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Supreme Court Rules

Explore certiorari, petition papers, responses, and document preparation through the Court’s own rules.

Rules of the Supreme Court of the United States · Effective March 16, 2026

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SCOTUS14

Petitions

Preparing a petition

Content of a Petition for a Writ of Certiorari

Find the rule addressing the contents of a certiorari petition.

Read Rule 14 in the official PDF
SCOTUS15

Briefing

Opposition and reply

Briefs in Opposition; Reply Briefs; Supplemental Briefs

Read the provisions for opposition, reply, and supplemental briefs.

Read Rule 15 in the official PDF

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