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INSTRUMENT / 2026
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METHOD
The California State Bar has proposed rules defining how lawyers must operate when using AI.
Lexcode is built to those rules.
DUTYOPERATIONAL REQUIREMENTLEXCODE
01 COMPETENCE
Rule 1.1
Every AI output must be independently reviewed, verified, and judged by the lawyer before use. DECODE and RESPOND produce drafts for review, never final output.
02 COMMUNICATION
Rule 1.4
Client must be informed when AI use materially affects the representation.
03 CONFIDENTIALITY
Rule 1.6
Confidential information must not be exposed to AI systems in a way that creates material risk. ANONYMIZE strips 13 entity types before any AI submission.
04 CANDOR
Rule 3.3
AI-generated citations must be verified for accuracy and existence before submission to any tribunal.
05 SUPERVISION — LAWYERS
Rule 5.1
Firms must have documented policies governing AI use.
06 SUPERVISION — NONLAWYERS
Rule 5.3
Nonlawyer staff using AI must be supervised to the same ethical standard.