Provenance
Draft
PASS 1: Contextual Framework Facts Section
Case 173: Modification of Signed and Sealed Plans by Other Than Responsible Engineer
R Roles
3
Classes
3
Individuals
S States
4
Classes
7
Individuals
Rs Resources
1
Classes
7
Individuals
Extracted Ontology Entities
25 RDF entities extracted organized by concept type
R Roles
Roles Classes
3
C173
Definition
Extracted from facts
primary
A licensed professional engineering role in which an engineer prepares, signs, and seals a complete set of subdivision or infrastructure plans for a client, is subsequently discharged by that client after full fee payment, surrenders original drawings while retaining reproducibles, and whose seal and signature remain on the plans after a successor engineer makes undocumented modifications, generating obligations to protect the integrity of the engineer's seal and to seek removal or correction of the seal if the plans are materially altered without consent.
Inherited from EngineerofRecordforSealedDocuments
· note
A licensed professional engineering role in which an engineer prepares, signs, and seals engineering documents (reports, plans, analyses, specifications) for a defined scope of work, bearing exclusive authority and responsibility over those documents, and generating obligations on all other parties to refrain from modifying those documents without the engineer's knowledge and approval, and to protect the integrity of the signing and sealing process.
Properties
Text References:
"Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A"
"Engineer B left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
"Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A"
"Engineer B left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
Confidence:
0.82
Importance:
high
Role Category:
provider_client
Distinguishing Features:
- Original author and sealer of multi-sheet plan sets
- Discharged after full fee payment
- Seal left intact on materially altered documents by successor engineer
- No communication received from successor engineer regarding changes
Professional Scope:
Subdivision and infrastructure design; signed and sealed plan sets
Obligations Generated:
- Protect integrity of professional seal
- Ensure sealed documents accurately represent the engineer's work
- Seek correction or removal of seal if plans are altered without consent
- Maintain public safety through accurate documentation
[facts] "Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A; Engineer B left Engineer A's seal and signature intact; At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highroleCategorycontent: provider_clientdistinguishingFeaturescontent: Original author and sealer of multi-sheet plan sets; Discharged after full fee payment; Seal left intact on materially altered documents by successor engineer; No communication received from successor engineer regarding changesprofessionalScopecontent: Subdivision and infrastructure design; signed and sealed plan setsobligationsGeneratedcontent: Protect integrity of professional seal; Ensure sealed documents accurately represent the engineer's work; Seek correction or removal of seal if plans are altered without consent; Maintain public safety through accurate documentationconfidenceassessment: 0.82
C173
Definition
Extracted from facts
primary
A licensed professional engineering role in which an engineer is retained by a client to review and redesign a project using a prior engineer's sealed plans as a guide, makes substantial design changes across multiple plan sheets without documenting the changes, without signing or sealing the altered sheets, and without communicating with the original engineer of record, leaving the prior engineer's seal and signature intact while purporting to accept responsibility for 'revisions' via a vague title-sheet notation, generating obligations of proper documentation, peer communication, independent sealing of altered work, and protection of the public from misleading plan authorship.
Inherited from UnauthorizedDocumentModifierEngineer
· note
A licensed professional engineering role in which an engineer, under management pressure and in the absence of the engineer of record, makes changes to engineering design documents prepared and sealed by another engineer without that engineer's knowledge, consultation, or approval, bearing obligations to refrain from modifying another engineer's sealed work without conferring with and obtaining approval from the responsible engineer, and to document any changes made.
