What Is the AODA? Ontario's Accessibility Law and Its 5 Standards

The Accessibility for Ontarians with Disabilities Act (AODA) is Ontario's accessibility law. Passed in 2005, it set the goal of an accessible Ontario by 2025 — that deadline has now passed, but the Act's five accessibility standards remain fully in force, and compliance reporting and enforcement continue. The AODA applies to every business and non-profit in Ontario with at least one employee, plus the public sector. This guide covers what the Act requires: the five standards, who must be trained and when, which organizations must keep records and file compliance reports, and how the other provinces' accessibility laws compare.

What is the AODA, and what does it stand for?

AODA stands for the Accessibility for Ontarians with Disabilities Act, 2005 — a provincial law that sets enforceable accessibility standards for organizations in Ontario, backed by training, documentation and reporting duties. 1,4

The Act was passed in 2005 and is administered by the Ministry for Seniors and Accessibility. It gives the province the power to make accessibility standards and to require organizations to follow them. Those standards are law rather than guidance, which is the practical difference between the AODA and a voluntary accessibility policy: an organization that ignores them can be inspected, ordered to comply, and fined.

The AODA covers the Ontario public sector and every business and non-profit in the province that has at least one employee. What each organization has to do scales with its size and its sector, but the obligation to identify, remove and prevent barriers for people with disabilities applies from the first employee onward.

The Act gives its own definition of disability in section 2. It covers any degree of physical disability, infirmity, malformation or disfigurement, a condition of mental impairment or a developmental disability, a learning disability, a mental disorder, and an injury or disability for which benefits were claimed or received under the Workplace Safety and Insurance Act, 1997. 1

Meeting the requirements is also good practice on its own terms. Statistics Canada's 2022 Canadian Survey on Disability found that 27% of Canadians aged 15 and over — 8.0 million people — have one or more disabilities that limit them in their daily activities 18. Accessible service, accessible hiring and accessible information widen the pool of customers you can serve and the pool of people you can hire.

What are the five AODA standards, and who do they apply to?

The five AODA standards are Customer Service, Information and Communications, Employment, Transportation, and Design of Public Spaces. All five are enforced through one regulation — the Integrated Accessibility Standards Regulation, O. Reg. 191/11 2.

Each standard covers a different part of how an organization operates. Together they describe what accessibility looks like in practice, from serving a customer at a counter to posting a job ad to laying out a parking lot.

What does the Customer Service Standard require?

The Customer Service Standard requires goods, services and facilities to be provided in a way that is accessible to people with disabilities. In practice this means welcoming service animals and support persons, allowing assistive devices, giving notice when an accessible service is temporarily disrupted, setting up a feedback process anyone can use, and training staff on how to serve customers with different disabilities.

What does the Information and Communications Standard require?

The Information and Communications Standard requires information to be provided in accessible formats and with communication supports on request, for no more than the cost charged to other people for the same information. It covers emergency procedures and public safety information, feedback processes and, for organizations with 50 or more employees and the public sector, public-facing websites and web content (WCAG 2.0 Level AA). Educational and training institutions carry additional requirements covering educational resources, training materials and library holdings. Those are not general duties on every Ontario organization.

What does the Employment Standard cover?

The Employment Standard covers the full employment cycle, but not identically for every employer. Every organization with at least one employee must state in job postings and recruitment that accommodation is available, accommodate applicants during assessment and interviews, notify successful applicants of its accommodation policies, and inform employees about the supports available to them.

Two of the documented-process requirements (individual accommodation plans and the return-to-work process) apply to every employer except small organizations (private and non-profit employers with fewer than 50 employees in Ontario). The duties on accessible performance management, career development and redeployment apply to any employer that uses those practices, whatever its size. 2 Small organizations still have to accommodate employees with disabilities, but the regulation does not require them to run those two processes in documented form.

Who does the Transportation Standard apply to?

The Transportation Standard applies to conventional and specialized transit providers, and to some other transportation services such as taxis, school boards and hospitals that provide transportation. It sets requirements for accessible vehicles and equipment, fares, route and stop announcements, service disruption information, and training for drivers and staff.

What does the Design of Public Spaces Standard apply to?

