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Request a Locate

Members participating in Dedicated Locator

This section includes resources specifically intended for Infrastructure Owners (Members) participating in Dedicated Locator.

Ontario One Call will provide a Dedicated Locator Project Notice to Members affected within a DL Project area. As per the Ontario Underground Infrastructure Notification Systems Act 2012, the Member has 10 business days to enter into an agreement for the use of a Dedicated Locate Service Provider (DLSP) and provide mapping and any other standards that the DLSP considers necessary to complete valid locates for the project. The agreement between the Member and the DLSP could be similar to a Master Service Agreement with a Locate Service Provider but specific to the Dedicated Locator Project scope.

Ontario One Call hosts a bi-weekly Members Q&A webinars to go through the new legal concept of Dedicated Locator model, requirements, agreements and processes Members can share together within the group. If you wish to be a part of the Members Q&A webinars, please contact us at

Previous Members Q&A Webinar slides

Members Q&A Session 1

Members Q&A Session 2

Members Q&A Session 3

Members Q&A Session 4


Please review the Member DL Request Notice Best Practice to learn more Dedicated Locator projects.