eSafety Commissioner. [1]
The notice had been issued to Twitter. X Corp’s argument was simple: Twitter no longer existed as a legal entity after the merger, so the obligation didn’t apply.
The judge found that it did.
It’s a case about online safety regulation, not employment screening. But the principle at its centre — that compliance obligations don’t simply disappear when a company restructures, rebrands, or changes ownership — applies directly to any Australian employer managing a workforce through structural change.
The same logic applies to your background screening obligations. And most businesses going through a transition aren’t thinking about it.
What background screening obligations travel with the workforce?
When a business is acquired, restructured, or entities are merged, employment contracts transfer and Modern Award obligations carry across. But what about the screening records — the police verifications, Working With Children Checks, AHPRA registrations, right-to-work verifications — for every person who comes with the business?
The underlying legal obligations don’t transfer. They apply independently to whoever is now the employer. The new entity has its own obligations, and they begin on day one of the structural change.
In practice, this creates specific risk points that are consistently missed during transitions.
Working With Children Checks and NDIS Worker Screening
For employers in healthcare, aged care, education and disability services, Working With Children Checks (WWCC) and NDIS Worker Screening Checks are mandatory requirements with strict renewal obligations. In NSW, a WWCC is valid for five years. NDIS Worker Screening Clearances are valid for five years from the date of issue. [2]
When a restructure occurs — say, a healthcare operator acquires a home care provider — the new entity must independently verify that every worker in a risk-assessed role holds a valid, current clearance. It cannot rely on the previous employer’s records. It cannot assume checks are current. And it cannot allow workers to continue in risk-assessed roles while that verification is outstanding.
AHPRA registrations for health practitioners
Registered health practitioners — nurses, physiotherapists, psychologists, pharmacists and others — must hold current AHPRA registration. Registration lapses if annual fees aren’t paid or if conditions are imposed following a complaint. [3] Employers have an ongoing legal obligation to verify registration before a practitioner works in a clinical role — not just at hiring.
During a merger or restructure, AHPRA verification records held by the previous employer may not carry across to the new HR system. If they don’t, the new entity has clinical workers with no current verification on file — a compliance gap that can sit undiscovered until a regulator asks.
Police verifications and right-to-work checks
Police verifications don’t remain current indefinitely. Under the Aged Care Act 2024, all aged care workers must hold a police certificate issued within the past three years or a current NDIS Worker Screening Clearance. [4] A worker whose verification was completed two years ago under the previous employer may be approaching expiry — and in a transition, that countdown is easily lost.
Right-to-work obligations under the Migration Act 1958 apply per-employer, per-worker. [5] When a workforce transfers following an acquisition, the new employer must independently verify the work rights of every non-citizen worker. Penalties apply per worker, even where the employer had no prior knowledge of the gap.
Obligations don’t disappear when structures change
What made the X Corp case instructive wasn’t just the fine. It was the argument. The claim that an obligation issued to Twitter couldn’t bind X Corp is coherent on its face — corporate restructuring does create new legal entities. But courts and regulators aren’t naive about how those structures actually work.
When the same people, assets and operations continue under a different name, the compliance obligations that existed before don’t simply evaporate. They follow the substance of what’s happening, not just the corporate paperwork.
Employers should apply the same thinking to workforce screening. When your business acquires another entity, brings a contractor workforce in-house, or restructures its operating companies, the screening records held under the old structure are may not be your records. Your obligations under the new structure are yours from day one.
What good background screening compliance looks like during a transition
Businesses that handle workforce transitions well treat the transition itself as the trigger for a systematic verification review — not an audit six months later.
- Map the incoming workforce against your screening obligations. Different roles carry different requirements. A support worker transferring from an acquired disability provider needs a current NDIS Worker Screening Check. A nurse needs a current AHPRA registration. A worker on a temporary visa needs a current VEVO right-to-work check. Start with the role, identify the requirement, confirm the status.
- Don’t rely on the previous employer’s records. Even if records transfer as part of the acquisition, the previous employer’s standard of record-keeping may not match yours. Verify independently — it takes more time upfront, but significantly less than explaining a gap to a regulator.
- Set renewal tracking from your own systems. WWCC renewals, NDIS clearance renewals, AHPRA re-registration dates, police certificate expiries — all of these need to be tracked from your systems, not assumed from the transition. Research shows 35% of Australian organisations struggle to stay on top of renewals and recurring requirements. [6] A workforce transition is exactly when those gaps open.
Document the transition verification process. Record when the review was conducted, which workers were verified, what the outcome was, and any workers stood down from risk-assessed roles pending verification. That record is your evidence of due diligence.
The bottom line
X Corp lost its case because it couldn’t convincingly argue that an obligation which existed before the restructure simply ceased to exist after it. The court looked at the substance of what happened.
Australian workplace regulators take the same approach. Whether it’s the Aged Care Quality and Safety Commission, the NDIS Quality and Safeguards Commission, or the Department of Home Affairs — they look at whether your workforce is actually compliant, not whether you had a reason to believe it might be.
When your business structure changes, your screening obligations don’t pause. They reset. The businesses that treat that seriously — verifying everything, documenting the process, tracking renewals from the new entity’s systems — are the ones that don’t end up explaining to a regulator why they didn’t know.
References
[1] Musk’s X Fined for Failing to Comply with Australian Online Safety Law — Euronews, May 2026 — https://www.euronews.com/2026/05/21/australian-court-fines-musks-x-close-to-400000-for-not-disclosing-data-to-online-safety-wa
[2] NDIS Worker Screening Check — Australian Government, Department of Health and Aged Care — https://www.health.gov.au/topics/aged-care-workforce/screening-requirements
[3] AHPRA — Registration Standards and Requirements — https://www.ahpra.gov.au/Registration/Registration-Standards.aspx
[4] New Aged Care Worker Screening Rules: What Providers Need to Know — NGO Training Centre, October 2025 — https://ngotrainingcentre.com/new-aged-care-worker-screening-rules/
[5] Right-to-Work Compliance in Australia — CVCheck — https://cvcheck.com/articles/right-to-work-compliance-in-australia-what-employers-need-to-know-about-vevo-and-work-rights-verification/
[6] Honeycomb Strategy — Kinatico Platform Adoption Research, Topline Report (May 2026) —
This article is for general information only and does not constitute legal advice. For advice specific to your situation, please consult a qualified HR, immigration, or employment law professional.