Properties
Text References:
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"At no time after Engineer B was retained were there any communications between the two engineers"
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"At no time after Engineer B was retained were there any communications between the two engineers"
Confidence:
0.88
Importance:
high
Role Category:
provider_client
Distinguishing Features:
- Retained as successor after client discharged original engineer
- Made major design changes to grading, storm drains, sewers, and utilities
- Made no notation of what changes were made
- Did not sign or seal any altered sheets
- Left prior engineer's seal and signature intact on materially altered documents
- Placed only a vague title-sheet note claiming responsibility for unspecified 'revisions'
- No communication with original engineer of record
Professional Scope:
Subdivision redesign; grading, storm drain, sewer, and utility plan modification
Obligations Generated:
- Document all changes made to prior engineer's plans
- Sign and seal all sheets containing the engineer's own work or modifications
- Remove or supersede the prior engineer's seal on materially altered sheets
- Communicate with the original engineer of record regarding changes
- Ensure plan authorship is not misleading to reviewing authorities or the public
- Maintain public safety through accurate and attributable documentation
[facts] "Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street; Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact; Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes were; At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highroleCategorycontent: provider_clientdistinguishingFeaturescontent: Retained as successor after client discharged original engineer; Made major design changes to grading, storm drains, sewers, and utilities; Made no notation of what changes were made; Did not sign or seal any altered sheets; Left prior engineer's seal and signature intact on materially altered documents; Placed only a vague title-sheet note claiming responsibility for unspecified 'revisions'; No communication with original engineer of recordprofessionalScopecontent: Subdivision redesign; grading, storm drain, sewer, and utility plan modificationobligationsGeneratedcontent: Document all changes made to prior engineer's plans; Sign and seal all sheets containing the engineer's own work or modifications; Remove or supersede the prior engineer's seal on materially altered sheets; Communicate with the original engineer of record regarding changes; Ensure plan authorship is not misleading to reviewing authorities or the public; Maintain public safety through accurate and attributable documentationconfidenceassessment: 0.88
C173
Definition
Extracted from facts
primary
A client stakeholder role borne by a property developer or owner who commissions an original set of subdivision plans from one engineer, discharges that engineer after full fee payment due to dissatisfaction, retains a successor engineer to review and redesign the project using the original plans as a guide, and provides the original signed and sealed drawings to the successor engineer, generating obligations to ensure proper engineering accountability and not to facilitate improper use or alteration of sealed engineering documents.
Inherited from SubdivisionDesignEngineer
· note
A licensed professional engineering role responsible for developing subdivision plans including stormwater management design, ensuring compliance with local regulatory requirements such as post-development peak flow standards, and bearing obligations for technical accuracy, public safety, and regulatory conformance in subdivision infrastructure design.
Properties
Text References:
"The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
"The client asked Engineer A for his original drawings"
"Engineer B was later retained by the client to review and redesign the project"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
"The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
"The client asked Engineer A for his original drawings"
"Engineer B was later retained by the client to review and redesign the project"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
Confidence:
0.8
Importance:
medium
Role Category:
provider_client
Distinguishing Features:
- Discharged original engineer after full fee payment
- Provided original signed and sealed plans to successor engineer
- Retained successor engineer to redesign using prior plans as guide
- Facilitated situation where prior engineer's seal remained on materially altered documents
Professional Scope:
Subdivision development; engineering services procurement and plan management
Obligations Generated:
- Ensure proper engineering accountability for plan modifications
- Not facilitate improper alteration or misuse of sealed engineering documents
- Provide clear direction to successor engineer regarding scope and documentation requirements
[facts] "The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans; The client asked Engineer A for his original drawings; Engineer B was later retained by the client to review and redesign the project; The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesignimportancecontent: mediumroleCategorycontent: provider_clientdistinguishingFeaturescontent: Discharged original engineer after full fee payment; Provided original signed and sealed plans to successor engineer; Retained successor engineer to redesign using prior plans as guide; Facilitated situation where prior engineer's seal remained on materially altered documentsprofessionalScopecontent: Subdivision development; engineering services procurement and plan managementobligationsGeneratedcontent: Ensure proper engineering accountability for plan modifications; Not facilitate improper alteration or misuse of sealed engineering documents; Provide clear direction to successor engineer regarding scope and documentation requirementsconfidenceassessment: 0.8
Roles Individuals
3
C173
Text References:
"Engineer A prepared subdivision plans for a client"
"all sheets in each set were signed and sealed by Engineer A"
"the client discharged Engineer A after paying the complete fee"
"Engineer A complied, retaining a set of reproducibles"
"Engineer B left Engineer A's seal and signature intact"
"Engineer A prepared subdivision plans for a client"
"all sheets in each set were signed and sealed by Engineer A"
"the client discharged Engineer A after paying the complete fee"
"Engineer A complied, retaining a set of reproducibles"
"Engineer B left Engineer A's seal and signature intact"
Importance:
high
Confidence:
0.92
Role Class:
Discharged Original Design Engineer with Retained Seal
Role Category:
provider_client
Case Involvement:
Prepared a complete 5-sheet grading plan set and 38-sheet public improvement plan set for a subdivision client, signed and sealed all sheets, was discharged after full fee payment, surrendered original drawings while retaining reproducibles, and subsequently had his seal and signature left intact on plans materially altered by Engineer B without any communication.
