The notice of assessment shall be served upon the person either (1) by personal delivery; (2) by overnight delivery by a nationally recognized courier service, or by a deposit of the notice via United States Postal Service priority mail express (or a comparable service with another carrier or with the United States Postal Service, should priority mail express no longer be provided) with proof of delivery, postage prepaid thereon, addressed to the person at the address of the location of the business or to such other address as he or she shall register with the tax administrator for the purpose of receiving notices provided under this chapter; or (3) should the person have no address registered with the tax administrator for such purpose, then to such person’s last known address. For the purposes of this section, a service by overnight delivery shall be deemed to have occurred one calendar day following deposit with a courier and service by United States Postal Service priority mail express shall be deemed to have occurred three calendar days following deposit of the notice. (Ord. 730 § 6, 2022).