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Cal. Rules of Prof. Conduct, rule 1.2.1 · Chapter 1. Lawyer-Client Relationship

Advising or Assisting the Violation of Law

Verbatim from the official edition

Text — 2026 edition, as the State Bar of California publishes it (read October 22, 2026)

(a) A lawyer shall not counsel a client to engage, or assist a client in conduct that the lawyer knows* is criminal, fraudulent,* or a violation of any law, rule, or ruling of a tribunal.*

(b) Notwithstanding paragraph (a), a lawyer may:

(1) discuss the legal consequences of any proposed course of conduct with a client; and

(2) counsel or assist a client to make a good faith effort to determine the validity, scope, meaning, or application of a law, rule, or ruling of a tribunal.*

Notes and commentary — not rule text

Comment

[1] There is a critical distinction under this rule between presenting an analysis of legal aspects of questionable conduct and recommending the means by which a crime or fraud* might be committed with impunity. The fact that a client uses a lawyer’s advice in a course of action that is criminal or fraudulent* does not of itself make a lawyer a party to the course of action.

[2] Paragraphs (a) and (b) apply whether or not the client’s conduct has already begun and is continuing. In complying with this rule, a lawyer shall not violate the lawyer’s duty under Business and Professions Code section 6068, subdivision (a) to uphold the Constitution and laws of the United States and California or the duty of confidentiality as provided in Business and Professions Code section 6068, subdivision (e)(1) and rule 1.6. In some cases, the lawyer’s response is limited to the lawyer’s right and, where appropriate, duty to resign or withdraw in accordance with rules 1.13 and 1.16.

[3] Paragraph (b) authorizes a lawyer to advise a client in good faith regarding the validity, scope, meaning or application of a law, rule, or ruling of a tribunal* or of the meaning placed upon it by governmental authorities, and of potential consequences to disobedience of the law, rule, or ruling of a tribunal* that the lawyer concludes in good faith to be invalid, as well as legal procedures that may be invoked to obtain a determination of invalidity.

[4] Paragraph (b) also authorizes a lawyer to advise a client on the consequences of violating a law, rule, or ruling of a tribunal* that the client does not contend is unenforceable or unjust in itself, as a means of protesting a law or policy the client finds objectionable. For example, a lawyer may properly advise a client about the consequences of blocking the entrance to a public building as a means of protesting a law or policy the client believes* to be unjust or invalid.

[5] If a lawyer comes to know* or reasonably should know* that a client expects assistance not permitted by these rules or other law or if the lawyer intends to act contrary to the client’s instructions, the lawyer must advise the client regarding the limitations on the lawyer’s conduct. (See rule 1.4(a)(4).)

[6] Paragraph (b) permits a lawyer to advise a client regarding the validity, scope, and meaning of California laws that might conflict with federal or tribal law. In the event of such a conflict, the lawyer may assist a client in drafting or administering, or interpreting or complying with, California laws, including statutes, regulations, orders, and other state or local provisions, even if the client’s actions might violate the conflicting federal or tribal law. If California law conflicts with federal or tribal law, the lawyer must inform the client about related federal or tribal law and policy and under certain circumstances may also be required to provide legal advice to the client regarding the conflict (see rules 1.1 and 1.4).

Source of truth

Edition
2026 edition, as the State Bar of California publishes it (read October 22, 2026)
Official file
https://www.calbar.ca.gov/sites/default/files/portals/0/documents/rules/Rules-of-Professional-Conduct.pdf (PDF pages 16)
Text hash
sha256 94305191e1607aeaf430577334cc1994f73842e2ae8a4836828fa7049650f230
Composed by
rpc/build 2026-10-22: the State Bar's 2026 PDF (pages 12-71) read by two readers, PyMuPDF glyph positions and pdfminer with the PDF's tagged structure, agreeing on 834 of 843 paragraphs character for character, the other nine (paragraph boundaries only) resolved against the rendered page; 205,485 printed glyphs accounted for; the State Bar's chapter pages a third reading

This rule cites

Provisions in this library that the text above cites, as it prints each citation. A range cited as “ss. 61.13-61.16” links its first and last provisions.

Cited by 3 provisions

Provisions in this library whose text cites Cal. Rules of Prof. Conduct, rule 1.2.1. Each shows the citation as that text prints it.

Procedural information only. Not legal advice and not a substitute for the advice of an attorney. Confirm the current text with the official publisher before relying on it.