The Canada Energy Regulator (CER) has cited Trans Mountain Corporation (TMC) for environmental non-compliance related to its management of recent flooding near Abbotsford, British Columbia.

CER officers on January 31, identified issues with watercourse isolation, wildlife fencing, soil coverings, and dewatering pump and sump locations at the construction site during an inspection. 

Notably, the heavy rainfall in the area reportedly exacerbated these concerns.

"The CER takes its environmental oversight responsibilities very seriously," said CER spokesperson Julia Thompson. "We have issued an order requiring TMC to address the identified deficiencies, develop a water management plan, and investigate and report on the specific environmental failings associated with this incident."

TMC faces potential penalties for non-compliance, though the specific amount remains undetermined. The company has been ordered to address the issues and submit a report on its actions within 30 days.

"This incident highlights the importance of diligent environmental management during construction, especially in sensitive areas," said Thompson. "The CER will continue to monitor the project closely and ensure all necessary regulations are followed."

The Trans Mountain pipeline expansion project aims to triple the capacity of the existing pipeline (from 300,000 to 890,000 barrels per day), transporting oil from Alberta to the West Coast for export. 

While nearing completion, the project has faced numerous delays and challenges, including legal disputes and environmental concerns.