Contract Packing NZ: Label Changeover and First-Pack Checks

For brand owners and co-packers arranging contract packing in NZ, this guide focuses on one production question: does the label being applied belong to the product actually being packed?

Food Standards Australia New Zealand (FSANZ) identifies a product being packed into the wrong packaging as a cause of undeclared-allergen recalls in its Australian food recall analysis. That establishes a practical hazard; it does not establish how frequently it occurs in New Zealand.

This article is about using the correct reviewed label during production. For choosing a partner, use our food contract manufacturer selection guide. For information to assemble before artwork review and printing, use our food label review information-pack guide.

Contract packing NZ: agree the reference before changeover

Correct artwork and correct artwork use are separate questions. FSANZ’s analysis distinguishes label errors from packaging errors: a well-reviewed label does not, by itself, establish that the matching product went into that pack.

As a practical preparation step, bring the brand owner’s product information and the packer’s work instruction together. Agree:

• The job: product name, variant, pack size, product code and batch or run reference.
• The controlled reference: the applicable product specification and artwork identifier, revision and approval status.
• The people: who supplies the references, checks the line, assesses discrepancies and authorises packing and finished-stock release.
• The boundaries: what the label check covers, and which other process, cleaning, packaging and release checks remain separate.

For products within its declaration rules, Food Standards Code Standard 1.2.3, Division 3 requires declarations for specified foods and derivatives present in the listed ways, subject to the exclusions referenced in Schedule 9. FSANZ’s allergen-labelling guidance for food businesses explains required names, presentation and exemptions. At changeover, compare with the current reviewed declaration; do not improvise new wording on the line.

Recommended label-changeover worksheet

The questions below are AFVA-authored recommendations for a product-specific discussion. The official sources establish the labelling obligation and mix-up hazard; they do not prescribe or validate this exact sequence, form or checking frequency. Adapt it to the actual equipment, materials and applicable procedures.

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Check the actual first pack, not just a loose label

Use this recommended sequence to prepare the line instruction:

1. Identify the product independently of its new label. Compare the job with the batch or bulk-product identification.
2. Compare the finished presentation. Check the actual applied label and any pre-printed pack against the authorised artwork, including product variant, ingredients, allergen information and relevant instructions.
3. Check variable information. Compare the printed batch and date information with the authorised coding instruction. Do not select or alter shelf life through this worksheet.
4. Record the outcome. Identify what was checked, by whom, when and against which reference. Record an unresolved result as unresolved rather than signing it off.

Define repeat checks for the particular operation, including relevant replenishment of labels or packs, restarts and handovers. Keep the first-pack decision separate from final batch release.

Handle discrepancies without assuming stock is cleared

For an unresolved pre-start mismatch, pause progression to routine packing and refer the issue to the named decision-maker. Record the product, materials, time and discrepancy. Do not substitute a different label revision merely because it is available.

If potentially affected food has already been packed, recommend a documented hold and prompt escalation through the business’s applicable incident procedures. Investigate the potentially affected production period rather than assuming the problem began at the moment it was noticed. A corrected machine setting does not resolve the status of earlier packs.

If product has left the site, move beyond this prevention worksheet into the applicable incident and recall response, including any required notifications. Do not wait for a commercial approval to address a suspected food-safety issue. FSANZ confirms that MPI coordinates recalls in New Zealand; the subsequent operational recall instructions on that FSANZ page apply to Australia, not New Zealand. Seek MPI advice promptly where safety or suitability is in doubt.

This worksheet does not authorise dispatch, relabelling, disposal or a conclusion that recall is unnecessary.

Mistakes to avoid in the changeover brief

• Using colour or memory as identification. Specify the product and material references to compare.
• Writing only “labels checked”. Record the reference, actual result and checker.
• Leaving part-used materials beside the next job. Define their return, segregation or disposal route under the site’s procedures.
• Combining every decision into one signature. Distinguish permission to proceed with packing from release of finished stock.
• Treating this worksheet as a full release specification. Retain all other applicable acceptance criteria and supporting evidence.

Turn the worksheet into a usable line instruction

AFVA provides consulting support for food-safety procedures, records, allergen controls, specifications, product-release checks and corrective actions. For a focused discussion, bring the current instruction, product and artwork references, an example packing record and the questions the brand owner and packer have not resolved.

The support offered here is consulting only, not a combined evaluation or verification engagement.

General information only: Requirements depend on the complete food activities, products, processes, locations and sales model. Use current official guidance and confirm the requirements applying to the specific business before relying on a classification, timeframe or record list. This article addresses label-identity checks, not complete label compliance, process validation or incident-response requirements.