Executive Summary: Key Legal and Evidentiary Issues

• Jill Didow, Kim Tenhove, Greg Christenson, Andrew Ross, and Georgie Columbus sought permission to appeal a decision of the Edmonton Subdivision and Development Appeal Board that upheld a development officer's approval of a four-dwelling rowhouse with unenclosed front porches and four secondary basement suites.
   
• Compliance with the 30-day filing and service deadline under s. 688(2) and (5) of the Municipal Government Act, RSA 2000, c M-26 was a threshold jurisdictional issue.
   
• The application for permission to appeal was filed in time on March 20, 2026, but the Board and the City of Edmonton were not served within the required period.
   
• Service on the Board was not effected until March 31, 2026 at the earliest, and only unfiled copies were received by registered mail on April 9, 2026 — both dates falling outside the March 22, 2026 deadline.
   
• Statutory service deadlines under the Municipal Government Act are mandatory and the Court of Appeal has no power to extend them, regardless of the harshness of the result.
   
• Permission to appeal cannot be granted without strict compliance with filing and service requirements, leaving the Court without jurisdiction to hear the application.

Facts of the case

The applicants — Jill Didow, Kim Tenhove, Greg Christenson, Andrew Ross, and Georgie Columbus — applied to the Court of Appeal of Alberta for permission to appeal a decision of the Edmonton Subdivision and Development Appeal Board (the "Board") dated February 20, 2026. In that decision, the Board upheld a development officer's approval permitting the construction of a residential-use building in the form of a four-dwelling rowhouse with unenclosed front porches and four secondary basement suites. The Board's hearing had occurred on February 6, 2026, and its written reasons were issued under citation 2026 ABESDAB 10025. A copy of the Board decision was sent by email to all parties, including the applicants, on February 20, 2026, to the email addresses provided by the parties. The application for permission to appeal was filed on March 20, 2026. It was noted that Danielle Fostey had requested removal from the appeal, and her name was removed from the style of cause by agreement.

Policy and legislative provisions at issue

The governing statutory framework was the Municipal Government Act, RSA 2000, c M-26. Under s. 688(1), an appeal lies to the Court of Appeal on a question of law or jurisdiction with respect to a decision of a subdivision and development appeal board. Section 688(2) requires that an application for permission to appeal be filed and served within 30 days after the issuance of the decision sought to be appealed. Section 688(5) further specifies that where an appeal is from a decision of a subdivision and development appeal board, the municipality must be given notice of the application, and both the board and the municipality are respondents entitled to be represented by counsel. The Alberta Rules of Court, AR 124/2010, r 14.44(1)(a), similarly requires that an application for permission to appeal be filed and served and be returnable within the period specified in any applicable enactment. The relevant 30-day service deadline fell on March 22, 2026.

Reasoning and analysis

Justice Feehan identified a preliminary jurisdictional issue: whether the applicants had strictly complied with the service requirements of r 14.44(1)(a) and s. 688(2) and (5) of the Municipal Government Act. The evidence of the Board was that on March 25, 2026, it first received an email from Ms. Didow asking whether one of the applicants could be withdrawn from the proceedings — the Board having received no prior notice that the matter was to be appealed or that an application for permission to appeal had been filed. The Board obtained access to the court file through its legal counsel on March 31, 2026. On April 9, 2026, the Board received by registered mail unfiled copies of the application for permission to appeal, the memorandum of argument, and the Board decision itself; there was no evidence the Board ever received filed copies. The City of Edmonton indicated it received an email containing an unfiled copy of the application on April 8, 2026, and a filed copy only on May 8, 2026 — well outside the March 22, 2026 deadline.

Justice Feehan applied the well-established principle that the 30-day deadline for filing and service under the Act is strictly applied and that the Court has no power to extend it. Citing numerous authorities, including Northern Sunrise (County) v De Meyer, 2009 ABCA 205; Tymchak v Edmonton (Subdivision and Development Appeal Board), 2012 ABCA 22; Grande Prairie (City) v Grande Prairie (County No 1), 2022 ABCA 191; and Digiuseppe Interior Design Ltd v St Albert (City), 2025 ABCA 170, the Court confirmed that statutory service deadlines are mandatory and that courts cannot grant extensions to maintain strict adherence to applicable statutory rules, even where the result is harsh. The jurisdictional bar applies equally to failures of service on the City under s. 688(5) as to failures of service on the Board under s. 688(2)(a).

Ruling and overall outcome

The application for permission to appeal was dismissed. Justice Feehan held that the Court had no jurisdiction to hear the application or any requested appeal, given the applicants' failure to meet the statutory service provisions of s. 688(2)(a) and (5) of the Municipal Government Act within the 30-day deadline. The respondents — the City of Edmonton, the Edmonton Subdivision and Development Appeal Board, and SUM Developments — were the successful parties. The Court ordered no costs on the application, and invoked Rule 9.4(2) to prepare the resulting order.