Executive Summary: Key Legal and Evidentiary Issues

• Central dispute involved whether the digital copy prohibition was a “use” restriction or merely a “development standard.”

• The development permit renewal for a hybrid sign was denied because it failed to meet criteria for either recognized sign type.

• The Board concluded it lacked authority to grant a variance due to its classification of the prohibition as a “use.”

• The appeal focused on whether this classification was a legal error under the Municipal Government Act.

• Alberta Court of Appeal acknowledged the legal question had not been directly addressed previously.

• Leave to appeal was granted based on the importance of the legal issue and a reasonable chance of success.

Facts of the case

Pattison Outdoor Advertising Ltd applied for a development permit renewal for a sign located in Edmonton. The sign had previously been approved in 2014 and again in 2019. However, the application submitted in 2025 was dismissed by the Subdivision and Development Appeal Board.

The sign was described as a “hybrid,” containing characteristics of both a Minor Digital Sign and a Roof Sign. Because of this hybrid nature, it was treated as a discretionary use under the applicable planning regulations. Despite this, the sign did not conform to the full criteria of either of the defined sign types.

Discussion of policy terms and clauses

A central issue was the treatment of specific regulatory requirements — particularly the prohibition of digital copy. The Board determined that this prohibition constituted part of the “use” definition, rather than being a “development standard.” This classification was critical because it led the Board to conclude that it lacked the authority to grant the variance Pattison requested. The distinction between a “use” and a “development standard” was key in determining whether the Board had discretion under the Municipal Government Act, RSA 2000, c. M-26, s. 688(3).

Outcome of the decisions

Pattison sought permission to appeal the Board’s decision. The City of Edmonton and the Subdivision and Development Appeal Board did not respond to the application.

Justice Frans Slatter of the Alberta Court of Appeal applied the statutory test for leave: whether the appeal raised a question of law of sufficient importance and had a reasonable chance of success. He found that the classification of the digital copy prohibition as a “use,” and the resulting legal conclusion that the Board lacked authority to vary it, raised a novel issue that had not previously been directly addressed by the Court.

Accordingly, Justice Slatter concluded that Pattison met the test for leave to appeal on the issue of whether the Board erred in law by concluding it had no authority to grant the requested variance. The application for permission to appeal was granted.

The decision does not contain any order for monetary award, costs, or damages.