What Happens During an OHSA Washroom Inspection — And How to Be Ready

No employer looks forward to a Ministry of Labour inspection. But if a inspector walks into your Ontario workplace today and wants to assess washroom compliance, knowing what to expect — and what they’re looking for — makes a significant difference in how the visit goes.

This guide walks through how OHSA washroom inspections work in practice, what Ministry of Labour inspectors are trained to assess, and how to ensure your workplace is ready before the knock on the door.

Why Washroom Inspections Are Happening

Ministry of Labour inspectors don’t need a complaint to visit your workplace. Under the OHSA, inspectors have broad powers to enter any workplace at any time during regular business hours and conduct an inspection. Washroom compliance under Bill 190 became effective January 1, 2026, and it’s been integrated into the standard inspection framework.

Inspections are triggered in one of three ways:

Proactive sector inspections: The Ministry conducts planned enforcement campaigns targeting specific sectors or specific compliance obligations. Washroom compliance has been a stated enforcement priority since Bill 190 came into force, meaning sector-wide inspection campaigns are expected.

Worker complaints: Any worker can file a complaint with the Ministry of Labour about a workplace health and safety issue, including inadequate washroom facilities or missing cleaning records. A complaint triggers an inspector visit. Workers are protected from reprisal for filing complaints.

Incident or investigation visits: If an inspector is already at your workplace for any other reason — an injury investigation, a work refusal, or a broader compliance inspection — they can extend their assessment to washroom compliance while on site.

What an Inspector Can Do

Ministry of Labour inspectors have significant powers under the OHSA:

• Enter any workplace without prior notice during business hours

• Inspect any part of the workplace, including washrooms and back-of-house areas

• Request to see any records, documents, or logs related to workplace health and safety

• Interview workers privately, without management present

• Issue orders requiring compliance within a specified timeframe

• Issue stop-work orders for serious violations

• Issue Administrative Monetary Penalties (AMPs) for prescribed contraventions under the regime that came into force January 1, 2026 (see the note below — washroom records are not currently on that list)

For washroom compliance specifically, the inspector is not executing a search or investigation in the criminal sense. They’re doing a compliance assessment: does your workplace meet the requirements of O. Reg. 480/24 or not? The process is generally straightforward if you’re compliant, and uncomfortable if you’re not.

What Inspectors Look For in Washroom Compliance

An inspector assessing Bill 190 compliance will focus on three core questions:

1. Does a cleaning record exist for each washroom?

The inspector will visit each washroom facility in your workplace and look for a cleaning record. They’re looking for a record that is:

• Actually present in or near the washroom (not in an office, not “available upon request”)

• Visible and accessible without any assistance from management

• Specific to that washroom (not a shared record for multiple facilities)

For a QR-based digital system, the inspector will typically scan the QR code themselves to verify it works and links to an actual cleaning log.

2. Does the record contain the required information?

The record must show the date and time of the two most recent cleanings. Inspectors will verify:

• Both date and time are recorded — not just date, not just “morning” or “evening”

• Two cleanings are shown — not just one

• The record appears current — the most recent cleaning entry should be recent, not days or weeks old

3. Does the cleaning frequency look credible?

This is the part that catches employers whose records exist on paper but don’t reflect actual cleaning activity. An inspector will assess whether the pattern of cleaning entries makes sense for the type of facility:

• A busy office washroom with only one cleaning per day looks questionable

• Entries that are all at the same time every day, suspiciously round (8:00 AM, 12:00 PM), or all in the same handwriting raise flags

• A record showing no entries for several days, then a cluster of entries, suggests the log was filled in retroactively

Inspectors have seen every variety of compliance theatre. A paper log that was filled in for this week but blank for the past three months tells a story. A digital log with a consistent, timestamped history of daily cleanings tells a different one.

The Most Common Findings

Based on the types of violations that OHSA inspections typically surface, these are the most common washroom compliance gaps:

No record at all: The employer was unaware of the requirement or assumed it didn’t apply to them. Most common in smaller workplaces or businesses that were exempt from some earlier OHSA requirements.

Record exists but isn’t accessible: The cleaning log is kept in a binder in the facilities manager’s office. Workers can’t access it without asking. This doesn’t meet the “readily accessible” standard.

Record doesn’t show time — only date: Many employers know they need to record cleanings but aren’t aware that time of cleaning is required. Date alone is not sufficient.

Record covers multiple washrooms: A single log posted at one location that lists cleanings for “all washrooms” rather than individual records per facility.

Record is clearly not being maintained in real time: Gaps in entries, entries all filled in the same handwriting at the same time, or entries that don’t reflect the actual cleaning frequency your staff is performing.

Electronic records without worker access instructions: An employer who stores cleaning records digitally but hasn’t given workers instructions on how to access them, or hasn’t posted access information in the washroom.

What Happens After the Inspection

If an inspector finds your washrooms are compliant, they’ll note that in their report and the inspection concludes. If they find violations, you’ll receive one or more of the following:

A compliance order: The inspector issues a written order specifying the violation and requiring you to reach compliance by a stated deadline. The order is documented in the Ministry’s system and follow-up inspections can occur.

An Administrative Monetary Penalty (AMP) — but not for this, yet: The AMP regime took effect January 1, 2026 under Part IX.1 of the OHSA and O. Reg. 365/25, letting inspectors issue a monetary penalty directly as an alternative to prosecution. As the regulation is currently drafted, however, only one contravention has been prescribed — one relating to public sector procurement — so an AMP cannot presently be issued for a washroom record violation. Expect this list to grow; the enabling section is drafted broadly.

A stop-work order: Reserved for serious violations with immediate worker safety implications. Unlikely for a washroom records issue unless combined with other significant violations.

A referral to prosecution: For serious, repeated, or willful violations, the Ministry can initiate a prosecution, which can result in substantial fines.

For a first-time washroom compliance finding, the most likely outcome is a compliance order with a reasonable deadline. Prosecution is reserved for serious, repeated, or wilful non-compliance — but where it does happen, the maximums are $2,000,000 for a corporation and $1,500,000 for a director or officer.

How to Prepare Before an Inspector Arrives

The best inspection preparation is genuine compliance — not window dressing. That said, having a few things organized in advance makes any inspection go more smoothly:

Know your washroom inventory: Every manager who might receive an inspector should know how many washrooms the facility has, where they are, and what compliance system is in place for each.

Know who to contact: Designate a person who handles MOL inspections and ensure that person is reachable during business hours. Don’t leave a junior employee to navigate an inspection alone.

Make sure your records are actually current: Do a quick check of your cleaning logs weekly. If paper logs have gaps or QR codes aren’t being scanned, fix it before it’s an inspector’s finding, not after.

Train your cleaning staff on their role: Cleaning staff should know that their scan or log entry is a compliance record, not just an operational note. They should understand what the regulation requires.

Keep a record of your compliance program: Documentation showing when you implemented your cleaning log system, how you trained staff, and how you monitor ongoing compliance tells an inspector you took this seriously. It doesn’t guarantee a clean inspection, but it demonstrates good faith.

The Short Answer: Be Genuinely Compliant

The employers who have the most stressful inspections are those who scrambled to put something together in anticipation of an inspector, rather than building a real system. Inspectors are experienced at identifying the difference.

The employers who have the easiest inspections are those who implemented a compliance program, trained their staff, and have been running it consistently. Their records look like what they are — genuine documentation of a real cleaning program — and the inspection takes fifteen minutes rather than three hours.

For most Ontario workplaces, genuine compliance is achievable and inexpensive. The question is whether to do it now or after the inspector shows up to ask why you haven’t.