---
title: "COSHH — Control of Substances Hazardous to Health Regulations 2002 (UK) — KYE Protocol™ coverage"
description: "COSHH — Control of Substances Hazardous to Health Regulations 2002 (UK) coverage by KYE Protocol™ — every requirement bijection-mapped to the KYE™ artefact that enforces it."
url: https://kyeprotocol.com/compliance/coshh/
lang: en
source: "KYE Protocol"
---

> COSHH — Control of Substances Hazardous to Health Regulations 2002 (UK) coverage by KYE Protocol™ — every requirement bijection-mapped to the KYE™ artefact that enforces it.

COSHH — Control of Substances Hazardous to Health Regulations 2002 (UK)

# COSHH — Control of Substances Hazardous to Health Regulations 2002 (UK) — 50% of in-scope requirements covered.

3 requirements · 3 in scope (3 designed). The 50% is weighted over the in-scope base.

**Source:** UK Control of Substances Hazardous to Health Regulations 2002 (SI 2002/2677), enforced by the HSE — assessment of health risks (reg 6), prevention or control of exposure (reg 7), and use of control measures (reg 8). KYE™ governs the authority, evidence and finality of AI-authored or AI-approved COSHH assessments and control instructions; KYE™ does not perform the chemical exposure assessment. Starter requirement set (KYE™ HSE Authority Pack™); deepen by graft. · **License:** UK statutory instrument (Crown copyright, Open Government Licence); KYE™ registry cites regulation numbers for mapping purposes.

## By category

| Category | Reqs | Enforced | Designed | Advisory | Deferred | Coverage |
| --- | --- | --- | --- | --- | --- | --- |
| Regulation 6 — Assessment of health risks | 1 | 0 | 1 | 0 | 0 | **50%** |
| Regulation 7 — Prevention or control of exposure | 1 | 0 | 1 | 0 | 0 | **50%** |
| Regulation 8 — Use of control measures | 1 | 0 | 1 | 0 | 0 | **50%** |

## Every requirement → the KYE™ artefact that enforces it

| ID | Title | Status | KYE™ enforcement |
| --- | --- | --- | --- |
| `coshh.reg-6` | Assessment of health risks — AI-authored COSHH assessment is authority-bound | designed | **rule\_packs**: `kye:rule-pack:industrial-asset-integrity` **dictionaries**: `internal` **constitution\_refs**: `constitution/25-EDGE-GOVERNANCE.md` |
| `coshh.reg-7` | Prevention or control of exposure — recommendation advisory pending sign-off | designed | **rule\_packs**: `kye:rule-pack:industrial-asset-integrity` **constitution\_refs**: `constitution/21-DELEGATED-AUDITABILITY.md` |
| `coshh.reg-8` | Use of control measures — contestable and evidenced | designed | **rule\_packs**: `kye:rule-pack:industrial-asset-integrity` **audit\_events**: `kye.evidence.pack.v1` **constitution\_refs**: `constitution/13-RESILIENCE-LOOP.md` |

Canonical KYE™ surfaces referenced on this page: [KYE Protocol™](https://kyeprotocol.com/).