First Aid Kit Requirements in Ontario: A Compliance Audit

A first aid kit can look fully stocked and still fail an inspection. That is not a hypothetical warning; it is the practical reality of how Ontario's first aid kit requirements are written. The regulation mandates specific contents by workplace size and distance from medical care, so a box filled with bandages and gauze may satisfy the eye while missing items the law requires. Presence alone is not compliance.

This post is a compliance audit, not a contents checklist and not a restocking guide. You will learn how to audit what is actually present against the legal minimum, step by step. We begin with what Ontario's first aid kit requirements actually cover, then move through confirming your workplace category and distance from medical care, comparing every required item against the Section 2(1) minimum, checking condition rather than just presence, testing visibility and access under Section 2(2), auditing station documentation including Form 82, valid certificates, and the inspection card, and verifying quarterly inspections and sign-off under Section 6. We also cover the June 2026 changes to basic and intermediate first aid, where a fully stocked kit still fails, and how to make the audit repeatable.

Before You Start: What Ontario's First Aid Kit Requirements Actually Cover

Set the frame before opening the kit. Regulation 1101 under the Workplace Safety and Insurance Act, 1997 applies to all WSIA-covered businesses, every employee regardless of employment status, and off-site work locations, so few Ontario workplaces are exempt.

The regulation sets minimums, and a kit can pass one requirement while failing another. Treat compliance as five separate tests: required contents, condition, visibility and access, station documentation, and the inspection record itself.

Source the audit from the current e-Laws consolidation (current to October 16, 2026, no amendments listed) and the WSIB 0455A first aid requirements guide (07/2026), not a supplier checklist. Check posted certificates against the June 2026 WSIB renaming.

Gather practical inputs: headcount on the largest shift, distance and travel time to the nearest medical facility, a current inventory sheet, the inspection card, copies of workers' first aid certificates, and the posted Form 82.

Caveat: transportation, construction, farm and bush sites have separate provisions in Regulation 1101 and should be confirmed against the full regulation text. This method covers general WSIA-covered workplaces, so confirm your category against the full regulation.

Step 1: Confirm Your Workplace Category and Distance from Medical Care

Regulation 1101 scales by two variables, and neither can be left as an estimate. Establish both before you compare a single item.

Count workers on the largest shift, not annual headcount or payroll totals. A Saturday shift can place a site in a different category than its Monday to Friday footprint suggests.

Treat distance as access to care rather than kilometres on a map. A downtown London office with a hospital minutes away and a rural site two hours from the nearest emergency department are not held to the same kit (hypothetical comparison).

Pull the itemized minimums for your category from the current e-Laws text of Regulation 1101 or the WSIB first aid requirements guide before opening the kit. Required items and quantities are category specific.

Record the category, largest shift count and distance measure on the audit sheet. Keep that baseline with other site records, such as your N95 fit testing documentation, so quarterly reviews start from the same assumptions rather than reopening the category question.

Step 2: Compare Every Required Item Against the Section 2(1) Minimum

With your category and distance recorded, open the kit and compare it item by item against the section 2(1) list for that category. Section 2(1) requires the box to contain, as a minimum, the first aid items the Regulation lists, so an absent item is a finding regardless of how full the rest of the box looks.

Audit against that list, not against what the kit shipped with or what a neighbouring site carries. Where the regulation specifies minimum quantities for an item type, one unit of a required item does not satisfy the count, confirm quantities against the current Regulation 1101 text at e-Laws. Watch for substitutions. A kit packed to the lid can still be missing a required item type entirely, which is exactly how a fully stocked kit fails an inspection.

Keep the completed comparison sheet with the date, category, distance measure and the auditor's name, so the check is evidence rather than opinion. Store it with your monthly first aid kit inspections record.

Step 3: Check Condition, Not Just Presence

Contents matching the section 2(1) minimum is only one test. Section 2(1) also requires that all items be maintained in good condition at all times, so an expired or degraded kit fails even when the counts match. Start with expiry dates and lot numbers on sterile dressings and single-use items, not packaging appearance. Items past their expiry date are a reasonable indicator of failing the condition requirement, though the regulation does not define "good condition" by reference to expiry dates. Then check for what an inventory list cannot: practical signs that an item may no longer be in good condition include, though the regulation does not enumerate these, hardened or discoloured antiseptic, corroded scissors, brittle latex-free gloves, perished tape, and crystallised or evaporated liquids. Treat crushed, water-damaged, previously opened or sun-degraded packaging as absent from compliant stock, not as spares. Rotate by expiry date, because kits restocked only when they look low tend to bury old stock at the bottom.

Step 4: Test Visibility, Access and Prompt Treatment

With condition settled, test whether a worker can actually see and reach the kit. Section 2(2) requires the box be large enough that each item is in plain view and easily accessible. A kit packed tightly, double-stacked or shoved into a drawer fails that visibility test on its own.

Section 1(3) goes further: stations must be easily accessible for prompt treatment of any worker at all times when work is in progress. Walk the route a worker takes during a shift. A locked cabinet with no posted key location, a corridor stacked with materials, or a kit behind inventory all defeat access.

