Letters patent for the following port authorities in BC are published in the Canada Gazette, Part I, Vol. 133 (Supplements) (available in the Vancouver Courthouse Library):
- Fraser River Port Authority - Issue no. 18 (May 1, 1999)
- Nanaimo Port Authority - Issue no. 26 (June 26, 1999)
- North Fraser Port Authority - Issue no. 26 (June 26, 1999)
- Port Alberni Port Authority - Issue no. 26 (June 26, 1999); errata: Issue no. 29 (July 17, 1999)
- Prince Rupert Port Authority - Issue no. 18 (May 1, 1999)
- Vancouver Port Authority - Issue no. 9 (February 27, 1999)
Related materials for the Vancouver Port Corporation are also available at the Vancouver Courthouse Library.