Sarah Jane Howard

Following a successful motion for class action certification regarding PFAS groundwater contamination, the plaintiffs sought costs against the unsuccessful defendant, the National Research Council of Canada (NRC).

A successful co-defendant, Carleton University, sought costs against the plaintiffs.

Applying the factors under Rule 57, the court ordered NRC to pay the plaintiffs $207,500 in costs on a partial indemnity scale.

The plaintiffs were ordered to pay Carleton University $20,000 plus HST in costs.

The plaintiffs brought a motion to certify a class proceeding against the National Research Council of Canada (NRC) and Carleton University, alleging that PFAS contaminants from NRC's National Fire Laboratory migrated into the groundwater of adjacent properties.

The court certified the class action against NRC for claims in strict liability, nuisance, negligence, and statutory breaches, finding that the pleadings disclosed causes of action and that a class proceeding was the preferable procedure.

The court dismissed the claim for punitive damages against NRC and refused to certify the common issues against Carleton University due to a lack of evidence connecting its activities to the contamination.