New packaging can create sorting problems before anyone updates the signs. Walk receiving and unpacking areas, confirm what your recycling partners accept, and give every shift clear instructions.
A supplier changes its packaging, but the recycling sign above your dock bin stays the same. Soon, workers are sorting new materials using old instructions. This guide will help you spot those changes, confirm what your recycling partners accept, and update bins, labels, and handoffs before the next pickup.
Start Where Workers Remove the Packaging
Start your audit at receiving and follow a delivery to the unpacking area. Watch where workers remove stretch wrap, cut straps, open cartons, and pull out protective inserts. Check several deliveries, including supplies from new vendors. A quick look inside the main recycling container will not show where a sorting mistake started.

Ask a receiving worker to show you anything that looks different from previous shipments. A supplier may have replaced loose foam with molded inserts or added a plastic liner inside a cardboard box. Record the supplier, part or shipment number, and location where the material becomes waste. Take clear photos of the whole package and its separate pieces.
Record Each Packaging Piece Separately
Treat each piece as a separate item during the audit. A shipment may include an accepted cardboard box, an unapproved foam insert, and a bag that needs a different collection route. Writing down “shipping packaging” hides those differences. Use names that workers recognize, such as “clear pallet wrap” or “black corner protector.”
Build a simple record with the photo, material description, current bin, and estimated amount generated each week. Include markings from the package, but do not guess its material based only on appearance. Ask the supplier for a packaging specification when you cannot identify it. Note whether workers can separate attached pieces during normal unpacking or whether that would require extra handling.
Get Written Acceptance Criteria From Your Partner
An old flyer or a general statement that the vendor “takes plastics” is not enough to approve a new insert or bag.
Acceptance criteria are the recycler’s written rules for what it will take and how you must prepare it. Request the current rules for your facility’s service. Ask your contact to confirm which receiving facility those rules cover. An old flyer or a general statement that the vendor “takes plastics” is not enough to approve a new insert or bag.
Send photos and supplier specifications for uncertain items. Ask about material type, coatings, color, labels, tape, moisture, and product residue where relevant. Also confirm whether the material must arrive loose, bagged, or baled. Save the response with the contact’s name, date, and any conditions of acceptance.

The EPA’s guide to common recyclables advises checking with the recycling provider about accepted materials. That general guidance supports a useful rule for your dock: confirm acceptance before changing sorting instructions. A recycling symbol does not establish that your contracted service takes the item. Your facility needs an answer tied to its actual collection arrangement.
Compare the Rules With What Workers Do
Put your packaging record beside the recycler’s written requirements. Compare each item with the bin workers currently use. Mark it as confirmed, needing a preparation change, or awaiting an answer. Give unresolved items an owner and a follow-up date so they do not disappear into an email thread.

For example, a supplier may replace a plain cardboard divider with one that has attached foam pads. Workers may still send the entire divider to the cardboard bin because its shape looks familiar. Ask whether the recycler accepts it as received or requires the pads to come off. Then check whether that separation is practical at the unpacking station.
For clean, unidentified packaging, use a designated review location if your site has space and an approved process. Label it clearly and assign someone to resolve questions. Do not let that location become permanent overflow storage. Packaging with unknown residue needs review under your facility’s waste procedures before anyone assigns it to an ordinary recycling bin.
Update Labels and Bin Placement Together
A sign that says “recycling” leaves too much room for guessing. Replace broad wording with the actual materials accepted at that station. Use photos from your audit, including a common look-alike that belongs elsewhere. Keep instructions short enough to read while standing at the bin with packaging in hand.
Make the label match the recycler’s answer. If only a specific clear wrap is approved, name that material instead of saying “all plastic film.” Show any required preparation, such as removing a separate insert. Add a revision date so supervisors can identify outdated signs during walkthroughs.
Check placement while you replace the labels. Workers need access to the correct container where they remove the packaging. If the approved bin is across the dock, review whether it can move closer without blocking travel or work areas. Remove conflicting signs from nearby walls and shared instruction sheets at the same time.
Check Every Handoff Through Pickup
A shared cart can mix materials that workers carefully separated at the source.
Sorting can fail after a worker uses the correct bin. Follow the material from the unpacking station to the collection cart, storage area, and outbound container. Ask who empties each bin and what happens when a cart is full. A shared cart can mix materials that workers carefully separated at the source.

Review the process with every affected shift and any cleaning contractor. Show the changed packaging and have workers explain which container they would use. Confirm who handles questions when the environmental, health, and safety team is unavailable. Give supervisors the same written answer so instructions do not change from shift to shift.
Before the next pickup, compare container labels with the service paperwork. Confirm the material description, preparation requirements, and destination with your vendor contact. Keep written acceptance records where the person arranging pickups can find them. A driver’s willingness to load a container should not replace the documented acceptance decision.
Make Packaging Changes Trigger a Review
Ask purchasing and receiving to flag packaging substitutions when they learn about them. Give them a clear contact and request a photo or supplier notice. Review the change before the material builds up across multiple shifts. Include packaging questions when adding a supplier or changing a purchased part.
After updating instructions, check the affected bins during the first week and review the next pickup result. Look for recurring wrong items, extra sorting time, and vendor complaints or charges. If a mistake continues, watch the task again before assuming workers ignored the sign. The cause may be an unclear photo, missing container, or preparation step that does not fit the job.
Schedule a Demo

Packaging changes create extra work when photos, vendor answers, and pickup details sit in separate places. Someone has to find the latest decision and explain it before the next load leaves. A Wastebits demo gives your team a chance to examine how the platform could support that work. Bring one recent packaging change and ask to walk through these three needs:
- Keep material details and supporting records easier to find.
- Make responsibilities clearer when a recycling question needs an answer.
- Reduce time spent gathering information for vendor coordination and pickups.
Schedule a Demo to review those needs against your current process. Use your actual bins, paperwork, and vendor handoffs as the example. That will help you judge whether the platform can reduce the follow-up work your team handles today.
