Canada issues 2024 bulletin on protecting killer whales

Transport Canada has issued Ship Safety Bulletin 27/2024, dated November 15, 2024, outlining vessel regulations under the Interim Order for the Protection of the Killer Whale (Orcinus orca) in southern British Columbia. The measures are designed to protect the endangered Southern Resident Killer Whales, which are vulnerable to disturbances from marine vessels, particularly in critical feeding areas. The regulations are in effect from June 1, 2024, to May 31, 2025, and aim to reduce the impact of vessel noise and create temporary refuges for the whales.

Key Requirements:

1. Minimum Approach Distance:
   All vessels, including pleasure craft, must stay at least 400 metres away from all killer whales in specific areas, such as the Salish Sea and their critical habitats, until May 31, 2025. There are some exceptions for vessels in transit, or those conducting authorized activities under the Species at Risk Act, Marine Mammal Regulations, or the Fishery (General) Regulations.
2. Prohibition Against Positioning Vessels in Whale Paths:
   Vessels are prohibited from placing themselves in the path of any killer whale. This rule is in effect from June 1, 2024, to May 31, 2025. There are exceptions for certain vessels, including those that are at anchor, not under command, or restricted in their ability