The applicants, competitors in the wastewater treatment system market, sought judicial review of a decision by the Building Materials Evaluation Commission (BMEC) to amend their previously granted authorizations.
The BMEC initiated the review on its own motion due to interpretation difficulties and potential health and safety concerns.
The Divisional Court held that while the BMEC lacked express statutory authority to amend the authorizations outside of specific conditions, it possessed implied legislative authority to reconsider its decisions where public health and safety warranted, and was therefore not functus officio.
However, the Court quashed the BMEC's decision, finding that the BMEC breached the duty of procedural fairness by failing to provide the applicants with adequate notice and disclosure of the information underlying the proposed amendments, thereby depriving them of a meaningful opportunity to respond.