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Legal standards for labelling and composition of food products such as bottled water, milk and meat.
Real Time Information (RTI) Rules and Interface Management (RIM) artefacts and supporting technical specifications for software developers.
How to submit your periodic safety update report report (PSUR) or periodic benefit risk evaluation report (PBRER)
This document sets out for the programme specific operating model (PSOM) for quality assurance of the NHS Breast Screening Programme.
Data submission specifications for the children looked after (CLA) return for 2019 to 2020.
Specifications of children in need census reports that local authorities can run in COLLECT.
Apply to give up (renounce) your British citizenship or status - ‘declaration of renunciation’
Find out about the customs simplified procedure aggregation rules for the Customs Declaration Service (CDS).
Use this technical documentation for trust and estate returns if you’re a software developer working with the Self Assessment Online service.
Data submission specifications for the children looked after (CLA) return for 2022 to 2023.
Get help classifying computers, inkjet and toner cartridges and their components.
Use this guidance for support if you're a software developer working with the Self Assessment Online service.
How to use a before-and-after study to evaluate your digital health product.
Technical specifications for software developers working with the PAYE online service.
National Insurance guidance for software developers working with payroll software.
Guidance for the veterinary pharmaceutical industry on the production of mock-ups for assessment.
Information on cleaning an oil spill including your options, how to get a product approved and how long it will take.
CT600 V3 (2024) and V2 (2009) RIM artefacts for Corporation Tax software developers.
Guidance for suppliers and dealers.
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