Maintenance of Competency (MoC) app is a digital logbook to help practising certificate holders.

Important notice for Coal Services’ MoC App users

We recently contacted you to update the Coal Services Maintenance of Competency (MoC) app on your device – the new version became available to users on Monday, 15 February.

Since the update was released we have been notified of unforeseen issues that are affecting learning activity data. We are working through these issues as a matter of priority.

As we are unsure how long it will be before these issues are addressed, we have made the decision to revert back to the previous version of the app to provide assurance that your data is still available and accessible to you. We will advise you of the new app relaunch date once we are confident that the new version is working as intended.

Updating your device to the previous app

  • If you have automated updates set up on your device – you don’t need to do anything. The previous app and all data will be available when the App Store / Play Store updates the app.
  • If you manually update apps on your device – you will need to go to the App Store/Play Store and select the update.

If you experience any issues please contact [email protected]

Thank you for bringing these issues to our attention and we sincerely apologise for any inconveniences