Also known as:significantly protectable interests · protectable interest · legitimate interest
Written by attorneys · grounded in primary & secondary sources — see below
A nonparty's concrete stake in the property or transaction that forms the subject of pending litigation. The stake qualifies the nonparty for intervention as of right under Rule 24(a)(2) when the litigation's outcome may impair the ability to protect the stake and existing parties do not adequately represent it.
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How it applies
Common Examples
6
Contingent Buyer Seeks Intervention
Sebastian Santos holds a signed contingent purchase agreement to acquire a historic painting from Stonehaven Properties if the museum prevails in title litigation brought by the painter's heirs. Santos moves to intervene as a defendant. The court grants the motion because Santos claims a significantly protectable interest in the painting that a judgment for the heirs would destroy.
County Board Challenges Voter Roll Suit
Scott Summers serves on the Pine County Board of Elections. The board moves to intervene in a federal challenge to the state's voter-roll maintenance program brought against the state commission. The court grants intervention because the board holds a significantly protectable interest in its own list-maintenance procedures that an injunction could directly regulate.
Noncompete Target Seeks to Intervene
Solomon Silver signed a noncompetition covenant ancillary to the sale of his insurance brokerage to Sterling Manufacturing. Silver moves to intervene in a contract action between Sterling and a third party that could affect enforcement of the covenant. The court denies intervention because Silver fails to show a significantly protectable interest that the litigation would impair.
Minority Applicants Intervene in Admissions Case
Sierra Santos and Sofia Stern are minority applicants to a public university facing a reverse-discrimination challenge to its affirmative-action policy. They move to intervene as defendants. The court grants the motion because the applicants possess a significantly protectable interest in the continued operation of the policy that the litigation could eliminate.
Authority Protects Construction Funds
Skylar Sullivan chairs the Municipal Development Authority that funded a stadium project under an agreement restricting remaining construction funds. The authority moves to intervene in a subcontractor's payment suit against the general contractor. The court grants intervention because the authority holds a significantly protectable interest in the disbursement of its funds that a judgment could impair.
Bank Protects Mortgage Collateral
Sentinel Security holds a multimillion-dollar loan secured by a mortgage on a condominium building and an assignment of the reserve account. The bank moves to intervene in the condominium association's mismanagement suit against the property manager. The court grants intervention because the bank possesses a significantly protectable interest in the reserve funds that a judgment or settlement could deplete.
Common questions
Frequently Asked
5
What makes an interest significantly protectable for intervention purposes?+
The interest must be more than a mere betting interest or general curiosity. It must be a concrete stake relating to the property or transaction at issue, such as a contingent purchase agreement or a regulatory consent order that the litigation could impair.
Does intervention as of right require current ownership of the disputed property?+
No. A signed contingent purchase agreement for the specific property at issue supplies a present, legally cognizable contract interest even though performance depends on the outcome of the title dispute.
When does a government agency's interest support intervention as of right?
+
When the agency administers a consent order or regulatory program that the litigation could undermine through conflicting directives, and existing parties do not share the agency's institutional enforcement concerns.
How does a secured lender establish a significantly protectable interest?+
By showing a direct security interest in the building and assigned reserve account that a judgment or settlement could reduce or alter, creating a practical risk of impairment that the association does not share.
What role does adequate representation play in the analysis?+
Even when parties share some objectives, differences in how compliance costs fall or how enforcement operates on the ground mean that existing parties are not presumed to protect the intervenor's distinct interests.
in "crime prevention and detection," id. , at 22, and the "need for law enforcement officers to protect themselves and other prospective victims of violence in situations where they may…
extends beyond preventing simple cash-for-votes corruption to curbing "undue influence on an officeholder's judgment, and the appearance of such influence." Colorado II, supra , at 441.…
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