An employer can apply the same working arrangements to every employee and still fall short of its obligations under employment equality law. The reason is straightforward: equality does not always mean identical treatment.
Working arrangements governing hours, communication, performance or workplace conduct may appear neutral but create a particular barrier for an employee with a disability. Where that occurs, the Employment Equality Acts may require the employer to consider appropriate measures to address the disadvantage.
The Labour Court’s decision in Omniplex Cork Limited v Dylan O’Riordan (EDA2620) provides a useful illustration of how that obligation can arise in the context of neurodiversity and ordinary workplace management, particularly rostering.
The decision does not create a new legal test for neurodiversity. Its significance lies in applying established equality principles to everyday management decisions, particularly rostering, and in examining whether the employer’s response addressed the employee’s actual needs.
Neurodiversity and the law
Neurodiversity recognises natural differences in how people think, learn, communicate and experience their surroundings. Neurodivergence commonly describes neurological differences including autism, attention deficit hyperactivity disorder (ADHD), dyslexia and dyspraxia.
Neurodiversity is not a separate protected ground under Irish employment equality legislation. The relevant protection generally arises under the disability ground in the Employment Equality Acts.
Section 2 of the Employment Equality Act 1998 defines disability broadly. It includes conditions causing a person to learn differently and conditions affecting thought processes, perception, emotions or judgement. Depending on their nature and effects, autism and other neurodevelopmental conditions may therefore come within that statutory definition.
But identifying a disability and identifying the accommodation required are different exercises. A diagnosis does not automatically establish an entitlement to particular hours or a different reporting structure. Equally, successful performance over several years does not mean a disability-related difficulty cannot arise later.
The practical effect will vary from person to person. For example, one employee with ADHD may find written priorities or greater structure helpful, while an autistic employee may identify unpredictable shifts or particular environmental conditions as barriers. Another employee with the same diagnosis may require no adjustment at all.
Sections 6 and 8 prohibit discrimination on protected grounds, including disability, in important aspects of employment. Apparently neutral requirements can also give rise to indirect discrimination where the statutory conditions are met. Disability equality, however, goes further through a distinct positive obligation.
Section 16(3) requires an employer to take appropriate measures, where needed in a particular case, to enable a person with a disability to access, participate in or advance in employment, or undertake training. This duty is subject to the qualification that the measures must not impose a disproportionate burden.
Section 16(4) identifies practical measures including changes to working-time patterns, the distribution of tasks, premises, equipment and training resources. This is sometimes mistaken for preferential treatment. It is not. The purpose is to address disadvantages created by the way a particular workplace is organised, rather than assuming existing arrangements must always remain unchanged. Indirect discrimination and the section 16 duty are distinct legal routes; Omniplex principally concerns the latter.
The question is not merely whether the employee can comply with the job as currently organised, but whether a reasonable adjustment would remove or reduce the barrier.
A requirement that every duty manager work rotating closing shifts may suit most employees. If the pattern creates a particular disability-related barrier for one manager, the employer must examine whether it can reasonably be adjusted. It cannot treat uniform application of the rule as a complete answer.
The Omniplex case
Mr Dylan O’Riordan disclosed that he was autistic when he joined Omniplex Cork Limited in March 2022, but did not require accommodation.
He later experienced increasing difficulties with unpredictable rosters and late closing shifts. He sought greater consistency, two consecutive rest days and fewer late finishes both informally and later formally. Nothing was done.
Following a workplace incident in October 2023, he commenced certified sick leave.
An occupational health assessment in January 2024 recommended more consistent and earlier shifts, structured breaks, sensory supports and a workplace needs assessment. Some measures were provided. However, the principal rostering issue remained unresolved.
The Labour Court accepted that he had articulated both his difficulties and the measures sought from an early stage. This finding matters where accommodation requests first arise in informal discussions with managers rather than through HR procedures.
The Labour Court upheld liability and increased compensation from €12,000 awarded by the WRC to €29,000, approximately one year’s gross salary. It accepted that the employer had provided some supports and engaged in discussions, but gave particular weight to the delay before meaningful engagement on a suitable roster and the close alignment between the employee’s requests and occupational health advice.
Critically, the employer had not established a cogent case that the requested adjustments would be ineffective or disproportionately burdensome. The Court concluded that the relevant arrangements could have been addressed in time.
The award was compensation for the effects of discrimination, not an automatic entitlement to a year’s pay. The Court referred to the principle in Von Colson and Kamann (Case 14/83) that remedies for discrimination must be effective and sufficiently dissuasive.
