Arizona Slip and Fall Law: Premises Liability, the Open & Obvious Doctrine, and What You Have to Prove

You slipped on a spilled drink at a grocery store, fractured your wrist, and racked up $40,000 in medical bills. Can you sue? In Arizona, the answer depends on what the property owner knew or should have known, whether the hazard was "open and obvious," and several other doctrines that have evolved through court decisions over the last 40 years.

This guide walks through Arizona premises liability for slip-and-fall cases: the duty owed by property owners, the open-and-obvious doctrine, the "special aspects" exception that defeats it, the 2-year statute of limitations, and what evidence you need to win.

The basic framework: premises liability

In Arizona, property owners owe varying duties of care depending on the visitor's status:

• Invitees (customers, business visitors): owed the highest duty — to maintain the premises in a reasonably safe condition and to warn of known dangers.
• Licensees (social guests): owed a duty to warn of known dangers but not to inspect for unknown ones.
• Trespassers: owed only the duty to refrain from willful or wanton injury.

For slip-and-fall cases, the plaintiff is usually an invitee — a customer at a store, a patron at a restaurant, a tenant in a common area. The duty is to maintain the property reasonably safely.

What plaintiffs have to prove

In an Arizona slip and fall case, the plaintiff must establish:

1. Existence of a dangerous condition: wet floor, uneven surface, inadequate lighting, broken stair, ice or snow accumulation
2. The property owner's knowledge of the condition (actual or constructive)
3. Failure to remedy or warn about the condition in a reasonable time
4. Causation: the condition caused the fall
5. Damages: injuries and economic losses

The toughest element is usually #2 — proving the owner knew or should have known. A spill that happened five minutes before your fall isn't enough; a spill that sat for two hours during which staff walked by repeatedly is.

Constructive notice and the "reasonable inspection" standard

Arizona courts allow plaintiffs to prove notice via constructive notice — meaning the hazard existed long enough that the owner should have discovered it through reasonable inspection. The key cases include Walker v. Montgomery Ward & Co., 20 Ariz. App. 255 (1973), and the line of grocery store decisions following it.

Evidence that supports constructive notice:

• The age of the hazard (footprints in the spill, dried liquid, dirt accumulation)
• The frequency of inspection by staff (or lack of one)
• Video showing how long the hazard was there
• Industry standards for the type of business (grocery stores typically inspect every 15-30 minutes)

The open and obvious doctrine

For decades, Arizona property owners argued — and many trial courts accepted — that an "open and obvious" hazard absolved the owner of duty to warn. If you should have seen the puddle, the argument went, you can't recover.

Arizona courts have moved away from a strict application of this doctrine. Under current Arizona law, the "openness and obviousness" of a danger is one factor in evaluating whether the property owner met its duty of care — but it's not an automatic bar to recovery.

Two scenarios where the open-and-obvious doctrine does NOT bar recovery:

1. The "special aspects" exception: when the hazard's particular features create an unreasonable risk even though it's open and obvious. Examples: an unavoidable hazard (only path to exit), or a hazard with unusually severe consequences.

2. The "foreseeable distraction" exception: when the owner should reasonably expect that visitors won't notice the danger because their attention is focused on something else. A store that puts a sale display next to a wet aisle should expect customers' eyes to be on the display, not the floor.

The leading modern Arizona case clarifying these exceptions is Cossio v. Cactus Cab Co., 233 Ariz. 549 (App. 2013) and the broader case law tradition explained in Arizona's Restatement-following premises liability jurisprudence.

Pure comparative negligence

Arizona is a pure comparative negligence state under A.R.S. § 12-2505. Even if the plaintiff was 90% at fault — for example, they were looking at their phone while walking — they can still recover 10% of their damages.

This contrasts with "modified comparative" states (most US states) where a plaintiff 50% or 51% at fault recovers nothing. In Arizona, fault apportionment proceeds even at high plaintiff-fault percentages.

Statute of limitations

Slip and fall claims in Arizona have a 2-year statute of limitations under A.R.S. § 12-542. The clock starts on the date of the injury.

If the property owner is a government entity (a state park, a city sidewalk, a public school), the Notice of Claim Statute (A.R.S. § 12-821.01) imposes a much shorter 180-day deadline. See our Arizona Notice of Claim guide for details.

Evidence that wins slip-and-fall cases

The strongest slip-and-fall cases have:

1. Surveillance video showing the hazard prior to your fall and the duration it was there
2. Incident reports from the property's own staff — often produced in discovery
3. Photos of the hazard taken immediately after the fall (use your phone)
4. Witness statements from other customers or staff
5. Inspection logs showing that the owner's own inspection cadence wasn't met
6. Medical records documenting injuries causally tied to the fall
7. Industry standards evidence — what does a reasonable store of this type do?

The weakest cases lack incident-time evidence and rely on plaintiff testimony alone. Most slip-and-fall claims settle before trial; cases with strong video and inspection-log evidence settle higher.

Damages available

A successful slip-and-fall plaintiff can recover:

• Medical expenses (past and future, including imaging, surgery, physical therapy)
• Lost wages and lost earning capacity
• Pain and suffering
• Permanent injury or disfigurement
• Wrongful death damages (when fatal)

Arizona has no statutory cap on these damages.

Special situations

Slip and fall at an apartment complex

Common-area hazards (pool decks, laundry rooms, parking lots) typically fall under landlord liability. The lease may include indemnification clauses worth reviewing. Maintenance request records are often crucial.

Slip and fall on a sidewalk

If on a sidewalk, the owner may be the city (Notice of Claim required) or the adjacent property owner (some jurisdictions transfer sidewalk-maintenance duty to abutting landowners). Arizona case law is jurisdiction-specific.

Slip and fall in a hotel

Hotels owe heightened duty as innkeepers. Industry standards (frequent inspection, prompt cleanup) are well-established. Hotel chains are deep-pocketed defendants with established settlement processes.

Slip and fall in a workplace

For employee falls, workers' compensation is the exclusive remedy against the employer. Third-party premises liability claims against a property owner who isn't the employer are still available.

Frequently asked questions

Can I sue a grocery store for a slip and fall?

Yes, if you can prove the store knew or should have known about the hazard and failed to address it. Grocery stores typically have surveillance video and incident reports — both important evidence.

What if the floor was wet from a leak the store didn't know about?

If the leak just happened, the store may not be liable. If the leak existed long enough that reasonable inspection would have discovered it (constructive notice), the store is liable.

How long do I have to file a slip and fall case in Arizona?

Two years from the date of injury for private property owners. 180 days for the Notice of Claim if the property is owned by a government entity.

Does the "open and obvious" defense always win?

No. Arizona courts apply it as one factor, not as an automatic bar. The "special aspects" and "foreseeable distraction" exceptions defeat the defense in many cases.

What if I was looking at my phone when I fell?

Pure comparative negligence reduces but doesn't eliminate your recovery. If you're 50% at fault for not paying attention, you still recover 50% of damages.

Do I need to file an incident report at the store?

Yes if possible. The report creates a contemporaneous record. Get a copy.

Can I sue a private homeowner if I slipped at a friend's house?

You're a licensee (social guest), so the duty owed is lower — warn of known dangers, but no duty to inspect for unknown ones. Most social-guest slip-and-fall claims are weak, but homeowner's insurance often pays out without litigation for documented injuries.

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This is general information, not legal advice. Slip and fall cases are evidence-driven; preserving evidence in the days after the injury is critical. Consult a licensed Arizona personal injury attorney as soon as possible. Statutes and cases cited above are current as of mid-2026; verify against azleg.gov and the most recent Arizona appellate decisions.