Pick a deadline and enter the trigger date. The result applies Cal. Code Civ. Proc. 12, 12a, 10; Gov. Code 6800, 6804, 6806; Cal. Rules of Court, rule 1.10 (for periods set by the Rules of Court) (counting, weekends and court holidays), service-method extensions where the law allows them, and the rule for that deadline, with each step and citation shown. Scope: Butte County local rules are included below (marked with the court name), layered on these base rules. California special proceedings: eminent domain (CCP 1245.235-1268.720), election contests and recounts (Elec. Code 15620-16940), Lanterman-Petris-Short involuntary treatment and LPS conservatorship (Welf. & Inst. Code 5250-5365), elder and dependent adult abuse restraining orders (Welf. & Inst. Code 15657.03; Cal. Rules of Court, rule 3.1160), traffic trial by written declaration (Veh. Code 40902; Cal. Rules of Court, rule 4.210), and infraction appeals to the appellate division (Cal. Rules of Court, rules 8.900-8.929). The general 30-day answer period in eminent domain (CCP 412.20 via CCP 1230.040, 1250.120) and general civil appeal timing are covered in the CA civil and CA appellate sets and are not duplicated. Probate Code conservatorships are in the CA probate sets.. Rules current as of 2026-10-27.
Butte County local rules independently reviewed (effective 2026-01-01 compilation (includes amendments effective 2026-07-01))
Deadline
Monday, November 23, 2026
Trigger (Date the governing body mailed the notice of intent to adopt a resolution of necessity): Friday, November 6, 2026.
Exclude the trigger day and count 15 calendar days: Saturday, November 21, 2026.
That day is a Saturday, so the deadline moves to the next court day: Monday, November 23, 2026 (Cal. Code Civ. Proc. 12, 12a, 10; Gov. Code 6800, 6804, 6806; Cal. Rules of Court, rule 1.10 (for periods set by the Rules of Court)).
Rules applied
Cal. Code Civ. Proc. 1245.235(b)(3)
(b) The notice required by subdivision (a) shall be sent by first-class mail to each person described in subdivision (a) and shall state all of the following: ... (3) Failure to file a written request to appear and be heard within 15 days after the notice was mailed will result in waiver of the right to appear and be heard.
Official sourceCal. Code Civ. Proc. 12, 12a, 10; Gov. Code 6800, 6804, 6806; Cal. Rules of Court, rule 1.10 (for periods set by the Rules of Court)
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.(b) This section applies to Sections 659, 659a, and 921, and to all other provisions of law providing or requiring an act to be performed on a particular day or within a specified period of time, whether expressed in this or any other code or statute, ordinance, rule, or regulation." 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." Gov. Code 6800: "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." Gov. Code 6804: "“Month” means a calendar month, unless otherwise expressed." Gov. Code 6806: "A day is the period of time between any midnight and the midnight following." CRC 1.10(a): "The time in which any act provided by these rules is to be performed is computed by excluding the first day and including the last, unless the last day is a Saturday, Sunday, or other legal holiday, and then it is also excluded." CRC 1.10(b): "Unless otherwise provided by law, if the last day for the performance of any act that is required by these rules to be performed within a specific period of time falls on a Saturday, Sunday, or other legal holiday, the period is extended to and includes the next day that is not a holiday." Elec. Code 15: "Notwithstanding any other provision of law, if the last day for the performance of any act provided for or required by this code shall be a holiday, as defined in Chapter 7 (commencing with Section 6700) of Division 7 of Title 1 of the Government Code, the act may be performed upon the next business day with the same effect as if it had been performed upon the day appointed.For purposes of this section, the Friday in November immediately after Thanksgiving Day shall be considered a holiday."
Pre-suit administrative deadline; the request is filed with the public entity, not the court. The period runs from mailing, so no CCP 1013 mail extension is added (extensions 'none'). Roll under CCP 12a is applied by default, but the entity's office closures (CCP 12b) govern and may differ from court holidays; file by the unrolled day if possible. Under 1245.235(d) the entity may use another procedure giving 'reasonable written personal notice'; the notice actually sent controls. Section last amended Stats. 1986, ch. 358.
If the clerk's office is closed or inaccessible on the last day (weather, emergency or local closure orders), the deadline may be extended. Check local orders.
This calculator applies the cited rules to the dates you enter. It is not legal advice. Court orders, local rules, and case-specific facts can change a deadline; verify before relying on it. Rule set pending attorney review.
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Court trials over two hours: trial memoranda, exhibit list and witness list due by noon on the Monday immediately preceding trial. Butte Super. Ct. Local Rule 1.9(C)
Tentative rulings posted on the court website by 3:00 p.m. the court day before (CRC 3.1308(a)(1) procedure). Butte Super. Ct. Local Rule 2.9(A)
Civil ex parte heard 4:00 p.m. Mon-Thu and 1:30 p.m. Fridays (and days before court holidays); notice by 10:00 a.m. the day before; papers filed by 10:00 a.m. day of hearing. Butte Super. Ct. Local Rule 2.10(A), (C)
Law and motion stipulated continuance by close of business on the third court day before the hearing (law-and-motion procedure; possibly preempted by CRC 3.20). Butte Super. Ct. Local Rule 2.8(A)
Civil CMC set within 180 days of filing (limited civil within 120 days); disposition-plan presumptions (Plan 1 unlimited, Plan 4 limited). Butte Super. Ct. Local Rules 3.8, 3.9(A)(1)(a)
Criminal felony Trial Assignment Calendar: in limine motions, trial motions, trial briefs, jury instructions, witness and evidence lists on file by 12:00 p.m. on the TAC date; evidence shown to opposing counsel by the TAC date. Butte Super. Ct. Local Rule 20.1(A)
Probate: objector to a proposed action under Prob. Code 10400 et seq. must give the personal representative 48 hours' notice before petitioning to restrain the sale. Butte Super. Ct. Local Rule 12.3(M)
Temporary conservatorship: if the permanent petition will be contested, known potential objectors notified at least 48 hours before the temporary petition is presented; temporary letters expire at the permanent hearing or 30 days after appointment, whichever is earlier. Butte Super. Ct. Local Rule 12.10(C)
Family: request to set a long cause hearing at an RFO hearing requires 24 hours' notice to the other side. Butte Super. Ct. Local Rule 16.8(A)
Family trial setting: Preliminary Trial Papers served and filed with, or no more than 30 days before, the At-Issue Memorandum; matter placed on RFO calendar within about 90 days and set for trial within 8 weeks after. Butte Super. Ct. Local Rule 16.15(A)(3), (B)(1)
Juvenile dependency: jurisdictional/dispositional reports at least 48 hours before; proposed modifications to the petition exchanged 48 hours before the jurisdiction hearing; CASA reports available to counsel at least 48 hours before. Butte Super. Ct. Local Rule 17.17(B), (D), (G)
Family status conference: parties who stipulate they are attempting reconciliation are exempt from the settlement conference for six months. Butte Super. Ct. Local Rule 15.4(C)
Under Cal. Rules of Court, rule 3.20, county rules cannot change statewide deadlines for pleadings, motions, discovery or ex parte applications; local rules that tried to were excluded from the calculator.