EHSS&Q stands for
environment, Health, Safety,
security and Quality. In legal practice, it is a descriptive acronym used in contracts, policies, regulatory compliance and due diligence to capture a party’s statutory and contractual obligations and risk controls for environmental protection, occupational health and safety, site and (where relevant) information security, and quality. Variants include EHS, HSE and HSEQ.
The term is not defined in legislation or case law; its elements are governed by specific regimes and standards. Typical drafting covers: compliance with applicable law (for example the Health and Safety at Work etc. Act 1974; the Safety, Health and Welfare at Work Act 2005; environmental permitting and waste controls; COMAH/Seveso), maintenance of certified management systems (ISO 14001, ISO 45001, ISO 9001, and where appropriate ISO 27001), training and risk assessments, incident reporting, audits and access, record-keeping, supply-chain controls, and corrective action/remediation.
Usage is broadly consistent across England & Wales, Scotland, Northern Ireland and Ireland, but references to regulators and permits are jurisdiction-specific (e.g. HSE, HSENI and the HSA; Environment Agency, SEPA, NRW, and DAERA/NIEA; the EPA in Ireland).
Failure to meet EHSS&Q obligations can lead to breach of contract, indemnity claims, termination, regulatory enforcement and civil or criminal liability.