All citizens are registered with authorities, so the authorities have the home address of all residents and sends the voting cards by ordinary mail. (politics.stackexchange.com)
Look through e-mail and ordinary mail offers. (valuepenguin.com)
(18) In the absence of evidence to the contrary, a person is deemed to receive anything delivered by ordinary mail under clause (2)(d) on the fifth business day after the day the document is mailed in accordance with clause (2)(d). (ontario.ca)