License:
Professional Engineer
Specialty:
Subdivision design: grading, public improvements
Plan sets sealed:
['5-sheet grading plans', '38-sheet public improvement plans']
Discharge status:
Discharged after full fee payment
Communication with successor:
None
Provider to client:
Subdivision Project Client
Peer predecessor to:
Engineer B Undocumented Alteration Successor
[facts] "Engineer A prepared subdivision plans for a client"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'Professional Engineer', 'specialty': 'Subdivision design: grading, public improvements', 'plan_sets_sealed': ['5-sheet grading plans', '38-sheet public improvement plans'], 'discharge_status': 'Discharged after full fee payment', 'communication_with_successor': 'None'}relationships: {'type': 'provider_to_client', 'target': 'Subdivision Project Client'}; {'type': 'peer_predecessor_to', 'target': 'Engineer B Undocumented Alteration Successor'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A prepared subdivision plans for a client; all sheets in each set were signed and sealed by Engineer A; the client discharged Engineer A after paying the complete fee; Engineer A complied, retaining a set of reproducibles; Engineer B left Engineer A's seal and signature intactimportancecontent: highroleClasscontent: Discharged Original Design Engineer with Retained SealroleCategorycontent: provider_clientcaseInvolvementcontent: Prepared a complete 5-sheet grading plan set and 38-sheet public improvement plan set for a subdivision client, signed and sealed all sheets, was discharged after full fee payment, surrendered original drawings while retaining reproducibles, and subsequently had his seal and signature left intact on plans materially altered by Engineer B without any communication.confidenceassessment: 0.92
changed
Engineer B Undocumented Alteration Successor Design Engineer
Unauthorized Document Modifier Engineer
C173
Text References:
"Engineer B was later retained by the client to review and redesign the project"
"Engineer B reviewed the original drawings, made changes on the grading plans"
"Engineer B did not note what changes were made nor did he sign any of the sheets"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"At no time after Engineer B was retained were there any communications between the two engineers"
"Engineer B was later retained by the client to review and redesign the project"
"Engineer B reviewed the original drawings, made changes on the grading plans"
"Engineer B did not note what changes were made nor did he sign any of the sheets"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"At no time after Engineer B was retained were there any communications between the two engineers"
Importance:
high
Confidence:
0.93
Role Class:
Undocumented Alteration Successor Design Engineer
Role Category:
provider_client
Case Involvement:
Retained by the client to review and redesign the subdivision project using Engineer A's sealed plans as a guide. Made major changes to grading plans (deleting a sheet, raising housing pad elevations, rerouting streets) and major design changes to storm drains, pipe dimensions, sewers, and utilities: without documenting any changes, without signing or sealing any sheets, and without communicating with Engineer A. Left Engineer A's seal and signature intact on all sheets, placing only a vague title-sheet note claiming responsibility for unspecified 'revisions.'
