CN 20-09, Changes in Requesting an Extension to the 90-day Period to Submit Corrections Customs Notice 20-09

March 18, 2020

Ottawa, March 18, 2020

1. The purpose of this notice is to advise you that effective immediately, the period of 90 days for submitting corrections, following a CBSA trade compliance verification where errors were found, will automatically be extended by 30 days.

2. For more information, within Canada, call the Border Information Service at 1-800-461-9999. From outside Canada call 204-983-3500 or 506-636-5064. Long distance charges will apply. Agents are available Monday to Friday (08:00 – 16:00 local time / except statutory holidays). TTY is also available within Canada: 1-866-335-3237.

This has been posted on the CBSA website at:

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Acts, Regulations, Policies & Decisions / Customs Notices (CNs) / Release / COVID-19
Information Source: 
Canada Border Services Agency (CBSA)
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