Step 4: Full View
Entities, provisions, decisions, and narrative
Full Entity Graph
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Synthesis Reasoning Flow
Shows how NSPE provisions inform questions and conclusions - the board's reasoning chainThe board's deliberative chain: which code provisions informed which ethical questions, and how those questions were resolved. Toggle "Show Entities" to see which entities each provision applies to.
Provisions (7)
View ExtractionAll provisions in play for this case: the union of board-stated references and analysis-found citations (see each provision's provenance badge). The OntServe case page's Cited NSPE Provisions panel shows the subset actually cited by the committed conclusions, so its count can be lower.
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Engineer A Sprinkler Risk Disclosure Duty
Frozen sprinkler pipes directly threaten public safety by disabling fire protection.
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Engineer A Owner Reporting Duty
Reporting the frozen-pipe issue protects public safety and welfare.
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Engineer A Written Risk Advisory
Written advisory on freeze risk safeguards public safety as paramount duty.
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Storage Permission Grant
Granting storage permission implicates public safety and welfare concerns
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Piping Routing Decision
Routing decisions for piping must prioritize public safety and health
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Written Risk Notification
Notifying risks upholds the duty to protect public safety
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Frozen Pipe Sprinkler Inoperability Risk
An inoperable sprinkler system directly threatens public safety in case of fire
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Freeze Exposed Sprinkler Piping
Exposed piping risking freeze failure endangers occupant safety
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Flooding Property Damage Risk
Potential flooding from pipe failure threatens welfare and property safety
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Engineer A Defect Knowledge
Knowing of a safety defect obligates the engineer to prioritize public welfare
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Sprinkler Ordinance In Force
Compliance with fire safety ordinances relates directly to protecting public safety
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Public Welfare in Frozen Sprinkler Piping
The engineers duty to hold public safety paramount is directly implicated by the sprinkler piping hazard observed
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Public Welfare in Frozen Sprinkler Pipes
The Boards reasoning centers on whether the frozen pipe risk to public safety is imminent enough to require action
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Engineer A Design Engineer
Engineer A must prioritize public safety upon discovering the defective sprinkler piping.
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Pipe Freezing Exposure
This event directly threatens public safety from freezing pipe hazards
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Hazard Condition Observation
Observing a hazard implicates the duty to protect public safety and welfare
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Retrofit Requirement Activation
The retrofit requirement exists to protect public safety by addressing hazards
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City Sprinkler Ordinance
This ordinance exists to protect public safety which the provision requires engineers to hold paramount
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Engineer A Frozen Pipe Risk Assessment
Identifying flooding and safety risks directly relates to holding public safety and welfare paramount
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Engineer A Freezing Risk Assessment
Recognizing the freezing exposure risk to sprinkler piping implicates fire protection safety concerns for the public
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Engineer A Written Risk Disclosure
Written disclosure of risks fulfills the duty to protect public safety and welfare
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Engineer A Faithful Agent Duty
This provision directly establishes the faithful agent obligation to the client.
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Engineer A Written Risk Advisory
Acting as a faithful agent requires advising the owner in writing of risks.
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Professional Engagement
Acting as a faithful agent applies to the engineer's professional engagement with the client
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Piping Routing Decision
Routing decisions must reflect faithful agency to the employer or client
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Retaining Wall Engagement Scope
Acting as a faithful agent requires addressing issues within or adjacent to the engaged scope of work
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Engineer A Defect Knowledge
Faithful agency requires informing the client of known defects affecting their interests
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Faithful Agent Duty to Homeowner
This provision defines the trustee obligation Engineer A owes the Homeowner client
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Engineer A Design Engineer
Engineer A owes a duty of faithful agency to the Homeowner who hired him.