License:
Professional Engineer (implied)
Specialty:
Subdivision redesign: grading, storm drainage, utilities
Sheets signed by engineer b:
None
Communication with engineer a:
None
Provider to client:
Subdivision Project Client
Peer successor to:
Engineer A Discharged Original Design Engineer
[facts] "Engineer B was later retained by the client to review and redesign the project"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'Professional Engineer (implied)', 'specialty': 'Subdivision redesign: grading, storm drainage, utilities', 'changes_documented': False, 'sheets_signed_by_engineer_b': 'None', 'prior_engineer_seal_removed': False, 'communication_with_engineer_a': 'None'}relationships: {'type': 'provider_to_client', 'target': 'Subdivision Project Client'}; {'type': 'peer_successor_to', 'target': 'Engineer A Discharged Original Design Engineer'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B was later retained by the client to review and redesign the project; Engineer B reviewed the original drawings, made changes on the grading plans; Engineer B did not note what changes were made nor did he sign any of the sheets; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact; Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes were; At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highroleClasscontent: Undocumented Alteration Successor Design EngineerroleCategorycontent: provider_clientcaseInvolvementcontent: Retained by the client to review and redesign the subdivision project using Engineer A's sealed plans as a guide. Made major changes to grading plans (deleting a sheet, raising housing pad elevations, rerouting streets) and major design changes to storm drains, pipe dimensions, sewers, and utilities: without documenting any changes, without signing or sealing any sheets, and without communicating with Engineer A. Left Engineer A's seal and signature intact on all sheets, placing only a vague title-sheet note claiming responsibility for unspecified 'revisions.'confidenceassessment: 0.93
C173
Text References:
"Engineer A prepared subdivision plans for a client"
"the client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee"
"The client asked Engineer A for his original drawings"
"Engineer B was later retained by the client to review and redesign the project"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
"Engineer A prepared subdivision plans for a client"
"the client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee"
"The client asked Engineer A for his original drawings"
"Engineer B was later retained by the client to review and redesign the project"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
Importance:
medium
Confidence:
0.85
Role Class:
Subdivision Project Redesign Client
Role Category:
provider_client
Case Involvement:
Commissioned original subdivision plans from Engineer A, discharged Engineer A after full fee payment due to dissatisfaction, requested and received the original drawings, then retained Engineer B and provided Engineer A's sealed plans as a guide for redesign, facilitating the situation in which Engineer A's seal remained on materially altered documents.
Type:
Property developer / subdivision owner
Fee paid to engineer a:
Complete fee paid
Plans provided to successor:
True
Client of:
Engineer A Discharged Original Design Engineer
Client of:
Engineer B Undocumented Alteration Successor Design Engineer
[facts] "Engineer A prepared subdivision plans for a client"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'type': 'Property developer / subdivision owner', 'fee_paid_to_engineer_a': 'Complete fee paid', 'plans_provided_to_successor': True}relationships: {'type': 'client_of', 'target': 'Engineer A Discharged Original Design Engineer'}; {'type': 'client_of', 'target': 'Engineer B Undocumented Alteration Successor Design Engineer'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A prepared subdivision plans for a client; the client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee; The client asked Engineer A for his original drawings; Engineer B was later retained by the client to review and redesign the project; The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesignimportancecontent: mediumroleClasscontent: Subdivision Project Redesign ClientroleCategorycontent: provider_clientcaseInvolvementcontent: Commissioned original subdivision plans from Engineer A, discharged Engineer A after full fee payment due to dissatisfaction, requested and received the original drawings, then retained Engineer B and provided Engineer A's sealed plans as a guide for redesign, facilitating the situation in which Engineer A's seal remained on materially altered documents.confidenceassessment: 0.85
S States
States Classes
4
changed
Predecessor Engineer Seal Retained on Substantially Altered Plans State
rdfs:subClassOf States
C173
Definition
Extracted from facts
primary
State in which a successor engineer has made substantial design changes to plans bearing a predecessor engineer's signature and seal, without removing or superseding that seal, without noting the changes made, and without signing the altered sheets, resulting in documents that falsely attribute the revised design to the predecessor engineer and expose the predecessor to professional liability for work they did not perform or approve.
Inherited from SealedReportCovertAlterationState
· note
State in which a licensed professional engineer's signed and sealed reports have been covertly altered by a non-engineer supervisor or principal after the engineer refused to make the requested changes, such that the reports submitted to the client no longer reflect the engineer's professional findings, yet bear the engineer's seal and signature, creating a fraudulent misrepresentation of the engineer's professional conclusions and exposing third parties (property owners) to direct harm from decisions made on the basis of the falsified documents.
