Limited & Excepted Quantities
Limited and Excepted Quantities: when “exempt” doesn't mean “anything goes”
Limited Quantities and Excepted Quantities can provide valuable relief from some of the full requirements for transporting Dangerous Goods. They can make smaller consignments simpler and more practical to move — but they are not a blanket exemption from the Dangerous Goods regulations.
The difficulty is knowing exactly when these provisions can be used, what conditions apply and what responsibilities remain.
For businesses that regularly send small quantities of Dangerous Goods, this can create a number of potential problems:
Knowing whether Limited or Excepted Quantity provisions apply — not every Dangerous Goods substance can be transported under these provisions. The applicable UN number, packing group, quantity and other characteristics need to be checked against the relevant requirements.
Understanding the difference between Limited and Excepted Quantities — although the two provisions can appear similar, they operate in different ways and provide different levels of relief from the full Dangerous Goods requirements. Confusing the two can result in incorrect packaging, marking, labelling or documentation.
Getting the quantity limits right — Limited and Excepted Quantities have specific quantity restrictions. These can apply to the amount in each inner packaging, the completed package and, in some circumstances, the overall consignment. Exceeding a limit can mean that the relief no longer applies.
Using the correct packaging — Limited Quantity packages must meet specific construction and packaging requirements, while Excepted Quantity packages have their own requirements, including limits on the quantity per inner and outer packaging and requirements for the completed package. Simply using suitable-looking commercial packaging is not necessarily sufficient.
Understanding the marking and labelling requirements — Limited Quantity packages generally require the Limited Quantity mark, while Excepted Quantity packages are subject to different marking requirements. Additional marks or labels may also be required depending on the substance and mode of transport.
Knowing what documentation is still required — the fact that a consignment benefits from Limited or Excepted Quantity provisions does not necessarily mean that no transport information is required. Businesses need to understand what information must accompany the consignment and what records need to be maintained.
Understanding the limits of the relief — Limited and Excepted Quantity provisions remove or modify certain Dangerous Goods requirements, but they do not remove the need to package the goods safely or prevent damage and release during transport. Other legal requirements may also continue to apply.
Getting mixed consignments right — businesses often transport several different Dangerous Goods at the same time. Where different UN numbers, quantities and transport provisions are involved, determining which reliefs apply and whether the consignments can be transported together can become complicated.
Knowing when ADR requirements still apply — Limited Quantities can benefit from significant relief under ADR, but important requirements remain. Excepted Quantities provide a different set of exemptions and conditions. Understanding exactly which ADR provisions continue to apply is essential.
Considering the transport mode — Limited and Excepted Quantity provisions can differ between road, rail, sea and air transport. A package prepared correctly for one mode may not automatically meet the requirements for another.
Training staff to recognise the difference — warehouse staff, packers, consignors and other employees may regularly prepare small Dangerous Goods consignments without considering them to be “dangerous goods shipments”. Without appropriate training, it is easy for incorrect assumptions to become routine practice.
Avoiding the “small quantity” trap — a small quantity does not automatically mean that the Dangerous Goods regulations can be ignored. The applicable provisions depend on the specific substance, quantity, packaging and circumstances of transport.
Keeping procedures consistent — organisations may have multiple people preparing shipments, potentially across different sites. Without clear procedures and appropriate training, the same Dangerous Goods can end up being packaged, marked or documented differently depending on who prepares the shipment.
Keeping up with regulatory changes — the rules governing Limited and Excepted Quantities form part of the wider Dangerous Goods regulatory framework and can change between regulatory editions. Businesses need to ensure that their procedures and training remain current.
The challenge is that Limited and Excepted Quantities can make Dangerous Goods transport easier — but only when the rules are applied correctly.
Getting it wrong can result in incorrectly packaged or marked consignments, rejected shipments, delays, additional costs and potential regulatory action. More importantly, the quantity involved does not change the underlying hazard presented by the Dangerous Goods.
The good news is that you don't have to navigate these requirements alone.
Roadsafe can help you understand when Limited and Excepted Quantity provisions apply, establish the correct packaging and marking procedures, and ensure that the people preparing your consignments understand the requirements.
Explore our training and consultancy solutions below to find out how we can help you transport Limited and Excepted Quantities safely, efficiently and compliantly.