Pick a deadline and enter the trigger date. The result applies Cal. Code Civ. Proc. 12, 12a, 12b, 10, 17(b)(4), applied to probate proceedings by Prob. Code 1000; Cal. Rules of Court, rule 1.10 (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: Siskiyou County local rules are included below (marked with the court name), layered on these base rules. California superior court probate proceedings: decedents' estates, trusts, guardianships, and conservatorships under the Probate Code; Code of Civil Procedure rules of practice as applied by Prob. Code 1000; Cal. Rules of Court Title 7 (rules 7.51, 7.801, 7.802 checked) and rule 8.104 for appeals. Statewide only; local probate rules not included.. Rules current as of 2026-10-23.
Siskiyou County local rules independently reviewed (effective 2026-07-01)
Deadline
Thursday, October 22, 2026
Trigger (Hearing date): Friday, November 6, 2026.
Count back 15 calendar days: Thursday, October 22, 2026.
Rules applied
Cal. Prob. Code 1220(a)(1)
(a) If notice of hearing is required to be given as provided in this section:(1) At least 15 days before the time set for the hearing, the petitioner or the person filing the report, account, or other paper shall cause notice of the time and place of the hearing to be delivered pursuant to Section 1215 to the persons required to be given notice.
Official sourceCal. Code Civ. Proc. 12, 12a, 12b, 10, 17(b)(4), applied to probate proceedings by Prob. Code 1000; Cal. Rules of Court, rule 1.10
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." CCP 17(b)(4): "“Month” means a calendar month, unless otherwise expressed." Prob. Code 1000(a): "Except to the extent that this code provides applicable rules, the rules of practice applicable to civil actions, including discovery proceedings and proceedings under Title 3a (commencing with Section 391) of Part 2 of the Code of Civil Procedure, apply to, and constitute the rules of practice in, proceedings under this code."
Last day to mail/deliver notice. Prob. Code 1215(a)(4): the period of notice is not extended for mail; 1215(c)(2) same for electronic delivery. Default recipients: personal representative and persons who requested special notice (1220(a)(2)); specific statutes add others (e.g., 11000 for accounts, 12201 for status reports, 9103(e) late-claim petitions, 8906(c) appraisal objections). CRC 7.51: mailed notice must go individually and directly to each person; notice to a represented person goes per Prob. Code 1214. Court may dispense with notice for good cause (1220(c)). Posting (Prob. Code 1230, 15 days before hearing) is a clerk duty where required.
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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Notice of non-appearance (submission without appearance) to calendar coordinator and opposing parties no later than 2 days before hearing; 2 court days where out-of-county judge assigned. Motions are a CRC 3.20 preempted area; included as a court procedure. Siskiyou Super. Ct. Local Rule 3.02(D)
Stipulated continuance of law and motion hearing: notify calendar coordinator by 4:00 p.m. at least 2 court days before hearing, plus written confirming notice. Siskiyou Super. Ct. Local Rule 3.06(A)(2)
Extended hearing (over 15 minutes) notice to calendar coordinator and opposing side by close of the third court day before hearing. Siskiyou Super. Ct. Local Rule 3.06(B)
When a court holiday falls on a regular law and motion day, matters must be set on the next regularly scheduled law and motion calendar, not the next court day. No tentative ruling system currently. Siskiyou Super. Ct. Local Rule 3.02(B), (F)
Settlement conference statement 'five (5) calendar days' before settlement conference; CRC 3.1380(c) requires 5 court days for civil MSCs, so follow CRC (not modeled). Siskiyou Super. Ct. Local Rule 5.07(C)
Appellate division: local rule says opposition to a motion is due 7 days after the motion is filed; CRC 8.808(a)(3) allows 15 days. Not modeled; follow CRC 8.808. Siskiyou Super. Ct. Local Rule 2.10(D)
Appellate division: local rule deems oral argument waived unless requested with appellant's opening brief. CRC 8.885(a), (d) calendar all appeals for argument unless a party waives within 7 days after the notice of argument; local rule appears inconsistent; not modeled. Siskiyou Super. Ct. Local Rule 2.10(C)
Court reporter cancellation: requesting party must notify court manager and reporter's office not later than 24 hours before the proceeding or forfeit deposit. Siskiyou Super. Ct. Local Rule 2.02(C)
Criminal bail: source-of-bail (PC 1275.1) declaration filed and personally served on DA not later than 24 hours before hearing; request to set aside forfeiture served on DA and County Counsel at least 10 days before hearing (statewide PC 1305(k) notice already in inventory). Siskiyou Super. Ct. Local Rule 6.02(A)(4)(a), 6.02(B)(2)
Criminal trial: if the case will resolve, joint memorandum filed by 4:00 p.m. on the Friday preceding the due date for trial documents excuses the mandatory exchange. Siskiyou Super. Ct. Local Rule 6.14(E)
Family law: stepparent adoption (Fam. Code 9000) necessity-of-consent hearing date must be within 45 calendar days of filing of the petition. Siskiyou Super. Ct. Local Rule 8.11(A)(4)
Temporary guardianship: reconsideration hearing set on the guardianship calendar within 30 days from the ex parte order granting temporary guardianship (court-set). Siskiyou Super. Ct. Local Rule 9.19(A)(2)(b)
Juvenile dependency detention hearings: detaining agency notifies calendar coordinator by 3:00 p.m. the court day before (master calendar) or by noon the court day before (other times). Siskiyou Super. Ct. Local Rule 10.02(B)
Juvenile dependency mediation: party inviting additional participants must inform the mediator at least 24 hours before mediation. Siskiyou Super. Ct. Local Rule 10.05
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.