Step 4: Full View

The Former Client Adversarial Proceeding Consent Prerequisite Obligation (III.4.b.) prohibits Engineer A from participating in or representing an adverse interest, the State's objection, without the informed consent of the former private firm and client. The Private-to-Public Transition Adversarial Proceeding Non-Participation Obligation bars active participation on either side: participation for the State violates residual loyalty and confidentiality to the former client, while participation for the former client would conflict with current employer loyalty. The Faithful Agent Duty to the State requires competent service but is bounded by the Confidentiality Obligation to the former employer and client, which survives the employment transition. The Conflict of Interest Recusal Obligation and the Appearance of Impropriety Avoidance Through Isolation Obligation together support formal organizational isolation as the operative remedy, with the State bearing a corresponding duty to respect Engineer A's ethical constraints.

The Stamped Document Continuing Technical Accountability Obligation establishes that the professional seal creates a continuing bond of responsibility that does not terminate upon resignation or change of employment. Engineer A may be called upon to stand behind, explain, or defend the technical content of the sealed work in subsequent proceedings. The Stamped Document Ongoing Professional Accountability role norm confirms this ongoing duty. However, the Private-to-Public Transition Adversarial Proceeding Non-Participation Obligation and the Former Client Adversarial Participation Prohibition together bar Engineer A from taking any active role in the proceeding on behalf of the State. Any participation by Engineer A, even nominally defensive or corrective, risks crossing into adversarial territory because the proceeding is structured as a contest between the applicant and the State. The deontological positive duty to correct material errors in stamped work (running to the court as well as to the client) further complicates isolation, because honest correction of errors could incidentally benefit the State's objection.

The Conflict of Interest Disclosure Evolution Compliance Obligation under Code Section II.4.a. requires disclosure of all known or potential conflicts, not merely fully materialized ones, meaning the disclosure obligation attached when Engineer A first contemplated transitioning to the State while the proceeding was active, not upon formal acceptance of the State position. The Former Client Adversarial Proceeding Consent Prerequisite Obligation under III.4.b. required Engineer A to obtain informed consent from the former firm and client before accepting employment with an adversarial party, a consent that was never sought. The Appearance of Impropriety Avoidance Through Isolation Obligation supports formal, documented isolation as the minimum adequate remedy, because informal isolation depends on supervisory goodwill rather than auditable institutional safeguards. The Revolving-Door-Employment-Policy and Public-Official-Conflict-of-Interest-Standard entities confirm that the State, as a public agency, bears its own obligation to implement and respect the isolation.

The Appearance of Impropriety Avoidance Through Isolation Obligation supports treating formal organizational isolation as a sufficient ethical remedy, consistent with public-sector revolving-door frameworks that recognize isolation as the standard mechanism for managing cross-side transitions. The Private-to-Public Transition Adversarial Proceeding Non-Participation Obligation and the Dual Role Appearance of Impropriety principle together suggest that Engineer A's mere presence within the State agency as the engineer who stamped the opposing analysis creates a structural appearance problem that informal isolation cannot cure, because it depends on supervisory good faith rather than auditable institutional safeguards. The Conflict of Interest Recusal obligation and the Cross-Side Employment Participation Bar further support the view that only a formal, documented protocol with defined information barriers satisfies the ethical standard.

The Stamped Document Continuing Technical Accountability Obligation establishes that Engineer A's professional stamp is a continuing certification that does not expire upon change of employment, creating a positive duty to defend, clarify, or correct the analysis if material errors surface during the proceeding. The Stamped Document Ongoing Professional Accountability principle and the Professional Accountability for Stamped Work standard reinforce that this duty is non-delegable and cannot be redistributed to the co-stamping engineer. The Private-to-Public Transition Adversarial Proceeding Non-Participation Obligation and the Former Client Adversarial Participation Prohibition together bar Engineer A from any active participation in the proceeding, creating a direct collision: accountability demands engagement with the document's technical content in the very proceeding where it is operative, while the participation prohibition demands silence and distance from that same proceeding. The Stamped Document Non-Abandonment principle further supports the view that Engineer A cannot simply disclaim responsibility for the analysis by virtue of his employment transition.