Properties
Text References:
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact"
Confidence:
0.92
Importance:
high
State Category:
information
Persistence Type:
inertial
Activation Conditions:
- Successor engineer modifies sealed plans of predecessor
- Predecessor's seal and signature left intact on altered sheets
- No notation of changes made by successor
- Successor does not sign altered sheets
Termination Conditions:
- Predecessor's seal removed or superseded on altered sheets
- Successor signs and seals all modified sheets
- Plans reissued with proper attribution
Obligation Activation:
- Obligation on successor engineer to sign and seal all sheets they are responsible for
- Obligation to remove or clearly supersede predecessor's seal on altered work
- Obligation to document all changes made
- Obligation to notify predecessor engineer of modifications to their sealed work
Action Constraints:
- Successor must not leave predecessor's seal on substantially altered work
- Successor must not submit plans implying predecessor's authorship of successor's design changes
Principle Transformation:
Transforms the professional sealing obligation and honesty principles into a concrete duty to accurately represent authorship on every modified sheet, and to protect the predecessor engineer from false attribution of work they did not perform.
[facts] "Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact; Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intactimportancecontent: highstateCategorycontent: informationpersistenceTypecontent: inertialprincipleTransformationcontent: Transforms the professional sealing obligation and honesty principles into a concrete duty to accurately represent authorship on every modified sheet, and to protect the predecessor engineer from false attribution of work they did not perform.confidenceassessment: 0.92
Derived (reconstructable from the graph)
activationConditions: Successor engineer modifies sealed plans of predecessor; Predecessor's seal and signature left intact on altered sheets; No notation of changes made by successor; Successor does not sign altered sheetsterminationConditions: Predecessor's seal removed or superseded on altered sheets; Successor signs and seals all modified sheets; Plans reissued with proper attributionobligationActivation: Obligation on successor engineer to sign and seal all sheets they are responsible for; Obligation to remove or clearly supersede predecessor's seal on altered work; Obligation to document all changes made; Obligation to notify predecessor engineer of modifications to their sealed workactionConstraints: Successor must not leave predecessor's seal on substantially altered work; Successor must not submit plans implying predecessor's authorship of successor's design changes
New
C173
Definition
Extracted from facts
primary
State in which a successor engineer has performed substantial redesign work using a predecessor engineer's plans as a base, but has failed to document the nature and extent of changes made, failed to sign and seal the modified sheets, and failed to communicate with the predecessor engineer: creating ambiguity about professional responsibility, misrepresenting the authorship of the revised design, and preventing any meaningful accountability for the changes introduced.
Properties
Text References:
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
Confidence:
0.93
Importance:
high
State Category:
conflict
Persistence Type:
inertial
Activation Conditions:
- Successor engineer retained to redesign project using predecessor's plans
- Substantial changes made to predecessor's design documents
- No documentation of changes provided
- Successor fails to sign and seal modified sheets
- No communication between predecessor and successor engineers
Termination Conditions:
- All changes documented with clear notation
- Successor signs and seals all sheets for which they are responsible
- Communication established between engineers
- Plans reissued with accurate authorship attribution
Obligation Activation:
- Obligation to document all design changes with specificity
- Obligation to sign and seal all sheets reflecting successor's work
- Obligation to communicate with predecessor engineer regarding modifications
- Obligation to accept full professional responsibility for redesigned elements
Action Constraints:
- Must not submit redesigned plans without proper documentation of changes
- Must not leave predecessor's seal as the sole professional endorsement of successor's design work
- Must not issue vague responsibility notes that fail to identify the scope of changes
Principle Transformation:
Transforms the professional sealing, honesty, and competence principles into concrete obligations of documentation, attribution, and inter-engineer communication when redesigning another engineer's sealed work.
