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In all cases, guidance provided in the Isometric Standard, Protocols and Modules is authoritative.

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What are sub-requirements?

Sub-requirements sit nested under a main project design requirement. Projects must ensure that all sub-requirements are clearly addressed in their submission; if a requirement has six sub-requirements, your submission must explicitly address all six. During audit, VVBs will typically raise an issue against any sub-requirement that is missing or unanswered.

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Can I use attachments in place of written submissions?

Evidence attachments are encouraged, but should not replace a written explanation. For each attachment, explain in the submission what it shows and why it is relevant. Where it helps, quote the text and give page numbers so a reviewer can find the section quickly. This will speed up both the Isometric pre-screen stage and the VVB audit stage, allowing you to complete these steps more efficiently.

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Still need help?

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