I can’t find anything from this specific release.

Category 2 – Rabies-free countries where an import permit is required.

The cost to mail a standard postcard or letter within Canada is $0.54 CDN.

The system creates a cooperative of participating mail senders working together to earn a lower effective postage rate.

The volume data obtained in this way can be taken into consideration in the postage calculations together with other variables (weight, distance to destination, etc.) that can influence the postage payable.

A War Tax stamp is an added tax in addition to regular postage; it is very similar to a semi-postal stamp, but whose use is mandatory rather than optional for some period of time.