Step 4: Full View

The Mixed-Authorship Successor Design Attribution and Differentiation Obligation requires that a successor engineer clearly identify on every affected sheet which elements represent the original engineer's work and which represent the successor's own redesign. The Change Notation Specificity Requirement in Successor Design Obligation establishes that a general or blanket title-sheet notation is ethically insufficient because it fails to create a meaningful public record of what was changed. The Successor Engineer Sealed Plan Unsigned Alteration Prohibition Obligation requires Engineer B to sign and seal modified sheets personally and refrain from leaving Engineer A's seal intact on materially altered documents. Against these, the Vague Responsibility Assumption Insufficiency for Sealed Plan Modification principle acknowledges that Engineer B did make some notation, the title-sheet note, which could be read as a technically compliant, if minimal, disclosure.

The Fundamental Redesign Full Design Accountability Assumption Obligation requires that an engineer who makes fundamental changes to core design elements acknowledge and assume professional accountability for the entire integrated design, not merely for discrete modifications, because fundamental changes have cascading impacts on the whole project. The Holistic Design Responsibility Upon Fundamental Modification Principle establishes that the trigger for full accountability is not the percentage of sheets altered but the functional interdependence of the changes with the predecessor's remaining design elements. Against these, Engineer B's position, that his title-sheet note adequately claimed responsibility for the revisions he made, reflects the view that a successor engineer can ethically limit accountability to the specific items altered, leaving the original engineer's seal to certify unchanged elements.

The Discharged Engineer Review Without Notification Permissibility Recognition Obligation establishes that when a client has formally discharged an original engineer, a successor engineer is not ethically required to notify the discharged engineer before commencing review, because NSPE Code Section III.8.a applies only when the original engineer's relationship with the client has not been terminated. The Board conceded this point explicitly. However, the Post-Discharge Collegial Consultation Prudential Principle establishes that once Engineer B determined that material alterations were necessary, particularly alterations as sweeping as those made, a distinct prudential obligation arose to consult Engineer A before proceeding, to understand design intent and respect Engineer A's continuing connection to work bearing his seal. The Inter-Engineer Communication Obligation in Sequential Design Engagement further establishes that the absence of any communication creates risks of design error and misrepresentation of the original engineer's work.

The Discharged Engineer Sealed Plan Post-Alteration Licensing Authority Reporting Obligation establishes that Engineer A must report the unauthorized alteration to the appropriate state engineering licensing authority, because the integrity of the professional seal system and the public safety implications of undocumented design changes in subdivision infrastructure require formal regulatory intervention. The Original Engineer Seal Integrity Right Upon Discharge establishes that Engineer A's discharge does not extinguish his accountability for documents bearing his seal, nor does it authorize the client or a successor engineer to use the sealed plans in ways that misrepresent his professional conclusions. Against these, the collegial pre-reporting engagement norm, applicable when violations appear inadvertent, would counsel Engineer A to first contact Engineer B directly to demand correction before escalating to licensing authorities.

The Engineer B Public Welfare Paramount Subdivision Plan Integrity Safety Obligation requires Engineer B to hold paramount the safety, health, and welfare of the public and to ensure that all design changes are properly documented, attributed, and certified so that contractors, inspectors, and regulatory authorities can rely on the accuracy of the plan set. The Vague Title-Sheet Disclaimer Insufficiency for Sealed Plan Modification Obligation establishes that a general disclaimer without specificity fails to satisfy the responsible charge requirement and deceives parties relying on the documents. The Honesty in Professional Representations principle establishes that Engineer B's conduct was misleading either intentionally or unwittingly. Against these, the Technically True But Misleading Conduct principle acknowledges that Engineer B's title-sheet note was not literally false, he did take some responsibility for some revisions, creating ambiguity about whether the violation is one of deception or merely of insufficient specificity.