MA · rules
Mass. S.J.C. R. 3:07
Rules of Professional Conduct
Introductory material
Preamble and Scope
Rule 1.0: Terminology
Client-lawyer relationship
Rule 1.1: Competence
Rule 1.2: Scope of Representation and Allocation of Authority Between Client and Lawyer
Rule 1.3: Diligence
Rule 1.4: Communication
Rule 1.5: Fees
Rule 1.6: Confidentiality of Information
Rule 1.7: Conflict of Interest: Current Clients
Rule 1.8: Conflict of Interest: Current Clients: Specific Rules
Rule 1.9: Duties to Former Clients
Rule 1.10: Imputed Disqualification: General Rule
Rule 1.11: Special Conflicts of Interest for Former and Current Government Officers and Employees
Rule 1.12: Former Judge, Arbitrator, Mediator or Other Third-Party Neutral
Rule 1.13: Organization as Client
Rule 1.14: Client with Diminished Capacity
Rule 1.15: Safekeeping Property
Rule 1.15A: Client Files
Rule 1.16: Declining or Terminating Representation
Rule 1.17: Sale of Law Practice
Rule 1.18: Duties to Prospective Client
Counselor
Rule 2.1: Advisor
Rule 2.2: Intermediary. Reserved June 9, 1997, effective January 1, 1998.
Rule 2.3: Evaluation for Use by Third Persons
Rule 2.4: Lawyer Serving as Third-Party Neutral
Advocate
Rule 3.1: Meritorious Claims and Contentions
Rule 3.2: Expediting Litigation
Rule 3.3: Candor Toward the Tribunal
Rule 3.4: Fairness to Opposing Party and Counsel
Rule 3.5: Impartiality and Decorum of the Tribunal
Rule 3.6: Trial Publicity
Rule 3.7: Lawyer as Witness
Rule 3.8: Special Responsibilities of a Prosecutor.
Rule 3.9: Advocate in Nonadjudicative Proceedings
Transactions with persons other than clients
Rule 4.1: Truthfulness in Statements to Others
Rule 4.2: Communication with Person Represented by Counsel
Rule 4.3: Dealing with Unrepresented Person
Rule 4.4: Respect for Rights of Third Persons
Law firms and associations
Rule 5.1: Responsibilities of Partners, Managers and Supervisory Lawyers
Rule 5.2: Responsibilities of a Subordinate Lawyer
Rule 5.3: Responsibilities Regarding Nonlawyer Assistance
Rule 5.4: Professional Independence of a Lawyer
Rule 5.5: Unauthorized Practice of Law; Multijurisdictional Practice of Law
Rule 5.6: Restrictions on Right to Practice
Rule 5.7: Responsibilities Regarding Law-Related Services
Public service
Rule 6.1: Voluntary Pro Bono Publico Service
Rule 6.2: Accepting Appointments
Rule 6.3: Membership in Legal Services Organization
Rule 6.4: Law Reform Activities Affecting Client Interests
Rule 6.5: Nonprofit and Court-Annexed Limited Legal Services Programs
Information about legal services
Rule 7.1: Communications Concerning a Lawyer's Services
Rule 7.2: Communications Concerning a Lawyer's Services; Specific Rules
Rule 7.3: Solicitation of Clients
Maintaining the integrity of the profession
Rule 8.1: Bar Admission and Disciplinary Matters
Rule 8.2: Judicial and Legal Officials
Rule 8.3: Reporting Professional Misconduct
Rule 8.4: Misconduct
Rule 8.5: Disciplinary Authority; Choice of Law
History
Amended December 22, 2010, effective March 15, 2011 Amended March 26, 2015, effective July 1, 2015 Amended January 7, 2016, effective April 1, 2016 Amended March 10, 2016, effective May 1, 2016 Amended June 20, 2016, effective August 1, 2016 Amended November 16, 2017, effective December 1, 2017 Amended June 7, 2018, effective September 1, 2018 (480 Mass. 1315) Amended July 13, 2022, effective October 1, 2022 Amended January 11, 2024, effective September 1, 2024 Amended March 12, 2024, effective April 1, 2024 Amended March 20, 2025, effective June 1, 2025
Provenance
- Source
- www.mass.gov
- Retrieved
- 2026-09-17
- Edition
- 2026-09-16
- Content hash
8f089568fb369f7b3ab45dee7aa2ded8f30984225371ad3525573730ec8a1950
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