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Engineer A Written Risk Disclosure
Acting as a faithful agent requires advising the Owner in writing of risks discovered
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Engineer A Risk Disclosure
Faithful agency duty underlies the obligation to communicate freezing exposure risks to the Homeowner
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Written Risk Notification
Disclosure of risk information must respect confidentiality unless legally required
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No Confidentiality Duty to Builder
This provision governs when disclosure without consent is permitted or restricted
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Engineer A Defect Knowledge
Disclosure of defect knowledge must consider confidentiality obligations unless legally required
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Faithful Agent Duty to Homeowner
This provision restricts disclosure of information gained during the Homeowner engagement without consent
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Public Welfare in Frozen Sprinkler Piping
The engineer must weigh confidentiality restrictions against disclosing the observed sprinkler hazard
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Engineer A Design Engineer
Engineer A must not reveal information about the Homeowner's property without consent unless legally required.
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Written Risk Notification
Reporting known violations aligns with formally notifying authorities of risks
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Engineer A Defect Knowledge
Knowledge of a code violation may require reporting to appropriate authorities
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Sprinkler Ordinance In Force
A known ordinance violation should be reported to public authorities
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Public Welfare in Frozen Sprinkler Piping
This provision requires reporting known code violations like the improperly routed sprinkler piping to authorities
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Public Welfare in Frozen Sprinkler Pipes
The duty to report violations applies once the Board assesses the actual risk level posed by the piping
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Engineer A Design Engineer
Engineer A has knowledge of a code violation by the Builder and may need to report it to authorities.
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Hazard Condition Observation
Knowledge of a hazard may require reporting to appropriate authorities
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NSPE Code of Ethics
This provision directly requires reporting violations of the Code itself to professional bodies
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Engineer A Owner Reporting Duty
Engineer must advise client when a project element like the sprinkler system may fail.
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Engineer A Sprinkler Risk Disclosure Duty
Engineer must advise homeowner that the sprinkler retrofit risks failure due to freezing.
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Engineer A Written Risk Advisory
Written notice of freeze risk fulfills the duty to advise of potential project failure.
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Written Risk Notification
Engineers must advise clients when a project poses risks or will not succeed
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Frozen Pipe Sprinkler Inoperability Risk
Engineer should advise client that the project as designed will fail to function safely
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Engineer A Defect Knowledge
Knowledge of a flaw obligates the engineer to advise the client of the problem
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Faithful Agent Duty to Homeowner
This provision obligates Engineer A to advise the Homeowner if issues threaten project success
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Engineer A Design Engineer
Engineer A must advise the Homeowner in writing that the sprinkler installation will not succeed due to freezing risk.
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Hazard Condition Observation
Engineer must advise client when observed hazards indicate project problems
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Retrofit Requirement Activation
Engineer should advise client that the retrofit is necessary once required
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Engineer A Written Risk Disclosure
Advising the Owner of risks in writing directly fulfills the duty to inform clients of potential project failures
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Engineer A Risk Disclosure
The duty to advise the Homeowner of freezing risk aligns with informing clients of unsuccessful project risks
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Engineer A Frozen Pipe Risk Assessment
The identified risk of pipe freezing causing system failure must be communicated to the client under this provision
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Engineer A Freezing Risk Assessment
Recognizing the freezing exposure risk obligates Engineer A to advise the client per this provision
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Storage Permission Grant
Granting storage permission may involve confidential business information requiring consent to disclose
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No Confidentiality Duty to Builder
This entity directly addresses whether confidentiality obligations exist toward the builder
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Retaining Wall Engagement Scope
Confidentiality limits may depend on the defined scope of the original engagement
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Faithful Agent Duty to Homeowner
This provision limits disclosure of confidential information obtained through the Homeowner client relationship
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Public Welfare in Frozen Sprinkler Piping
Confidentiality obligations directly conflict with the impulse to disclose the observed piping defect
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Engineer A Design Engineer
Engineer A must not disclose confidential information about the Homeowner's property without consent.
Cross-Case Connections
View ExtractionExplicit Board-Cited Precedents 3 Lineage Graph
Cases explicitly cited by the Board in this opinion. These represent direct expert judgment about intertextual relevance.
Principle Established:
Public health, safety, and welfare are the paramount concern of every engineer and pre-empt any obligation to clients; a clear risk creates a clear duty to report.
Citation Context:
Cited to establish that public health, safety, and welfare pre-empt an engineer's obligations to a client, creating a clear duty to report when there is a clear risk to the public.
Principle Established:
An engineer who discovers a serious safety-related deficiency has an obligation to notify affected homeowners, associations, and local building officials.
