Hold and maintain ISO 14001 if your factory or chemical analysis lab needs an environmental permit under local law.
tsmc-sss-v2 §C.M.1.3
- When it applies
- Sites that require environmental permits (air, water, waste).
- Evidence you'd show
- Certificate
- How often
- Every three years
- If it isn't met
- Explicit SSS requirement.
tsmc-sss-v2 v1 §C.M.1.3 — verify against the source
Verified against source on 2026-09-07 · Source version: v3.0, dated 2026-07-06 (clause numbers checked 2026-09-07; slug kept for id stability)
Verify against the source — requirements change.
https://esg.tsmc.com/en-US/file/public/Supplier_Sustainability_Standards_e.pdf