Commented On: Alberta Energy Regulator Announcement – March 02, 2023: Alberta Energy Regulator Actively Investigating and Responding to Imperial Oil Kearl Site Incident; and Letter to the Office of the Information and Privacy Commissioner Requesting an Investigation of AER Emergency Disclosure Policy
By: Drew Yewchuk
PDF Version: The Alberta Energy Regulator and the Disclosure Without Delay Rule in FOIP
The Alberta Energy Regulator (AER) has been aware that industrial effluent has been seeping from a tailings pit at Imperial’s Kearl oilsands mine since May 2022. (They should not be called tailings ‘ponds’ – they may be pits or lakes, but ‘pond’ implies they are small, which they absolutely are not). The AER chose to make this information public on February 4, 2023, when an estimated 5,300 cubic meters of “[s]torage pond overflowed off lease” and the AER began investigating Imperial for “[f]ailure to comply with conditions of an approval and release of industrial watewater [sic] from an unapproved location” (AER compliance dashboard, incident number 20230311 and investigation number 2023-009).