The Design of Public Spaces Standard applies to public spaces that are newly constructed or redeveloped. Most of what it covers is outdoors, but not all of it: the regulation says these requirements apply to service counters, fixed queuing guides and waiting areas “whether the services are obtained in buildings or out-of-doors” 2. The standard covers:

• Exterior paths of travel, including sidewalks, ramps, stairs, curb ramps, rest areas and accessible pedestrian signals
• Accessible off-street parking, including the number, size and location of accessible spaces
• Service counters, fixed queuing guides and waiting areas, indoors or outdoors
• Recreational trails and beach access routes
• Outdoor public-use eating areas and outdoor play spaces
• Maintenance and restoration plans that keep accessible elements usable

What this standard does not do is set out general accessibility requirements for constructing buildings. Accessibility requirements for new buildings and major renovations come mainly from the Ontario Building Code, which is separate legislation with its own rules and its own enforcement. Treat the two as complementary rather than as a clean indoor-outdoor split: a project can be governed by the Building Code for the structure and by the Design of Public Spaces Standard for a service counter or waiting area inside it.

What are the four principles of the AODA?

The four principles of the AODA are dignity, independence, integration and equal opportunity. They come from the customer service requirements, which now sit inside the IASR, and they set the standard every organization is measured against. Goods, services and facilities must be provided in a way that respects the dignity and independence of people with disabilities. They must be integrated with the service given to everyone else unless an alternative measure is necessary, and they must offer an opportunity equal to the one given to others 2.

• Dignity. Service is delivered in a way that lets the person keep their self-respect, without singling them out, rushing them, or treating the accommodation as a favour.
• Independence. People are allowed to do things their own way and at their own pace, with help offered rather than imposed.
• Integration. People with disabilities use the same services, in the same place, in the same way as everyone else, unless an alternative is genuinely necessary to give them access.
• Equal opportunity. People with disabilities get the same chance to benefit from a service as anyone else, without having to work harder or wait longer for the same result.

What is the IASR?

The Integrated Accessibility Standards Regulation (IASR), Ontario Regulation 191/11, is the regulation that carries the AODA standards. As filed on June 3, 2011 it established three standards — information and communications, employment, and transportation 2. The general requirements sit in Part I of the regulation and apply across all of the standards rather than forming one of them. The Design of Public Spaces Standard was added in 2012, and the Customer Service Standard, originally the separate O. Reg. 429/07 3, was folded into the IASR on July 1, 2016 — which is why all five standards now live in a single instrument.

The general requirements are the part most organizations deal with first, and they do not all apply to everyone:

• Training. Every organization with at least one employee in Ontario must train its people on the IASR requirements and on the Ontario Human Rights Code as it applies to people with disabilities.
• Accessibility policies. Every organization must have policies governing how it will meet its accessibility requirements. Organizations with 50 or more employees, along with the public sector, must document those policies, make them publicly available, and include a written statement of organizational commitment.
• Multi-year accessibility plan. Organizations with 50 or more employees and designated public sector organizations must have a multi-year accessibility plan, make it publicly available and post it on their website if they have one, and review and update it at least once every five years. Smaller private and non-profit organizations are not required to produce one.
• Self-service kiosks and procurement. The Government of Ontario, the Legislative Assembly and designated public sector organizations “shall incorporate” accessibility features when designing, procuring or acquiring self-service kiosks. Large and small organizations “shall have regard to” accessibility when they do the same — a real duty, in weaker terms. The public sector must also build accessibility criteria into procurement more generally 2.

Does the AODA make training mandatory, and who must be trained?

Yes — AODA training is mandatory. Every designated public-sector organization and every Ontario business or non-profit with one or more employees must train:

• all employees and volunteers (paid or unpaid, full-time, part-time or contract)
• everyone involved in developing the organization's policies (including managers, directors, board members and owners)
• anyone who provides goods, services or facilities on the organization's behalf 2

Training must be provided as soon as possible after a person joins, and again whenever the organization's accessibility policies change. There is no fixed grace period written into the regulation, and no rule that training must happen within a new hire's first week.

One thing worth knowing about the thresholds: the regulation counts employees in Ontario. It applies to an organization that provides goods, services or facilities to the public or to other third parties and “has at least one employee in Ontario”, and its definitions of a small and a large organization are written the same way 2,6.

AODA training is the instruction Ontario organizations must give their people on two things: the requirements of the IASR standards that apply to the person, and the Ontario Human Rights Code as it pertains to people with disabilities. It also has to be appropriate to the duties of the person being trained, so a front-line service employee, a hiring manager and a board member will each need the parts of the material that bear on their role 5.