What the decision tells employers
The first lesson is that awareness of a diagnosis is not the same as understanding its implications at work. Mr O’Riordan disclosed his autism at recruitment but did not then require accommodation. His subsequent promotion did not remove the need to assess difficulties arising later. A capable, high-performing employee can still require adjustments when responsibilities or circumstances change.
Secondly, an employee need not invoke section 16 or complete a formal application before an employer responds. A general complaint about a roster is different from explaining that the roster creates difficulties because of a disability. Once management has reliable information connecting a workplace difficulty with a disability, the prudent course is to investigate the position and consider appropriate measures rather than waiting for a formal grievance or a request framed in legal terminology. Line managers need to recognise and escalate those requests.
Thirdly, welfare support and workplace accommodation serve different purposes. Counselling, an Employee Assistance Programme or a GP referral may be appropriate. None makes an unpredictable roster predictable. Equally, providing a quiet room does not necessarily address late closing shifts. Each significant barrier must be examined, and each proposed measure assessed for effectiveness.
Fourthly, engagement is not itself the outcome required by the legislation. Correspondence, meetings and occupational health referrals are relevant evidence, but they cannot substitute for an effective decision. Employers are entitled to propose alternatives to an employee’s preferred arrangement, provided those alternatives genuinely address the need identified.
Timing also matters. Section 16 does not prescribe a fixed response period, but prolonged delay can allow health, absence and the employment relationship to deteriorate. A trial arrangement may be sensible, although its review mechanism must not defeat its purpose. Where stability is the accommodation, frequent unexplained changes may preserve the problem rather than resolve it.
The limits of reasonable accommodation
The duty is not unlimited. Employers remain entitled to maintain legitimate service standards, assess safety and staffing needs, and consider the effects of proposed changes on colleagues. An employee cannot simply insist upon their preferred arrangement without regard to the business.
Under section 16(3)(c), the disproportionate burden assessment includes financial and other costs, the scale and resources of the employer’s business, and the availability of public funding or assistance.
A stable roster may have implications for peak-period coverage, management availability and the distribution of less desirable shifts. Those matters are legitimate, but should be evidenced. Where flexibility is relied upon to resist an adjustment, the strength of the employer’s position will depend on the operational evidence supporting that requirement.
Employers should also explore less burdensome alternatives, temporary arrangements and available assistance. The Government’s Work and Access programme can assist with workplace needs assessments and certain supports, subject to its terms. A reasoned refusal may be defensible. A refusal based on general assumptions about inconvenience or fairness to colleagues is harder to sustain.
The Supreme Court in Nano Nagle School v Daly [2019] IESC 63 confirmed that capability must be assessed in light of reasonable accommodation. Employers must genuinely consider reorganising tasks; the legislation does not impose a rigid separation between essential duties and peripheral tasks. It does not, however, require the creation of an entirely different job.
The Court of Justice subsequently confirmed in HR Rail (Case C-485/20) that reasonable accommodation may include transfer to a suitable existing vacancy where the employee is competent, capable and available, subject to disproportionate burden. Employers considering the end of employment should therefore examine appropriate alternatives rather than assume the existing job arrangement is immutable.
Putting the duty into practice
An effective response requires more than an equality policy. Employers should ensure that someone takes responsibility for moving an individual request from initial disclosure to a reasoned decision.
The process should begin by recording what the employee has explained and identifying the working arrangement or duty causing difficulty. Management should then seek proportionate occupational health or specialist advice where necessary, focused on functional effects and practical adjustments rather than a broad medical history.
Where occupational health recommends a specialist workplace needs assessment, postponing it until return to work may be counterproductive if the assessment is needed to make that return possible. Proportionate interim measures may also be appropriate while further evidence is obtained.
The employee’s proposal and workable alternatives should be assessed against the actual requirements of the role. If an adjustment is refused, the employer should record the operational or financial evidence, the alternatives considered and why they were unsuitable. Agreed measures need an implementation date, responsible person and sensible review arrangements.
This is particularly important in neurodiversity cases, where relatively modest changes to communication, working time or the physical environment may make a substantial difference. It is also important for managers who control rosters and workloads: they may be the first to receive an accommodation request, before HR is involved.
Omniplex is not authority for granting every request. It is a reminder that equal treatment on paper may still leave a disability-related barrier in place. What matters is whether the employer recognised the difficulty, considered effective measures promptly and can explain, with evidence, the decision it ultimately made.
That is the difference between acknowledging neurodiversity and meeting the obligation to accommodate it.