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Update - Based on feedback we heard from users, the AER has updated the OneStop: Reclamation Certificate tool.

OneStop: Reclamation Certificate Tool Update

April 19 Update - Based on feedback we heard from OneStop users, the AER has updated the tool. Energy operators can now submit phase 1 environmental site assessment (ESA) data.

When ESAs are submitted to the OneStop tool, they will be linked to an energy asset and will stay with the asset regardless of the energy operator.

This will allow the AER to more accurately report on closure activities, and it will focus our attention on where there is no progress towards reclamation.

A full list of updates and the OneStop maps can be found on the Systems and Tools page, then scroll down to the OneStop: Reclamation Certificate.

April 18 - The OneStop Reclamation Certificate Application tool will be unavailable from 5 p.m. to 10 p.m. on Tuesday, April 18 while the AER performs maintenance and updates to the system.