When should a weights and measures official reference the regulation regarding quantity representation?

The regulation regarding quantity representation is crucial when receiving less product than advertised because it directly involves compliance with laws ensuring that consumers receive the correct amount of a product as promised. This situation often leads to consumer complaints and potential legal issues for a business, making it necessary for weights and measures officials to refer to the regulations to confirm the quantity that should be present in the package or shipment. This ensures fair trade practices and affirms that consumers are not misled.

While advertising a new product, performing routine maintenance, or packaging products for shipment are all important activities, they do not directly address the regulatory compliance regarding quantity that affects consumer rights and fair practice as critically as receiving fewer products than advertised does.