A municipal resident brought a motion under s.273(4) of the Municipal Act, 2001 seeking an interlocutory order restraining the city from continuing stormwater management construction associated with the abandonment of a municipal drain.
The applicant argued that the by-law abandoning the drain was invalid because the city failed to follow public consultation procedures allegedly required by its Official Plan after an environmental impact study was prepared.
The court held that the traditional three-part test for interlocutory injunctions from RJR‑MacDonald applies to relief sought under s.273(4).
Although the applicant raised a serious issue to be tried, she failed to establish irreparable harm and the balance of convenience strongly favoured the municipality due to substantial financial and contractual consequences of halting ongoing construction.
The motion for interlocutory injunctive relief was dismissed.