Mechanics lien release order: owner's demand for release must be given at least 10 days before filing the petition (earliest petition date)

Civ. Code 8482: "An owner of property may not petition the court for a release order under this article unless at least 10 days before filing the petition the owner gives the claimant notice demanding that the claimant execute and record a release of the claim of lien." Civ. Code 8480(a): "The owner of property or the owner of any interest in property subject to a claim of lien may petition the court for an order to release the property from the claim of lien if the claimant has not commenced an action to enforce the lien within the time provided in Section 8460."

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."