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ECA: Air & Noise
Environmental Protection Act s.9 approval for operational discharges.
You need it when: Operations discharge air emissions or noise (generators, ventilation, bus terminals, industrial equipment).
Why it's needed
- Required for equipment discharging to the environment during operations.
When to apply
- Long lead (about 12 months). Apply once equipment selections are known.
Review time
Plan for about 260 business days.
Documents for a complete application
- Emission Summary & Dispersion Modelling report
- Acoustic Assessment Report
- Equipment specifications
How to submit
- MECP Environmental Approvals (online).
Official pages
Track ECA: Air & Noise free.
Track this permit freeDeadlines in business days, email alerts before decisions are due, and your whole team in one place.
Sources are marked in the text: [TO] toronto.ca pages, [Guide] general industry guidance, [Plan] permit planning practice. Confirm on the official page before applying.