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DFO Request for Review / Fisheries Act Authorization

Review of works in or near water that may harm fish or fish habitat.

You need it when: In-water work, culvert replacement, or work near water that could harm fish, fish habitat or aquatic species at risk.

Why it's needed

When to apply

Review time

Plan for about 260 business days.

Documents for a complete application

Submission checklists

How to submit

Official pages

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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.