• Joint Inland Pollution Contingency Plan
• CANUSEAST - New Brunswick and EPA Region 1 (Maine)
• CANUSQUE - Quebec and EPA Regions 1 and 2 (ME, NH, VT, NY)
• CANUSCENT - Ontario and EPA Regions 2 and 5 (NY, MN)
• CANUSPLAIN - Alberta, Saskatchewan, Manitoba, and EPA Regions 5 and 8 (MN, MT, ND)
• CANUSWEST - Yukon Territory, British Columbia, and EPA Regions 8 and 10 (WA, ID, MT, AK)
• USA - Canada Salvage Treaty dated May 18, 1908