Warehouse Allergen Storage Segregation Audit

Audit template for verifying warehouse allergen storage segregation, quarantine zoning, labeling, and customer-specific handling requirements.

Audit Scope and Area Setup

• Inspection scope matches the designated allergen storage and quarantine areas
  Verify the audit covers all relevant allergen storage locations, hold areas, and adjacent mixed-product zones.
• Area boundaries are clearly defined and accessible for inspection
  Check that aisles, rack rows, cages, and floor-marked zones are identifiable and not blocked.
• Current site SOPs or handling instructions are available to the inspector
  Confirm allergen handling, quarantine, and customer-specific storage procedures are available for review.
• Number of allergen-designated storage zones observed
  Record the count of distinct allergen-designated storage zones in the inspected area.
• Inspection date and time
  Record when the inspection was performed.

Allergen Segregation Controls

• Allergen products are physically segregated from non-allergen inventory
  Check for separate racks, bays, cages, or clearly separated floor locations that prevent mixing.
• Segregation method is effective for the product mix stored in the area
  Rate whether the physical controls are sufficient for the risk level and storage density.
• Allergen and non-allergen pallets are not mixed on the same storage position
  Verify that mixed storage positions are not used unless specifically approved by procedure and risk assessment.
• Dedicated tools, pallets, or handling aids are used where required
  Confirm any required dedicated equipment is identified and used only for the intended storage stream.
• Cross-contact risks from adjacent storage, spills, or open packaging are controlled
  Look for exposed product, damaged packaging, spill residue, or uncontrolled adjacency that could contaminate other inventory.

Quarantine and Hold Areas

• Quarantine or hold area is physically separated from released inventory
  Verify the hold area prevents accidental release or commingling with approved stock.
• Quarantine area is clearly marked with status signage
  Check for visible labels such as HOLD, QUARANTINE, REJECTED, or NONCONFORMING PRODUCT.
• Items in quarantine are identified to customer, SKU, lot, and status
  Confirm each held item can be traced to the correct customer and disposition status.
• Access to quarantine area is restricted to authorized personnel
  Verify only approved staff can move, inspect, or release held product.
• No released inventory is stored inside the quarantine boundary
  Confirm the quarantine zone contains only items with documented hold status.

Labeling and Identification

• Allergen storage zones are labeled with the correct product or allergen designation
  Check that zone labels are legible, current, and match the inventory stored in the area.
• Labels are legible, durable, and visible at the point of storage
  Verify labels are not faded, torn, obscured, or placed where they cannot be read.
• Customer-specific handling instructions are displayed where required
  Confirm any customer-required segregation, wrapping, pallet orientation, or no-top-stack rules are posted or available at point of use.
• Product labels and location labels match the physical inventory present
  Verify there are no mismatches between system status, zone label, and actual product in storage.
• Any relabeling or temporary identification is controlled and traceable
  Check that temporary tags, printouts, or rework labels are authorized and not ambiguous.

Housekeeping and Contamination Prevention

• Storage surfaces are clean and free of visible residue or spill accumulation
  Inspect racks, pallets, floors, and staging areas for dust, product residue, or spills.
• Damaged packaging is isolated and controlled immediately
  Verify damaged bags, cartons, or shrink wrap are not left open in shared storage areas.
• Cleaning tools used in allergen areas are dedicated or controlled to prevent cross-contact
  Check whether brooms, mops, vacuums, or wipes are segregated or cleaned per procedure.
• Spill response materials are available and accessible
  Confirm the area has appropriate cleanup materials and staff know how to use them.
• Housekeeping condition rating
  Rate the overall cleanliness and contamination-prevention condition of the inspected area.

Customer Requirements and Documentation

• Customer-specific storage requirements are documented and current
  Confirm the warehouse has current instructions for allergen segregation, packaging, and handling constraints.
• Employees can identify the required handling method for the inspected customer inventory
  Verify staff awareness of any special customer instructions or exceptions.
• Traceability records link the storage location to the correct customer and lot
  Check that inventory records or WMS data support the physical storage arrangement.
• Any deviations from customer requirements are documented with corrective action
  Verify deviations are recorded, escalated, and dispositioned according to procedure.