Citation Context:
Cited as an example where an engineer discovered a safety-related structural deficiency and had an obligation to notify homeowners, associations, and building officials, reinforcing the clear duty to report when public safety is at risk.
Principle Established:
The duty to protect public health, safety, and welfare pre-empts confidentiality obligations, requiring notification of affected parties and public authorities when there is a clear risk.
Citation Context:
Cited to show that an engineer's obligation to protect public health, safety, and welfare pre-empts duties of confidentiality owed to attorneys or clients when there is an immediate safety threat.
Implicit Similar Cases 10 Similarity Network
Cases sharing ontology classes or structural similarity. These connections arise from constrained extraction against a shared vocabulary.
Questions & Conclusions (1 board)
View ExtractionWhat are Engineer A’s obligations?
Implicit (4)
Does Engineer A's discovery of the freeze-exposed sprinkler piping impose obligations beyond the scope of the retaining wall engagement for which Engineer A was hired?
Does Engineer A's possession of dual structural and fire protection credentials create a heightened duty to recognize and act on the freezing risk compared to an engineer without such expertise?
Should Engineer A report the ordinance violation to the City or building official, rather than or in addition to advising the Homeowner, given that the Builder's piping routing may violate the sprinkler ordinance?
Does the fact that Engineer A gained access to the garage only incidentally (through equipment storage permission) rather than through the engineering engagement itself affect the nature or strength of any duty to disclose the hazard?
Principle tension (1)
How should Engineer A's Faithful Agent Duty to Homeowner be balanced against the broader duty to hold paramount public welfare when the discovered hazard could affect not just the Homeowner's property but also occupants' safety in a fire?
Theoretical (3)
From a deontological perspective, did Engineer A fulfill the duty to hold paramount the public's safety and welfare by identifying the freeze-exposed sprinkler piping, even though the retaining wall engagement did not formally include fire protection review?
From a consequentialist perspective, does the significant probable property damage and public safety risk from an inoperable sprinkler system justify imposing a disclosure duty on Engineer A even though it falls outside the scope of the retaining wall contract?
Did Engineer A act with professional integrity by using dual structural and fire protection expertise to recognize and act on the hazard observed incidentally through the garage storage arrangement, rather than ignoring an issue outside the paid scope of work?
Counterfactual (3)
If Engineer A had only structural credentials and lacked fire protection expertise, would the Board still conclude that Engineer A could reasonably form a belief about the imminent risk of sprinkler inoperability triggering a reporting duty?
If Homeowner had not granted Engineer A access to store equipment in the integral garage, and Engineer A therefore never observed the piping routing, would the Board still hold that a duty to advise on the freeze risk arose?
If the City ordinance had exempted projects already under construction from the sprinkler retrofit requirement, would the Board still find that Engineer A had a duty to report the freeze-exposed piping as a risk to public health and safety?
Analytical questions (1)
Questions the analysis generates beyond the board’s explicit questions: implicit issues, principle tensions, theoretical framings, and counterfactuals. A question with an identified source board question appears nested under that question above.
Show 1 analytical questionPrinciple tension (1)
Does the duty to maintain confidentiality regarding client and business affairs conflict with the duty to report a known code violation, and how should this tension be resolved given there is no confidentiality duty owed to the Builder?
Decisions & Arguments (5)
View ExtractionShould Engineer A provide the Homeowner a written notice of the freeze-exposure risk to the sprinkler piping, or treat the matter as outside the retaining wall engagement and remain silent?
Engineer A must advise the Homeowner in writing of the risk that freeze-exposed sprinkler piping could render the fire suppression system inoperable.
Engineer A, while lawfully present in the garage under a storage permission grant to support the retaining wall engagement, observed that the Builder had routed retrofitted sprinkler piping through the unheated garage, exposing it to freezing temperatures, in a jurisdiction where a City ordinance mandates the sprinkler system.
Engineers must hold paramount the public's safety, health, and welfare (public welfare warrant); engineers must act as faithful agents and trustees of their clients and advise them of matters adverse to their interests (faithful agent warrant); where the two warrants align, disclosure satisfies both.
