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Using common components: why you should use them and how to find out more - GOV.UK Notify, GOV.UK Pay.
Check when packaging is classified as a finished plastic packaging component, and what is meant by substantial modifications, to find out if you must register for the tax.
Get help classifying computers, inkjet and toner cartridges and their components.
Build on open standards and common components and patterns from inside and outside government.
For waste operators and exporters classifying some waste electrical and electronic equipment (WEEE) devices, waste components, and wastes from their treatment.
Assessment framework specification files for software suppliers developing management information systems (MIS).
How to work out the weight of plastic packaging components and each material used to make them, to check if you must register for Plastic Packaging Tax and include them on your return.
Check what classifies as plastic, recycled plastic and packaging components, and if the packaging you manufacture or import is subject to the tax.
This collection brings together all documents relating to building materials and components monthly statistics.
This guidance outlines the requirements for claiming preferential tariffs under the Developing Countries Trading Scheme (DCTS).
How to classify and describe your business waste so you can know how to manage and dispose of it - what you need to do, List of Waste (LoW) codes, technical guidance.
Check the tariff classification for automated component placement machines used to manufacture printed circuit assemblies.
What you need to do to comply with regulations on manufactured products you place on the market in Great Britain.
Check the tariff classification for components in sets for dental repair.
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