hordruma/ontario_laws_and_regs huggingface dataset:
Service
23. (1) A notice, order or other document that is required or permitted to be given or delivered to or served on a person or body under this Regulation is sufficiently given, delivered or served if,  (a) it is delivered personally; or (b) it is sent by regular mail addressed to the person at the person’s last known address. O. Reg. 468/07, s. 10. (2) A notice, order or other document sent by regular mail in accordance with clause (1) (b), except if it is sent to the Registrar General, shall be deemed to be received on the fifth day after the day of mailing, unless the person to whom it is sent establishes that it was not received on or before that date because of absence, accident, illness or other cause beyond the person’s control. O. Reg. 468/07, s. 10. (3) The Registrar General shall be deemed not to have received a notice, order or other document given or delivered to or served on the Registrar General until the Registrar General has matched it with the original registration, if any, of the adopted person’s birth or, if there is no original registration, until the Registrar General has matched it with the registered adoption order for the adopted person. O. Reg. 468/07, s. 10.