Written by attorneys · grounded in primary & secondary sources — see below
A legal authority or precedent that addresses the precise issue presented without ambiguity or need for extension. The authority must speak with unmistakable clarity to the disputed point so that it controls the outcome under the applicable choice-of-law or precedential framework.
Sources & Authorities
How it applies
Common Examples
6
Erie Balance Test Applied
Doris Duffy sued in federal court under diversity jurisdiction after a state procedural rule conflicted with federal practice on an issue lacking any federal statute. The court weighed state and federal interests because no federal directive was directly on point and therefore applied the balance-of-interests test to decide whether to follow state law.
Federal Rule Controls Dispute
Dwight Dorsey challenged service of process in a diversity action where a Federal Rule of Civil Procedure addressed the exact method of service. Because the federal rule was directly on point and valid under the Rules Enabling Act the court applied the federal rule despite a conflicting state requirement.
Select any source to read its text and confirm it supports the definition.
Cases
Study Supplements
Dustin Donovan sued in state court despite a contract clause designating a federal forum. The federal court found the clause directly on point for the venue dispute and transferred the case without further Erie analysis.
Stewart Organization, Inc. v. Ricoh Corp.487 U.S. 22, 29 (1988)
Class Action Notice Requirements
Deanna Davenport objected to a multistate class settlement arguing that state law notice rules should apply. The court held that federal due process standards were directly on point and therefore governed notice to absent class members.
Phillips Petroleum Co. v. Shutts472 U.S. 797 (USSC 1985)
Inherent Sanction Authority
Danielle Dixon sought sanctions for litigation misconduct where no specific rule covered the conduct. The court determined that its inherent authority was directly on point and imposed sanctions without relying on any statute or rule.
Chambers v. NASCO, Inc.501 U.S. 32 (1991)
Service Timing Rule Applied
Deborah Dunn argued that a state tolling rule should extend the federal filing deadline. The court found the federal service rule directly on point and refused to apply the state tolling provision.
Walker v. Armco Steel Corp.446 U.S. 740 (1980)
Common questions
Frequently Asked
3
When does a federal rule displace state law under Erie analysis?+
A federal rule displaces state law when the rule is directly on point and valid under the Rules Enabling Act. Courts first check whether the federal directive speaks with unmistakable clarity to the precise issue before turning to interest balancing or forum-shopping concerns.
What happens if no authority is directly on point in a choice-of-law dispute?+
The court proceeds to a balance-of-interests test or forum-shopping analysis. It weighs the respective state and federal interests in having their rules applied rather than automatically following either body of law.
Does a precedent remain directly on point when facts differ slightly?+
A precedent remains directly on point only when it addresses the precise legal issue without requiring material extension or distinction. Minor factual differences do not remove the authority if the holding squarely governs the disputed question.
472 U.S. 797 (USSC 1985)Civil Procedure
…at 562, 567 P. 2d, at 1317. Thus the Kansas court also found its result consistent with the only Texas state-court decision on point, Stahl Petroleum Co. v. Phillips Petroleum Co. , 550 S. W. 2d 360 (Tex. Civ. App. 1977), which had "awarded interest on suspended royalties" based on "the terms of the royalty agreement .…