Inspection is not acceptance

Two facts that cannot both be comfortable

24 July, Irbid. Halstrow's nominated inspection agency runs the final inspection on HS-90412 at an acceptance quality limit of 2.5 for major defects. An acceptance quality limit, or AQL, is the level of defects a sampling plan is willing to let through. The lot passes. The inspector signs, the goods are booked, the container is sealed.

3 September, Leeds. The goods-in team at Halstrow's distribution centre measures the largest size and finds the sleeve 1.2 cm over the measurement chart, against a stated tolerance of ±0.8 cm. Not a scatter, not a few garments. The whole size, every piece.

Both statements are true. Both teams did their job properly. And this lesson is the third of the five families from lesson 1: what the buyer can refuse.

What actually happened, and why nobody was careless

Rewind to April. The fit sample went to Leeds. Claire Denton, the garment technologist, wrote one comment on the largest size: the sleeve reads short. Mushatta's pattern room lengthened it. The sample came back, Claire approved it, and the sample was sealed.

Nobody amended the measurement chart.

That is the whole defect. It is a clerical event. It took nobody any time. And it produced a garment that is exactly right against one document and exactly wrong against another.

From then on, every check in the chain confirmed the same thing, because every check used the same reference:

• Mushatta's in-line audits measured against the sealed sample. Correct against the sample.
• The pre-production meeting compared bulk fabric to the sample. Correct.
• The agency's final inspection measured against the sealed sample, which is what hangs on the factory rail and what an inspector is handed. Correct.

What it cost

The size curve on KF-2145 runs 22%, 27%, 32% and 19% across the four sizes, largest last. So the affected size is 19% of 86,400 — 16,416 pieces.

Halstrow's terms give the buyer two remedies for goods that do not conform, and it chose between them on cost.

An allowance is a price reduction the buyer takes instead of sending the goods back. Halstrow took it: USD 9,028.80, deducted from the September remittance. That is 24.9% of the order's whole margin of USD 36,288.00, for a sleeve made exactly as the approved sample.

Notice which way round the generosity ran. The buyer had a right to send back a fifth of the order and chose the cheaper remedy instead. The factory's instinct here is to feel hard done by, and it is worth resisting. The useful reaction is arithmetic, not grievance: the buyer chose the lenient option and it still took a quarter of the margin.

Why "but your inspector passed it" is worth nothing

Somewhere in every serious set of buyer's terms is a sentence in this shape:

Inspection, testing or approval by the buyer or its agent does not constitute acceptance of the goods and does not relieve the supplier of any of its obligations under this contract.

Factories read that sentence as unfair. It is not, and understanding why is the difference between arguing and negotiating.

An inspection is a sampling decision about a lot. Acceptance is a contractual state. They are different things, and course 6.2 shows exactly how different. An acceptance quality limit is, by design, a level of defect the plan is willing to pass. A lot accepted at an AQL of 2.5 for majors has not been declared free of major defects. It has been declared no worse than a stated level, on a sample, with a stated statistical risk of being wrong. Nobody who understands the sampling plan could believe it was a warranty. The clause simply says out loud what the arithmetic already says.

There is a second reason, and it is the one that decides cases. If inspection were acceptance, a buyer would have signed away every claim for anything an inspector cannot see: a fibre content, a colour fastness, a fastening that fails after a month. No buyer will do that, and no reasonable seller should expect them to.

The hour that was worth more than the order

Here is the number that makes this lesson worth teaching.

Comparing a sealed sample against the measurement chart — size by size, point by point, before the sample is sealed — is one hour of a QA technician. At Mushatta's fully loaded rate that is USD 6.20.

It would have found the 1.2 cm on the day it was created, when fixing it meant one email amending a chart. Against a deduction of USD 9,028.80, that hour was worth 1,456 times its cost.

And it is not really about tape measures. The general form is this: a check is worth doing where two documents that must agree have never been compared with each other. Sample against specification. Specification against the latest tech pack revision. Approved trim card against the bill of materials. Carton label against the current manual. Each of those pairs can quietly disagree. Each disagreement is created by somebody doing something reasonable. And none of them is visible to a check that only ever reads one side.

When an inspection does fail, that clause is priceable

A failed final inspection is the well-behaved case, because the terms put a rate on it. Re-inspection is charged to the supplier at a stated day rate. At Halstrow's rate of USD 480.00 a man-day, a re-inspection of this order is two man-days — USD 960.00 — plus whatever the delay costs under the lateness clause in lesson 2, which is usually the larger half.

That is a clause with a number in it. You can price it in advance and decide how much internal auditing it justifies. Compare it with what happened here: the deduction that actually landed came from a clause with no rate at all, on goods that passed.

Act as a commercial contracts adviser to a garment factory. You are not writing a legal opinion, and you must say so once at the start. Your job is to turn clauses into money on one specific order, so a merchandiser can decide where to spend limited negotiating capital. Below are the buyer's contract documents. Read all of them together, including anything pulled in by reference. Here they are: [PASTE THE PURCHASE ORDER, THE VENDOR AGREEMENT, THE TERMS OF PURCHASE, ANY SUPPLIER MANUAL SECTIONS AND ANY SPECIFICATION CLAUSES]. My order: buyer [BUYER], order number [NUMBER], style [STYLE], quantity [QTY] pieces, price [PRICE] per piece [INCOTERM AND NAMED PLACE], order value [AMOUNT], ex-factory [DATE], my cost per piece [AMOUNT] of which margin [AMOUNT], the buyer's retail price if I know it [AMOUNT], my product liability insurance limit [AMOUNT]. Do the following. First, list EVERY clause that can move cash in either direction, grouped into five families: what the buyer can deduct, what the buyer can refuse, what the buyer can cancel, what I have promised to pay on somebody else's behalf, and what decides whether I can ever argue. Second, put a number on each one, on my order — the most it can take, using the buyer's own rates where they are stated. Third, mark each clause PRICEABLE or OPEN-ENDED. Priceable means the rate, the base and the ceiling are all in the document. Open-ended means at least one of them is set later, by somebody else. Never give an open-ended clause a single figure as though it were priceable. Say what sets it, and what the worst realistic case is. Fourth, find the order-of-precedence clause and tell me which document my QA team should be measuring against. Fifth, find every carve-out from the liability cap and price the largest one. Sixth, give me a ranked table: clause, money at risk, priceable or open-ended, and the single narrowest amendment that would cap it without removing the buyer's protection. Finally, tell me the three asks worth making and the order to make them in, and draft the exact sentence to send for each one.

What you should be able to do now

1. Compare the sealed sample against the measurement chart on your own live style, and treat any difference as a defect in the paperwork rather than an opinion about fit.
2. Stop treating a passed inspection as a release, and explain to your own team why it never was one.
3. Price both of the buyer's remedies — rejection and allowance — before the goods ship, because the difference between them on one size can be most of an order's margin.
4. Ask for a notification window for obvious defects rather than for inspection to mean acceptance, and give away latent defects and safety on purpose.