Announcement - June 3, 2026
AnnouncementAccess to information formerly on the Environmental Site Assessment Repository
Bulletin 2026-23
BulletinReminder of Directive 058 and 047 Effective Dates and Other Associated Changes
Announcement – May 15, 2026
AnnouncementEnvironmental Protection Order Issued to Prairie Mines for Sediment Release Mitigation
Announcement – May 9, 2026
AnnouncementSeismic Event
Announcement – May 8, 2026
AnnouncementRicochet Oil Reports Pipeline Release at Blue Rapids Provincial Recreation Area
Bulletin 2026-22
BulletinNew Editions of the Alberta Energy Regulator Rules of Practice and Directive 031
Bulletin 2026-21
BulletinMonitoring and Preparing for Overland Flooding
Bulletin 2026-20
BulletinRegulatory Compliance for Weeds and Pests on AER-Regulated Well and Facility Sites
Bulletin 2026-19
BulletinReminder of Increased Risk During Migratory Bird Season
Announcement - April 23, 2026
AnnouncementAER Order Suspends MAGA Energy Operations

