Serve plaintiff's claim and order: defendant resides in the county

(b) Service of the claim and order on the defendant shall be completed at least 15 days before the hearing date if the defendant resides within the county in which the action is filed, or at least 20 days before the hearing date if the defendant resides outside the county in which the action is filed. (d) Service by the methods described in subdivision (a) shall be deemed complete on the date that the defendant signs the mail return receipt, on the date of the personal service, as provided in Section 415.20, or as established by other competent evidence, whichever applies to the method of service used.

CCP 12: "The time in which any act provided by law is to be done is computed by excluding the first day, and including the last, unless the last day is a holiday, and then it is also excluded." CCP 12a(a): "If the last day for the performance of any act provided or required by law to be performed within a specified period of time is a holiday, then that period is hereby extended to and including the next day that is not a holiday. For purposes of this section, “holiday” means all day on Saturdays, all holidays specified in Section 135 and, to the extent provided in Section 12b, all days that by terms of Section 12b are required to be considered as holidays." CCP 12b: "If any city, county, state, or public office, other than a branch office, is closed for the whole of any day, insofar as the business of that office is concerned, that day shall be considered as a holiday for the purposes of computing time under Sections 12 and 12a." CCP 10: "Holidays within the meaning of this code are every Sunday and any other days that are specified or provided for as judicial holidays in Section 135."