UK CPR Part 31 + PD 57AD — Disclosure & the Disclosure Certificate · vCPR Part 31 + Practice Dire…

UK CPR Part 31 + PD 57AD — Disclosure & the Disclosure Certificate

UK CPR Part 31 + PD 57AD — Disclosure & the Disclosure Certificate — 67% covered.

3 requirements · 2 enforced · 0 designed · 0 advisory · 0 deferred.

Source: The Civil Procedure Rules Part 31 and Practice Direction 57AD govern disclosure in English civil litigation (PD 57AD applying in the Business and Property Courts). They require parties to undertake a reasonable and proportionate search, to certify disclosure through a signed Disclosure Certificate, and to preserve documents — with the disclosing party's legal representatives responsible for the process. KYE Protocol™ governs whether an AI-assisted disclosure determination may PROCEED to a consequential litigation action — under a named responsible legal representative's authority, with chain-of-custody recorded, with a signed Evidence Pack, and a contestability record so a disclosure challenge can be reconstructed. KYE does not conduct the legal review or judge whether disclosure is substantively adequate. · License: The Civil Procedure Rules and Practice Directions are UK Crown copyright, reproduced under the Open Government Licence for mapping purposes; KYE registry paraphrases each requirement's intent and cites the official identifier.

By category

CategoryReqsEnforcedDesignedAdvisoryDeferredCoverage
Named-authority on the disclosure determination & certificate 1 1 0 0 0 100%
Contestability & reconstruction of a disclosure challenge 1 1 0 0 0 100%
Substantive disclosure review & adequacy judgment 1 0 0 0 0 0%

Every requirement → the KYE™ artefact that enforces it

IDTitleStatusKYE™ enforcement
uk-cpr-pd57ad.disclosure-certificate An AI-assisted disclosure determination proceeds only under a recorded named-authority decision enforced audit_events: kye.purpose.request.v1, kye.purpose.admissibility.v1, kye.evidence.decision_map.v1
engines: internal, internal
rule_packs: kye:rule-pack:litigation-evidence-discovery
dictionaries: internal
constitution_refs: constitution/12-PURPOSE-PERMISSION.md
uk-cpr-pd57ad.disclosure-challenge-reconstruction Contestability & reconstruction of an AI-assisted disclosure determination when challenged enforced audit_events: kye.evidence.pack.v1, kye.replay.context_seal.v1, kye.replay.proof.v1
engines: internal, internal
rule_packs: kye:rule-pack:litigation-evidence-discovery
constitution_refs: constitution/13-RESILIENCE-LOOP.md, constitution/21-DELEGATED-AUDITABILITY.md
uk-cpr-pd57ad.substantive-disclosure-review Substantive disclosure review on the merits and the adequacy / proportionality judgment out-of-scope (no enforcement cited)