When may the attorney general intervene on a constitutional challenge?

Identify the challenged federal or state statute and Rule 5.1(a)’s party conditions.

Preserve actual notice filing and court certification.

Compare both events and check any later court time. Establish the statutory basis separately.

1. Identify the actual actor, pleading and required act.
2. Establish the specified event and applicable order.
3. Resolve the material conditions. This guide publishes no calculated date.
4. Check final-day conditions and preserve service and filing evidence separately.

Establish actual notice filing and certification, compare the earlier event and read any later court time. Apply Rule 6(a) after that comparison. Notice service does not replace filing or certification.

Rule 6(a) excludes the operative event and counts intermediate calendar days. A final Saturday, Sunday or legal holiday moves forward. Rule 6(a)(6) includes federal and President or Congress declared holidays, plus state-declared holidays for forward periods in the district. Qualifying clerk inaccessibility matters separately for filing.

The earlier-of comparison and possible later court time require actual evidence. A single-date preset does not establish the operative event.

Appropriate attorney general

Rule 5.1(a) distinguishes federal and state statutes and specified absent-government-party conditions. It requires prompt notice filing and appropriate attorney general service.

Separate statutory basis

Rule 5.1(b) directs certification under 28 U.S.C. § 2403. This review covers the Civil Rule timing, without independently determining statutory intervention entitlement.

Decision limit and nonforfeiture

Subsection (c) restricts final judgment holding the statute unconstitutional before intervention time expires. Subsection (d) preserves an otherwise timely constitutional claim or defense despite notice or certification failure.

• This page does not establish effective service, merits, compliance or an actual court grant.
• Service and filing are different acts. Verify both when required.

• Identify the challenged federal or state statute and Rule 5.1(a)’s party conditions.
• Rule 5.1(a) distinguishes federal and state statutes and specified absent-government-party conditions. It requires prompt notice filing and appropriate attorney general service.
• Rule 5.1(b) directs certification under 28 U.S.C. § 2403. This review covers the Civil Rule timing, without independently determining statutory intervention entitlement.
• Subsection (c) restricts final judgment holding the statute unconstitutional before intervention time expires. Subsection (d) preserves an otherwise timely constitutional claim or defense despite notice or certification failure.
• Preserve actual notice filing, attorney general service, court certification and any intervention order. Check actual filing procedure. For filing, Rule 6(a)(4) ordinarily uses midnight in the court’s time zone for electronic filing and scheduled clerk closing for other filing. A statute, local rule or order may set another time. These filing cutoffs do not establish effective service by every method. Preserve evidence of each actual required act.