NSPE Code I.1, I.4
Would not apply if the sprinkler piping defect fell entirely outside Engineer A's contracted expertise and authority and Engineer A had no design responsibility for the sprinkler system, in which case neither the faithful agent nor disclosure duty would be engaged.
Should Engineer A report the Builder's apparent sprinkler ordinance violation to the City or building official, in addition to or instead of advising the Homeowner directly?
Engineer A should advise the Homeowner in writing of the ordinance-implicated freeze risk and may additionally be obligated to report the apparent violation to the City if the Homeowner does not act.
The Builder routed the retrofitted sprinkler piping through an unheated garage in apparent tension with the City ordinance requiring an operable sprinkler system, and Engineer A observed this condition and prepared a written risk notification.
Engineers who have knowledge of an apparent Code or ordinance violation must report it to the appropriate authority (II.1.f); engineers must also act as faithful agents to their client by first advising the Owner of risks affecting the Owner's interests.
NSPE Code II.1.f, I.1
Would not apply if the Homeowner promptly remedies the condition after written notice, since the public risk would then be addressed without need for separate reporting to the City.
Should Engineer A limit the written advisory to a simple notice of the freeze risk, or also investigate the piping system and recommend mitigation alternatives?
Engineer A must advise the Homeowner in writing of the freeze-exposure risk but has no duty to investigate the piping further or to recommend specific mitigation alternatives.
Engineer A holds structural and fire protection credentials and observed the piping routing during the retaining wall engagement, without being retained to perform fire protection design or investigation services.
Engineers must act as faithful agents and advise the Owner of matters affecting the Owner's interests (I.4); engineers must advise the Owner when a project or aspect of it will not be successful (III.1.b); these duties require notice, not unpaid investigative or design services outside the engagement.
NSPE Code I.4, III.1.b
Would not apply if Engineer A voluntarily undertook further investigation or if withholding mitigation recommendations would leave an imminent, unaddressed danger that only Engineer A was positioned to identify.
Should Engineer A treat the disclosure duty as triggered by actual knowledge of the hazard regardless of how it was discovered, or limit the duty to defects encountered within the formal retaining wall engagement scope?
Engineer A's duty to disclose the freeze risk applies because Engineer A gained actual knowledge of the condition, even though that knowledge arose incidentally through the storage permission grant rather than through the retaining wall design work itself.
The Homeowner granted Engineer A permission to store equipment in the integral garage in connection with the retaining wall project, and while there Engineer A observed the piping routed through the unheated space.
Engineers must hold paramount the public's safety, health, and welfare once they possess actual knowledge of a condition posing risk, regardless of the formal boundaries of a specific engagement.
NSPE Code I.1
Would not apply if Engineer A had never observed the condition, since absent actual knowledge there is no general duty to investigate areas outside the contracted engagement for undiscovered defects.
Should Engineer A apply specialized fire protection expertise to assess and report the sprinkler inoperability risk, or limit the assessment to general structural engineering judgment about freezing pipes?
Engineer A should apply the specialized fire protection knowledge held in addition to structural credentials to recognize and report the sprinkler-specific inoperability risk.
Engineer A holds both structural and fire protection credentials and personally observed the sprinkler piping routed through the unheated garage.
The reasonable belief standard that grounds a reporting duty is calibrated to the engineer's actual professional expertise and knowledge; an engineer holding fire protection credentials cannot plausibly disclaim awareness of sprinkler-specific operability risks.
NSPE Code I.1, I.4
Would not apply, or would rest on narrower general grounds, if Engineer A lacked fire protection expertise and possessed only structural competence, in which case the duty would rest on general awareness of freezing and property-damage risk rather than sprinkler-specific system failure.
Event Timeline (8)
Case timeline
- began: Sprinkler Ordinance In Force
- began: Sprinkler Ordinance In Force
- began: Retaining Wall Engagement Scope
- began: Garage Equipment Storage Access
- began: Freeze Exposed Sprinkler Piping
- began: Frozen Pipe Sprinkler Inoperability Risk
- began: Freeze Exposed Sprinkler Piping
- began: Frozen Pipe Sprinkler Inoperability Risk
- began: Flooding Property Damage Risk
- began: Engineer A Defect Knowledge
- Faithful Agent Duty (Section I.4)
- Project Success Duty (Section III.1.b)
- Duty to Report Risk to Owner in Writing
Narrative (2 main characters)
View ExtractionOpening Context
Written in second person from the engineer's point of view, so you read the case as the professional experienced it. Underlined names link to the character's profile below.
