By Esther Williams

A chemical storage area can tell a story before anyone opens the records folder.

An auditor may not need to start with the inventory, Safety Data Sheets, or procedure documents to notice whether the area looks controlled.

They may first see the physical signs.

A door left unlocked.

Old containers stacked in the corner.

Labels that cannot be read.

A spill kit that is missing, empty, or buried behind equipment.

Products stored beside items that should never be near chemicals.

These warning signs do not automatically mean the orchard is unsafe or non-compliant.

But they do raise questions.

If the site does not look controlled, the auditor may look more closely at the paperwork to see whether the system is actually being followed.

For orchard businesses, chemical storage is a visible part of food safety, environmental protection, worker health and safety, and audit readiness.

Here are common physical warning signs an auditor may notice before the chemical records folder is even opened.

1. Poor Housekeeping

Housekeeping is one of the first things people notice.

A chemical store does not need to look brand new.

But it should look controlled.

Warning signs may include:

• Cluttered shelves
• Product containers stored on the floor without control
• Rubbish inside the store
• Old cartons, broken equipment, or unrelated items
• Blocked walkways
• Containers stacked unsafely
• Dirty measuring equipment
• Leaking residue around containers
• No clear separation between product types

Poor housekeeping can make it harder to find products, read labels, see leaks, access spill equipment, or respond safely in an emergency.

It can also suggest that the storage area is not being checked often enough.

A tidy store does not prove everything is compliant.

But a messy store makes the auditor more likely to ask questions.

2. Damaged or Leaking Containers

A damaged container is a visible risk.

It may indicate that a product could leak, spill, contaminate other items, or expose workers.

Auditors may notice:

• Cracked lids
• Split bags
• Rusted tins
• Bulging containers
• Leaking drums
• Product residue on shelves
• Stained floors
• Containers without secure caps
• Deteriorated packaging

Damaged containers should not sit in storage unnoticed.

They should be assessed, contained, labelled if needed, and dealt with through an appropriate disposal or transfer process.

If a container has leaked, the business should also consider what it may have contacted.

Did it reach another product?

Did it reach the floor?

Could it enter a drain?

Was the spill recorded?

Was cleanup completed safely?

A leak is not just a housekeeping issue.

It may create a worker-safety, environmental, and contamination concern.

3. Missing or Unreadable Labels

A chemical that cannot be clearly identified is a serious warning sign.

Labels provide important information about the product, its hazards, safe use, storage, first aid, disposal, and emergency response.

An auditor may notice:

• Containers with no label
• Labels that are faded or torn
• Labels covered in chemical residue
• Handwritten names that are not clear
• Products decanted into unlabelled containers
• Old containers where the original label is no longer readable

In New Zealand, hazardous-substance labels must clearly identify the substance, be in English, be durable, and be easy to read and understand.

WorkSafe also expects hazardous products to be labelled, with readable labels that stay on the container. If a hazardous product is transferred into another container, the new container must also be labelled.

A handwritten note saying “spray” or “weedkiller” is not enough to safely identify many products.

If the product cannot be identified, the business may not be able to confirm how it should be stored, handled, used, or disposed of.

4. Uncontrolled Access

Chemical storage should be secure.

An auditor may notice whether:

• The door is unlocked
• The key is left in the lock
• The store is open to visitors or children
• Untrained workers can access products freely
• Contractors can take products without approval
• There is no clear authorised-access system
• The storage area is part of a shared shed with no separation

Uncontrolled access creates risk.

It may allow a product to be used by the wrong person, in the wrong place, or without the correct instruction.

It may also increase the chance of accidental exposure, theft, misuse, contamination, or undocumented product use.

For orchard operations, the question is not only whether the store has a lock.

The question is whether access is actually controlled in day-to-day work.

If the procedure says “authorised access only” but the shed is left open, the paperwork and practice do not match.

5. Inadequate Spill Equipment

A spill kit is only useful if it is suitable, stocked, visible, and accessible.

An auditor may notice:

• No spill kit near the storage area
• Spill equipment missing or empty
• Absorbent material that is wet, contaminated, or unsuitable
• PPE missing from the spill response area
• No clear cleanup instructions
• No disposal bags or containers
• The spill kit blocked by equipment
• Staff unsure where the kit is
• No way to protect drains or waterways

The exact spill requirements depend on the products, quantities, and site risks.

But the business should not be relying on people to improvise after a leak or spill.

EPA guidance notes that emergency-management controls can include signage, secondary containment, and emergency response plans for workplaces storing large quantities of hazardous substances with ecotoxic hazards.

Even when a site does not trigger every formal threshold, basic spill readiness is still good risk management.

6. Poor Separation of Incompatible Products

Some substances should not be stored together.

If they leak or mix, they can create a dangerous reaction, increase fire risk, release harmful fumes, or create environmental harm.

An auditor may notice:

• Flammable products stored beside incompatible substances
• Oxidisers near fuels or organic material
• Corrosive products stored above other containers
• Agrichemicals mixed with fuels, oils, or cleaning chemicals without control
• Food-related materials stored beside chemicals
• Fertilisers stored with products that should be separated
• No clear storage zones

The Safety Data Sheet and product label are key sources of information for safe storage.

A Safety Data Sheet explains hazards, safe use, storage, transport, disposal, and emergency actions such as spill or fire response.