[facts] "Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street; Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact; At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highstateCategorycontent: conflictpersistenceTypecontent: inertialprincipleTransformationcontent: Transforms the professional sealing, honesty, and competence principles into concrete obligations of documentation, attribution, and inter-engineer communication when redesigning another engineer's sealed work.confidenceassessment: 0.93
Derived (reconstructable from the graph)
activationConditions: Successor engineer retained to redesign project using predecessor's plans; Substantial changes made to predecessor's design documents; No documentation of changes provided; Successor fails to sign and seal modified sheets; No communication between predecessor and successor engineersterminationConditions: All changes documented with clear notation; Successor signs and seals all sheets for which they are responsible; Communication established between engineers; Plans reissued with accurate authorship attributionobligationActivation: Obligation to document all design changes with specificity; Obligation to sign and seal all sheets reflecting successor's work; Obligation to communicate with predecessor engineer regarding modifications; Obligation to accept full professional responsibility for redesigned elementsactionConstraints: Must not submit redesigned plans without proper documentation of changes; Must not leave predecessor's seal as the sole professional endorsement of successor's design work; Must not issue vague responsibility notes that fail to identify the scope of changes
changed
Vague Successor Responsibility Claim Without Change Specification State
rdfs:subClassOf States
New
C173
Definition
Extracted from facts
primary
State in which a successor engineer has placed a general note on a plan set claiming responsibility for 'revisions' without specifying what those revisions are, while leaving the predecessor engineer's seal and signature intact on all sheets: creating a document that is ambiguous as to authorship, misleading as to the scope of the successor's responsibility, and insufficient to protect the predecessor from liability for work they did not perform.
Properties
Text References:
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Confidence:
0.9
Importance:
high
State Category:
information
Persistence Type:
inertial
Activation Conditions:
- Successor engineer places general responsibility note on predecessor's plans
- Note does not specify the nature or extent of changes
- Predecessor's seal and signature remain on all sheets
- Successor does not sign individual modified sheets
Termination Conditions:
- Specific change documentation added to each modified sheet
- Successor signs and seals all modified sheets
- Predecessor's seal removed or clearly superseded on altered work
Obligation Activation:
- Obligation to specify the exact nature and scope of all changes claimed
- Obligation to sign and seal each sheet for which responsibility is claimed
- Obligation to ensure predecessor's seal is not misleadingly retained
Action Constraints:
- Must not issue blanket responsibility claims that obscure the scope of redesign
- Must not leave predecessor's seal as the operative professional endorsement on substantially changed sheets
Principle Transformation:
Transforms the honesty and professional sealing principles into a duty of specificity: a responsibility claim must be precise enough to actually protect the predecessor engineer and inform users of the plans about the true authorship of each design element.
[facts] "Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes wereimportancecontent: highstateCategorycontent: informationpersistenceTypecontent: inertialprincipleTransformationcontent: Transforms the honesty and professional sealing principles into a duty of specificity: a responsibility claim must be precise enough to actually protect the predecessor engineer and inform users of the plans about the true authorship of each design element.confidenceassessment: 0.9
Derived (reconstructable from the graph)
activationConditions: Successor engineer places general responsibility note on predecessor's plans; Note does not specify the nature or extent of changes; Predecessor's seal and signature remain on all sheets; Successor does not sign individual modified sheetsterminationConditions: Specific change documentation added to each modified sheet; Successor signs and seals all modified sheets; Predecessor's seal removed or clearly superseded on altered workobligationActivation: Obligation to specify the exact nature and scope of all changes claimed; Obligation to sign and seal each sheet for which responsibility is claimed; Obligation to ensure predecessor's seal is not misleadingly retainedactionConstraints: Must not issue blanket responsibility claims that obscure the scope of redesign; Must not leave predecessor's seal as the operative professional endorsement on substantially changed sheets
New
C173
Definition
Extracted from facts
primary
State in which a successor engineer is actively redesigning a predecessor engineer's sealed plans, yet no communication of any kind has occurred between the two engineers: depriving the predecessor of the opportunity to clarify design intent, understand the scope of changes to their sealed work, or take steps to protect their professional reputation and liability exposure.
