Trial court writ of mandate (CCP 1088.5 petition, record filed with petition or not required): respondent's answer or response 30 days after service

Where a petition for writ of mandate is filed in the trial court pursuant to Section 1088.5, and where a record of the proceedings to be reviewed has been filed with the petition or where no record of a proceeding is required, the respondent shall answer or otherwise respond within 30 days after service of the petition. However, where a record of the proceeding to be reviewed has been requested pursuant to Section 11523 of the Government Code, or otherwise, and has not been filed with the petition, the party upon whom the petition has been served, including any real party in interest, shall answer or otherwise respond within 30 days following receipt of a copy of the record.

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."