How to file a notice of material change under the Mining Act — and autofill on00689 with my-id.ca
Report a material change without retyping proponent particulars
Mining proponents repeat legal name, address, contact information, and project identifiers when filing a Notice of Material Change under the Mining Act. This guide is an example of storing them once in my-id.ca.
Official form and source
Start from the official source and always use the current version — form numbers and links can change:
- Service page: Mining Act — ontario.ca
- Form (Central Forms Repository): Notice of Material Change: Under the Mining Act — on00689
What this form is about
Form on00689 notifies a material change under the Mining Act — confirm when notice is required and what changes qualify on ontario.ca.
Before you start: what to gather
- Proponent legal name and mailing address.
- Contact details including phone and email.
- Project or site identifiers.
- Material change description and supporting records — confirm on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your proponent name, address, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- When is form on00689 used?
- When a material change occurs on a mining project under the Mining Act — confirm on ontario.ca.
- How does my-id.ca help?
- It autofills proponent name, address, and contact details.
- What counts as a material change?
- Qualifying changes depend on Mining Act requirements — confirm on ontario.ca.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.