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United States · Delaware Superior Court

How is the Superior Court amended-pleading response time selected?

Rule 15(a) selects the longer of the original response time remaining and 10 days after amended-pleading service. A single service date cannot compare both clocks.

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Read why no date is calculated
Period
The preset lacks the original response boundary needed for the longer-period comparison. No computed or paid response date is published.
Trigger
Service of the amended pleading together with the original response time remaining
Rule
Super. Ct. Civ. R. 15(a)
Super. Ct. Civ. R. 15(a)

Official rules current as of March 20, 2026, reviewed. The calculator supports this current edition only.

Source guide · No automated date

How is the Superior Court amended-pleading response time selected?

The preset lacks the original response boundary needed for the longer-period comparison. No computed or paid response date is published.

Super. Ct. Civ. R. 15(a)

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Which event starts this Super. Ct. Civ. R. 15(a) inquiry?

Service of the amended pleading together with the original response time remaining

Preserve both underlying pleadings and service events. The ten-day limb alone can be shorter than the original time remaining.

Responsible actor. The party responding to the amended pleading. Establish the original response boundary, remaining time, amended-pleading service and any Court-directed schedule.

Super. Ct. Civ. R. 15(a)

Which comparisons must be resolved before counting?

  1. Service of the amended pleading together with the original response time remaining
  2. Preserve both underlying pleadings and service events. The ten-day limb alone can be shorter than the original time remaining.
  3. Identify the actual competing event, court order or statutory condition described here before applying Rule 6. No single date is computed.
  4. Resolve the comparison and actual order before serving and filing the responsive pleading.

The source guide explains the actual missing comparisons or procedural conditions. No computed or paid date is supplied.

Rule 6(e) states a three-day addition to the prescribed period for party acts measured after service by mail. It does not apply to Court acts. These calculators use the disclosed nonmail-service component and do not implement the mail addition or determine legally effective service. An entry-based or filing-based event does not acquire a mail addition merely because a copy is mailed. Do not assume that the differently worded Chancery Rule 6(c) governs Superior Court computation.

These calculators cover the 2026 official Superior Court compilation together with the March 13, 2026 order effective March 20, 2026. Events before March 20 and backward periods crossing before that date receive no computed or paid date. This is publication coverage, not a finding that an actual act is late. Historical editions, emergency measures, changed orders and actual additional closures require separate review. Rules 141–146 govern CCLD cases and preserve general civil rules unless expressly displaced. Confirm the applicable amendment, discovery-motion, motion and briefing procedures before using an ordinary component.

Super. Ct. Civ. R. 6(a), (b), (d), (e)

What distinguishes these procedural branches?

Assume one amendment arrives while a longer original response balance remains and another arrives near that original boundary. The same ten-day limb need not control both responses.

The preset lacks the original response boundary needed for the longer-period comparison. No computed or paid response date is published.

Which qualifications change this procedure?

Longer period comparison
The source expressly selects whichever period is longer rather than automatically replacing the original clock.
Court order
The prescribed comparison applies unless the Court orders otherwise.
CCLD comparison
Rule 143(a)(6) separately supplies the later-period comparison in CCLD cases. Establish which amendment procedure governs.
Mail service and actual court schedule
Rule 6(e) states a three-day addition to the prescribed period for party acts measured after service by mail. It does not apply to Court acts. These calculators use the disclosed nonmail-service component and do not implement the mail addition or determine legally effective service. An entry-based or filing-based event does not acquire a mail addition merely because a copy is mailed. Do not assume that the differently worded Chancery Rule 6(c) governs Superior Court computation.
Current edition and historical scope
These calculators cover the 2026 official Superior Court compilation together with the March 13, 2026 order effective March 20, 2026. Events before March 20 and backward periods crossing before that date receive no computed or paid date. This is publication coverage, not a finding that an actual act is late. Historical editions, emergency measures, changed orders and actual additional closures require separate review. Rules 141–146 govern CCLD cases and preserve general civil rules unless expressly displaced. Confirm the applicable amendment, discovery-motion, motion and briefing procedures before using an ordinary component.
Super. Ct. Civ. R. 15(a)
  • Establish the original response boundary, remaining time, amended-pleading service and any Court-directed schedule.
  • The preset lacks the original response boundary needed for the longer-period comparison. No computed or paid response date is published.

Which completed acts and evidence should be preserved?

Questions about Super. Ct. Civ. R. 15(a)

How is the Superior Court amended-pleading response time selected?

Does the amendment always start a new ten-day deadline?

No. A longer original response balance can control.

Super. Ct. Civ. R. 15(a)

What original information is needed?

Establish the original response period and remaining time, including the actual triggering event.

Super. Ct. Civ. R. 15(a)

Can a different order control?

Yes. Rule 15(a) expressly preserves another Court-ordered response time.

Super. Ct. Civ. R. 15(a)

Official Superior Court sources and edition review

Provisions used (11)
Provisions used in this guide
ProvisionPurpose
Super. Ct. Civ. R. 15(a)The particular actor, event, procedural act and rule conditions
Super. Ct. Civ. R. 15(a)The separately identified counting, filing, procedural qualification or edition source
Super. Ct. Civ. R. 143(a)(6)The separately identified counting, filing, procedural qualification or edition source
Super. Ct. Civ. R. 6(a), (b), (d), (e)The separately identified counting, filing, procedural qualification or edition source
Super. Ct. Civ. R. 5 and 79.1The separately identified counting, filing, procedural qualification or edition source
1 Del. C. § 501(a)–(c)The separately identified counting, filing, procedural qualification or edition source
Superior Court rule editions and amendmentsThe separately identified counting, filing, procedural qualification or edition source
March 13, 2026 amendment order, effective March 20The separately identified counting, filing, procedural qualification or edition source
August 13, 2025 amendment order, effective September 1The separately identified counting, filing, procedural qualification or edition source
Administrative Directive 2015-6 preserving the eFile proceduresThe separately identified counting, filing, procedural qualification or edition source
Administrative Directive 2007-6, electronic filing and serviceElectronic filing and service procedures preserved by Administrative Directive 2015-6
Read the official rule

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