ORPC 1.9 Duties to Former Clients
E810464
ORPC 1.9 Duties to Former Clients is a provision of the Oregon Rules of Professional Conduct that governs lawyers’ ethical obligations and conflict-of-interest restrictions in representing new clients whose interests may be adverse to those of former clients.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ORPC 1.9 Duties to Former Clients canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9615194 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ORPC 1.9 Duties to Former Clients Context triple: [Oregon Rules of Professional Conduct, hasPart, ORPC 1.9 Duties to Former Clients]
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A.
Interest on Lawyers’ Trust Accounts program
The Interest on Lawyers’ Trust Accounts program is a legal funding mechanism that pools interest from client trust accounts to support civil legal aid and justice-related services for low-income individuals.
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B.
Board on Professional Responsibility
The Board on Professional Responsibility is a disciplinary body within the District of Columbia Bar that oversees and adjudicates matters of attorney ethics and professional conduct.
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C.
Oregon State Bar Professional Liability Fund
The Oregon State Bar Professional Liability Fund is a mandatory malpractice insurance program that provides professional liability coverage and risk management services to Oregon lawyers.
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D.
Rules of Professional Conduct for Virginia lawyers
The Rules of Professional Conduct for Virginia lawyers are the ethical and professional standards governing the behavior, responsibilities, and practice of attorneys licensed in the Commonwealth of Virginia.
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E.
United States v. Arthur Andersen LLP
United States v. Arthur Andersen LLP was a landmark U.S. Supreme Court case overturning the criminal conviction of Enron’s accounting firm for obstruction of justice, significantly shaping standards for prosecuting corporate document destruction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ORPC 1.9 Duties to Former Clients Target entity description: ORPC 1.9 Duties to Former Clients is a provision of the Oregon Rules of Professional Conduct that governs lawyers’ ethical obligations and conflict-of-interest restrictions in representing new clients whose interests may be adverse to those of former clients.
-
A.
Interest on Lawyers’ Trust Accounts program
The Interest on Lawyers’ Trust Accounts program is a legal funding mechanism that pools interest from client trust accounts to support civil legal aid and justice-related services for low-income individuals.
-
B.
Board on Professional Responsibility
The Board on Professional Responsibility is a disciplinary body within the District of Columbia Bar that oversees and adjudicates matters of attorney ethics and professional conduct.
-
C.
Oregon State Bar Professional Liability Fund
The Oregon State Bar Professional Liability Fund is a mandatory malpractice insurance program that provides professional liability coverage and risk management services to Oregon lawyers.
-
D.
Rules of Professional Conduct for Virginia lawyers
The Rules of Professional Conduct for Virginia lawyers are the ethical and professional standards governing the behavior, responsibilities, and practice of attorneys licensed in the Commonwealth of Virginia.
-
E.
United States v. Arthur Andersen LLP
United States v. Arthur Andersen LLP was a landmark U.S. Supreme Court case overturning the criminal conviction of Enron’s accounting firm for obstruction of justice, significantly shaping standards for prosecuting corporate document destruction.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Oregon Rule of Professional Conduct
ⓘ
professional conduct rule ⓘ |
| addresses |
disclosure of information relating to representation of a former client
ⓘ
substantially related matters involving former clients ⓘ use of information relating to representation of a former client ⓘ |
| appliesTo | lawyers licensed in Oregon ⓘ |
| appliesWhen |
a lawyer considers representing a new client adverse to a former client
ⓘ
the new matter is the same as or substantially related to a matter handled for a former client ⓘ |
| audience |
Oregon attorneys
ⓘ
Oregon disciplinary authorities ⓘ |
| basedOn |
ABA Model Rule 1.9
ⓘ
linked to:
Model Rules of Professional Conduct
|
| citationForm | ORPC 1.9 ⓘ |
| concerns | conflict of interest rules for former clients ⓘ |
| enforcedBy |
Oregon State Bar
ⓘ
Oregon Supreme Court ⓘ |
| governs | representation of new clients with interests adverse to former clients ⓘ |
| hasComponent |
restrictions on adverse representation in substantially related matters
ⓘ
rules on revealing information relating to representation of a former client ⓘ rules on use of former client information to the disadvantage of the former client ⓘ |
| imposes | limitations on adverse representation against former clients ⓘ |
| jurisdiction | Oregon ⓘ |
| legalDomain |
legal ethics
ⓘ
professional responsibility ⓘ |
| objective |
to maintain public confidence in the legal profession
ⓘ
to prevent misuse of information obtained from former clients ⓘ |
| partOf | Oregon Rules of Professional Conduct ⓘ |
| protects |
former client confidentiality
ⓘ
former client loyalty ⓘ |
| purpose | to protect former clients’ confidences and loyalty interests ⓘ |
| regulates |
conflicts of interest involving former clients
ⓘ
lawyers’ duties to former clients ⓘ |
| relatedTo |
ORPC 1.10 Imputation of Conflicts of Interest
ⓘ
ORPC 1.6 Confidentiality of Information ⓘ ORPC 1.7 Conflict of Interest: Current Clients ⓘ |
| requires | informed consent from the former client in certain conflict situations ⓘ |
| source |
Oregon State Bar ethics rules
ⓘ
linked to:
Oregon Rules of Professional Conduct
|
| typeOfConflictRule | former-client conflict rule ⓘ |
| usedIn | Oregon attorney discipline proceedings ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ORPC 1.9 Duties to Former Clients Description of subject: ORPC 1.9 Duties to Former Clients is a provision of the Oregon Rules of Professional Conduct that governs lawyers’ ethical obligations and conflict-of-interest restrictions in representing new clients whose interests may be adverse to those of former clients.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.