When a Canadian aviation document is suspended or cancelled, the effect date is

• A. Immediately
• B. On the effective date that appears on the notice
• C. 30 days after
• D. 90 days after

Answer: (B)

The main idea is that regulatory actions have a specific start date defined in the notice. When a Canadian aviation document is suspended or cancelled, the effect begins on the effective date shown in the notice. That date is chosen by the regulator to provide a clear, enforceable moment from which the restrictions apply, and to allow any required transition or administrative steps. The other timings aren’t used because the notice itself specifies the exact date the action takes effect. Before that date, the status described by the notice governs what is allowed; once the effective date arrives, the suspension or cancellation is in force.