If products are mixed randomly on shelves, the auditor may question whether compatibility has been considered.

7. Chemicals Stored Near Fruit, Packaging, or Clean Equipment

Chemical storage should protect food safety.

An auditor may notice whether products are stored near:

• Harvest bins
• Packaging
• Fruit-handling equipment
• Clean tools
• Lunch areas
• Water sources
• First aid supplies
• Personal belongings
• Worker facilities

Even if no contamination has occurred, poor separation can create avoidable risk.

Chemical residues, leaking containers, dust, vapours, or spills should not be able to affect fruit, packaging, food-contact items, or worker welfare areas.

For orchards, this is especially important because chemical storage is connected to market access and buyer confidence.

The physical layout should help prevent contamination before it happens.

8. Outdated or Unmatched Inventory

The inventory is a document, but the problem often shows up physically.

An auditor may look at the store and see products that do not appear on the inventory.

Or the inventory may list products that are no longer on site.

WorkSafe states that workplaces must keep an inventory of all hazardous substances used, handled, manufactured, or stored at the workplace, including hazardous waste.

An outdated inventory can suggest that the store has not been properly checked.

Common signs include:

• Products in the store but not listed
• Listed products that cannot be found
• Old stock not reviewed
• Waste chemicals not included
• Expired or unwanted products still stored
• Quantities that do not reflect what is on site
• Safety Data Sheets missing for stored products

The inventory should help the business understand what is actually present.

If it does not match the store, it loses value as a control.

9. Emergency Information Is Not Easy to Find

In an emergency, people should not have to search through several folders to find basic information.

An auditor may notice whether emergency information is visible and practical.

This may include:

• Emergency contacts
• Spill response information
• First aid information
• Fire extinguisher location
• SDS access
• Site address for emergency services
• Location of water, eyewash, or wash facilities
• Instructions for isolating the area
• Drain or waterway protection information

The storage area should support a quick and safe response.

If workers do not know where the information is, or if the information is outdated, the system may not work when needed.

10. The Area Does Not Match the Procedure

Sometimes the documents sound good, but the site tells a different story.

The procedure says chemicals are stored securely.

The shed is open.

The inventory says products are reviewed monthly.

Expired containers are still sitting on the shelf.

The spill plan says the spill kit is beside the door.

The kit is empty.

The storage plan says incompatible products are separated.

They are mixed together.

This mismatch is one of the biggest audit warning signs.

It suggests that documents may have been written for compliance rather than used as part of daily management.

An auditor will often look for consistency between:

• The physical storage area
• The inventory
• The Safety Data Sheets
• Training records
• Procedures
• Emergency plans
• Waste records
• Worker knowledge

The site and the paperwork should support each other.

Why Physical Warning Signs Matter

A physical warning sign does not always mean there is a major non-conformance.

But it can lead to deeper questions.

For example:

A missing label may lead to questions about inventory control.

A damaged container may lead to questions about spill readiness.

An unlocked shed may lead to questions about authorisation and worker training.

A cluttered store may lead to questions about inspections and housekeeping.

Chemicals stored near packaging may lead to questions about contamination control.

The physical condition of the store shows whether the system is active.

It tells the auditor whether the orchard is managing risk in practice, not just on paper.

What Growers Can Check Before Audit Season

Before audit season, walk through the chemical storage area and look at it as if you have never seen it before.

Ask:

• Is access controlled?
• Is the area tidy and organised?
• Are all containers sound and secure?
• Can every product be identified?
• Are labels readable?
• Are incompatible products separated?
• Are chemicals away from fruit, packaging, and clean equipment?
• Is spill equipment stocked and accessible?
• Is emergency information easy to find?
• Does the inventory match what is actually stored?
• Are old or unwanted products being managed?
• Does the site match the procedure?

This is not about creating a perfect-looking storage area for the auditor.

It is about making sure the storage area is genuinely controlled.

A Note for Growers Outside New Zealand

Chemical storage rules vary between countries.

Growers outside New Zealand should check:

• Local hazardous-substance laws
• Agrichemical storage rules
• Worker-safety requirements
• Environmental protection rules
• Fire and emergency requirements
• Certification-body guidance
• Buyer and market expectations
• Their applicable GLOBALG.A.P. pathway

The warning signs, however, are widely relevant.

Poor housekeeping, damaged containers, missing labels, uncontrolled access, weak spill readiness, and outdated inventories can create risk in any orchard system.

Final Thought

An auditor may learn a lot before they open the chemical records folder.

The storage area shows whether chemicals are being controlled in real life.

A tidy, secure, labelled, organised, and spill-ready area builds confidence.

A cluttered, unlocked, poorly labelled, or outdated storage area creates questions.

For orchard businesses, chemical storage is not just about audit presentation.

It protects workers.

It protects fruit.

It protects soil, drains, waterways, and the wider environment.

It also supports buyer confidence and market access.

At Way Safe Biz, we help orchard businesses review chemical storage areas, hazardous-substance records, emergency controls, and audit documentation before visible site gaps become avoidable audit problems.

Our Way Safe Biz DIY Compliance Bundle is also being developed for growers and contractors who want editable tools, practical checks, and clearer compliance records without unnecessary paperwork.

You can register your expression of interest below.

Visible control.
Safer storage.
Audit-ready confidence.

– Esther, Way Safe Biz