Organizations that provide goods, services or facilities carry a second, more specific list under the Customer Service Standard. Ontario's guidance on training sets out what that part of the training must include:

• the purpose of the AODA and an overview of the Customer Service Standard's requirements
• the organization's own policy on accessible customer service
• how to interact with people with various types of disabilities
• how to interact with people who use an assistive device or need a service animal or a support person
• how to use any equipment or devices the organization makes available to help serve people with disabilities
• what to do if a person with a disability is having difficulty accessing the organization's goods, services or facilities 5

The duty reaches past your own payroll, but the test is functional rather than a matter of job title. It applies to anyone who provides goods, services or facilities on the organization's behalf. Contractors, agency staff and volunteers working an event will usually meet that test. Where it is met, responsibility for making sure the person is trained sits with the organization they are acting for.

Which organizations must keep written training records under the AODA?

Every organization with even one employee must train its people; once you reach 50 employees you must also keep written records proving it 2.

These are two separate duties, and blurring them is the most common mistake in AODA guidance online. The duty to train starts at one employee. The duty to keep a written record of that training starts at 50 employees.

Organizations required to keep written training records must record:

• The dates on which the training was provided
• The number of individuals to whom it was provided

The record-keeping duty also applies to designated public sector organizations at any size, and to the Government of Ontario and the Legislative Assembly. A small private business with a dozen staff still has to train every one of them, but is not obliged by the regulation to document it. In practice, keeping the record anyway is cheap insurance, because a training record is the only thing that lets you demonstrate compliance after the fact.

Who must file an AODA compliance report, and when?

Businesses and non-profits with 20 or more employees, along with designated public sector organizations, must file an accessibility compliance report with the province through the online reporting portal 7,8. The regulation sets the filing cycle as well as the date: businesses and non-profits file every three years, counting from the report that was due on December 31, 2014 2. That puts the deadlines at December 31, 2026, December 31, 2029 and every three years after that. Designated public sector organizations file every two years, and the Government of Ontario and the Legislative Assembly file annually.

For the full breakdown of who files what and when, see our guide to AODA compliance requirements and deadlines.

Which accessibility laws apply outside Ontario?

The AODA is Ontario law. Organizations that operate in more than one province, or that are federally regulated, are covered by a different set of statutes. Federally regulated organizations, such as banks, airlines, telecommunications companies and interprovincial transport, fall under the Accessible Canada Act rather than the AODA.

Can an employer build its own program from free training materials?

Yes — free AODA training content does exist, and an employer can legitimately use free materials as guidance when building an internal training program 5. What free content does not give you is everything around the content: for a learner, working through loose modules leaves no proof of training to show an employer; for an employer, a self-built program means assembling it, keeping it current as legislation changes, delivering it, and documenting it on your own.

Does the AODA allow training to be delivered online?

Yes. The AODA sets out what training must cover, not how it must be delivered.

The regulation requires training on the IASR requirements and on the Ontario Human Rights Code as it applies to people with disabilities, appropriate to the duties of the person being trained. It does not prescribe a classroom, an instructor, or a minimum number of hours. Online training that covers the required material satisfies the requirement in exactly the same way an in-person session would 2.

For most employers the online format is the practical choice. Staff can complete it from anywhere and around shift patterns, new hires can be trained the day they start rather than waiting for the next scheduled session, and the platform records who completed what and when. That last point matters more than it first appears, because completion tracking is what turns training into the documentation an organization with 50 or more employees is required to keep.

Does the law set an expiry date for the training?

An AODA certificate is a training provider's record that someone has completed AODA training. The law requires the training itself and, for larger organizations, a record of it. No law sets an expiry date for an AODA training certificate: Ontario law sets no renewal interval for AODA training, and no standard fixes one. What the law requires instead is retraining whenever your organization's accessibility policies change 2.

On top of that legal floor, training providers set their own cycle; a provider's cycle is its own practice, not a legal requirement. Whichever cycle you follow, organizations with 50 or more employees in Ontario (plus the public sector) must keep written records showing when each round of training happened, so the date on the record is what matters to a director appointed under the Act who reviews your compliance. Check what your own employer requires.

Key takeaways

The AODA has been in force for two decades, and while the 2025 target date has passed, the obligations it created have not. Every Ontario organization with at least one employee has to train its people, have accessibility policies, and provide goods, services and facilities in a way that respects dignity, independence, integration and equal opportunity. Organizations with 20 or more employees file compliance reports; organizations with 50 or more keep written training records and maintain a multi-year plan. Those duties are ongoing, and they are checked.

Treating accessibility as part of normal operations rather than a compliance exercise is what makes the requirements manageable. Train people when they join, revisit the training when your policies change, write down what you did, and file on time.