Confirm the location is known and reachable on every shift, including lone workers, night crews and after-hours maintenance staff. For multi-site or field operations, each location needs its own compliant station; a separate kit per vehicle is a conservative reading of the off-site coverage requirement in the WSIB guide, not an explicitly stated rule. Apply the same practical test to other compliance checks, such as why fit testing is legally required in Ontario.

Step 5: Audit the Station Documentation: Form 82, Certificates, Inspection Card

With access confirmed, audit the notice board. Section 1(1) requires a first aid station to include a notice board carrying Form 82, valid certificates for trained workers on duty, and an inspection card. A stocked box without that board is not a compliant station.

Check that each posted certificate belongs to a worker on shift. Certificates left up for former employees, or missing for off-site staff, are one reason a station fails documentation while the kit is perfect. If expiry is near, book the worker onto a first aid certification course before it lapses.

Confirm the inspection card is present, legible and current. Add a station identifier if none exists; the regulation does not explicitly require one, but an unlabelled card is hard to defend in a review.

Treat a missing Form 82, an expired certificate or an absent card as a finding in its own right, even when every item passes. Record where the board is mounted. A satellite kit with supplies but no posted documentation is a gap an inventory sheet will miss.

Step 6: Verify Quarterly Inspections and Sign-Off Under Section 6

The card being present is not the same as the card being kept. Section 6 sets both the frequency and the record standard.

Under section 6, employers must inspect first aid boxes and their contents at not less than quarter-yearly intervals. Four completed inspections per year is the minimum the "not less than quarter-yearly" wording requires.

Opening the box and comparing items against the section 2(1) list is part of the inspection; the card records that it happened. Each entry must also carry the date and the inspector's signature; a quarterly entry missing either element is unverifiable paperwork.

Section 7 matters here: the Board or its appointees may make inspections, so the card and the station are reviewable by an outside authority, not only by internal staff. Assign the quarterly interval to a named owner and a backup, with the next due date on a shared calendar, so a busy quarter cannot quietly skip the check.

Basic and Intermediate First Aid: What Changed in June 2026

With the inspection record verified, finish the audit by checking that the certificates on your notice board are still valid under the June 22, 2026 rename. The June 22, 2026 WSIB rename, Emergency First Aid to Basic, Standard to Intermediate, does not change Regulation 1101's level names; the station requirement still refers to valid posted certificates at the required training level. Treat regulatory categories and certificate names as separate lists.

Reconcile the board by expiry date and training level, not wording. A card reading Emergency First Aid can remain valid. As workers renew, providers may issue Basic or Intermediate titles; record both old and new names in the training file so a naming mismatch is not logged as a finding. Then check each certificate for its expiry date and schedule recertification before it lapses, fitting renewals around actual shift patterns. If Intermediate renewal is due, review the Intermediate First Aid course details.

Where a Fully Stocked Kit Still Fails: Hypothetical Audit Scenarios

Certificate titles are one documentation test among many. The kit itself shows why these tests cannot be merged. Consider four illustrative examples.

Scenario A: the contents count matches the requirement exactly, but every sterile dressing is past its expiry date. The kit passes the contents test and fails the condition requirement under section 2(1).

Scenario B: a locked cabinet with no posted key location and no notice board. Visibility, access and documentation fail together, and the contents are irrelevant to all three.

Scenario C: an office-sized kit is the only station on a remote site hours from medical care. The failure sits in the category step, which most audits skip.

Scenario D: the inspection card shows four quarterly dates but no signatures. Section 6 recordkeeping stays unverified even if the inspections genuinely happened.

These are patterns to check for, not findings to expect. No public Ontario data supports quoting non-compliance rates. Check each against your own station before the next quarter falls due.

Making the Audit Repeatable

The defence against all of them is repetition: use one audit sheet per station, keyed to the same required items every quarter, so a recurring miss becomes visible across inspections instead of being fixed once and forgotten.

Keep the five tests separate on that sheet: contents, condition, access, documentation and inspection record. A pass in one must never close a finding in another.

Name one owner and one backup per station. Log each quarterly due date on a shared calendar, because section 6 measures intervals, not intentions. Carry a replacement and rotation log beside the inspection card so condition changes between inspections are traceable to a date and a person.

When you replace an item, confirm it matches the required type and minimum count for your category before you close the finding. That is what makes the next quarterly audit a check rather than a reset.

What to Do Next

Once the audit sheet, owner and backup are set, the method itself stays fixed. Source every comparison from the current Regulation 1101 text on e-Laws and the WSIB first aid requirements guide, never from a kit insert or a supplier checklist.

Run the six steps in order: category and distance, contents against the section 2(1) minimum, condition, visibility and access, Form 82 and posted certificates, then quarterly records. Fix findings by test type. A condition failure is not closed by adding items to an already full box.

Re-inspect at not less than quarterly intervals, sign and date the card, and keep station documentation posted where a walkthrough will find it.

Conclusion

Running the six steps on a fixed quarterly schedule, with findings recorded by type, is what turns a one-time audit into a durable compliance practice.

Turn the checklist into a calendar entry, and the next quarterly audit becomes a routine check rather than a reset.