You are Engineer A, holding both structural and fire protection engineering credentials, and Homeowner has hired you to design a retaining wall system to stabilize the sloped rear yard of their residence. The City recently passed an ordinance requiring sprinkler systems in residences with less than eight feet of separation from neighboring structures, and applied the requirement retroactively to any construction that had not yet received an occupancy permit, including Homeowner's ongoing project. As part of your retaining wall work, Homeowner has allowed you to store your surveying and grading equipment in the integral garage. While retrieving equipment, you notice that the Builder routed the retrofitted sprinkler piping through the unheated garage space, leaving the pipes exposed to freezing temperatures during winter months. You recognize, based on your fire protection expertise, that this routing creates a meaningful risk that the sprinkler system could freeze and fail to operate when needed. You now face a series of decisions about what obligations this discovery creates, extending beyond the scope of the retaining wall contract you were hired to perform.
Main characters (2)
Each card shows the roles a person holds and the tensions those roles raise for them. A single person may carry several roles in the case, and a tension between obligations can implicate more than one person at once. Click Show all tensions for the full list.
Engineer A's duty to act as a faithful agent of the builder who retained him may pull against his separate duty to disclose the sprinkler omission risk, since the builder likely prefers the issue not be raised with the homeowner or the city, while public safety obligations require disclosure regardless of the builder's wishes.
Reporting directly to the homeowner about the missing sprinkler system may be seen as undermining the engineer's loyalty and contractual relationship with the builder who hired him, creating a conflict between transparency to the ultimate client and fidelity to the immediate client.
The builder's legal duty to comply with the city sprinkler ordinance stands in tension with the engineer's duty to produce a written advisory documenting the risk, since a written record could expose the builder's noncompliance to the city ordinance authority and create liability or delay for the builder.
Engineer A's duty to act as a faithful agent of the builder who retained him may pull against his separate duty to disclose the sprinkler omission risk, since the builder likely prefers the issue not be raised with the homeowner or the city, while public safety obligations require disclosure regardless of the builder's wishes.
Reporting directly to the homeowner about the missing sprinkler system may be seen as undermining the engineer's loyalty and contractual relationship with the builder who hired him, creating a conflict between transparency to the ultimate client and fidelity to the immediate client.
Other people involved in the case but not central to the opening narrative.
Engineer A's duty to act as a faithful agent of the builder who retained him may pull against his separate duty to disclose the sprinkler omission risk, since the builder likely prefers the issue not be raised with the homeowner or the city, while public safety obligations require disclosure regardless of the builder's wishes.
Reporting directly to the homeowner about the missing sprinkler system may be seen as undermining the engineer's loyalty and contractual relationship with the builder who hired him, creating a conflict between transparency to the ultimate client and fidelity to the immediate client.
The builder's legal duty to comply with the city sprinkler ordinance stands in tension with the engineer's duty to produce a written advisory documenting the risk, since a written record could expose the builder's noncompliance to the city ordinance authority and create liability or delay for the builder.
The builder's legal duty to comply with the city sprinkler ordinance stands in tension with the engineer's duty to produce a written advisory documenting the risk, since a written record could expose the builder's noncompliance to the city ordinance authority and create liability or delay for the builder.
The Board’s deliberation
How the Board of Ethical Review resolved the case, verbatim from its published conclusions.
Opening States (2)
Summary
- An engineer's paramount duty to protect public health and safety overrides the interests of the client who retained him when a significant safety risk such as a missing sprinkler system is discovered.
- The duty to disclose is triggered by a reasonable engineering judgment about the probability and severity of harm, not by the preferences or convenience of the paying client.
- Loyalty to an immediate client such as a builder does not excuse an engineer from informing the ultimate owner or occupant of a serious safety deficiency, even if that disclosure damages the business relationship.