We started developing the guidance in February as we saw COVID coming towards us. After mid-March, when the lockdown happened, we started to publish the guidance on our Intranet page, which is internal to the Coast Guard and DFO, but in the context of many of our crew members being off cycle, not having access to the departmental system, we published it on the Internet. We have been developing and maintaining it since the middle of March.
On June 3rd, 2020. See this statement in context.