Please click here to find details outlining various amendment requirements on The Ministry of Natural Resources (MNR) website.

You can apply to make changes or updates at any time to your:

• site plan
• licence
• permit

If your amendment requires notification and consultation, your notices must now be served by either:

• registered mail
• courier
• personal service

To apply for an amendment, complete an Amendment Form and email it to ARAApprovals@ontario.ca.