Properties
Text References:
"At no time after Engineer B was retained were there any communications between the two engineers"
"At no time after Engineer B was retained were there any communications between the two engineers"
Confidence:
0.88
Importance:
high
State Category:
relationship
Persistence Type:
inertial
Activation Conditions:
- Successor engineer retained to review and redesign predecessor's sealed plans
- No communication initiated by successor to predecessor
- No communication initiated by predecessor to successor
- Redesign work actively underway or completed
Termination Conditions:
- Communication established between the two engineers
- Predecessor notified of the nature and extent of changes to their sealed work
Obligation Activation:
- Professional courtesy obligation on successor to notify predecessor of redesign
- Obligation to allow predecessor opportunity to respond to changes affecting their sealed work
- Obligation to seek clarification of predecessor's design intent where relevant
Action Constraints:
- Successor should not complete redesign of predecessor's sealed plans without any communication
- Successor should not submit modified plans bearing predecessor's seal without predecessor's awareness
Principle Transformation:
Transforms professional courtesy and fairness principles into a concrete notification obligation: when substantially modifying another engineer's sealed work, the successor must communicate with the predecessor to protect both engineers' professional interests and the integrity of the sealed documents.
[facts] "At no time after Engineer B was retained were there any communications between the two engineers"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highstateCategorycontent: relationshippersistenceTypecontent: inertialprincipleTransformationcontent: Transforms professional courtesy and fairness principles into a concrete notification obligation: when substantially modifying another engineer's sealed work, the successor must communicate with the predecessor to protect both engineers' professional interests and the integrity of the sealed documents.confidenceassessment: 0.88
Derived (reconstructable from the graph)
activationConditions: Successor engineer retained to review and redesign predecessor's sealed plans; No communication initiated by successor to predecessor; No communication initiated by predecessor to successor; Redesign work actively underway or completedterminationConditions: Communication established between the two engineers; Predecessor notified of the nature and extent of changes to their sealed workobligationActivation: Professional courtesy obligation on successor to notify predecessor of redesign; Obligation to allow predecessor opportunity to respond to changes affecting their sealed work; Obligation to seek clarification of predecessor's design intent where relevantactionConstraints: Successor should not complete redesign of predecessor's sealed plans without any communication; Successor should not submit modified plans bearing predecessor's seal without predecessor's awareness
States Individuals
7
changed
Absence of Communication Between Engineer A and Engineer B During Redesign
Inter-EngineerCommunicationAbsentDuringActiveRedesignState
New
C173
Text References:
"At no time after Engineer B was retained were there any communications between the two engineers"
"At no time after Engineer B was retained were there any communications between the two engineers"
Importance:
high
Confidence:
0.9
State Class:
Inter-Engineer Communication Absent During Active Redesign State
Subject:
The professional relationship (or lack thereof) between Engineer A and Engineer B throughout the redesign engagement
Active Period:
From Engineer B's retention by the client through completion of the redesign; no communication occurred at any point
Triggering Event:
Engineer B being retained to redesign Engineer A's sealed plans without any notification to or communication with Engineer A
Terminated By:
Not terminated during the described period; the case states no communications occurred at any time after Engineer B was retained
Affected Parties:
- Engineer A
- Engineer B
Urgency Level:
medium
[facts] "At no time after Engineer B was retained were there any communications between the two engineers"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Engineer B
Literal extractions (kept for synthesis)
textReferencescontent: At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highstateClasscontent: Inter-Engineer Communication Absent During Active Redesign Statesubjectcontent: The professional relationship (or lack thereof) between Engineer A and Engineer B throughout the redesign engagementactivePeriodcontent: From Engineer B's retention by the client through completion of the redesign; no communication occurred at any pointtriggeringEventcontent: Engineer B being retained to redesign Engineer A's sealed plans without any notification to or communication with Engineer AterminatedBycontent: Not terminated during the described period; the case states no communications occurred at any time after Engineer B was retainedconfidenceassessment: 0.9urgencyLevelassessment: medium
changed
Engineer B Vague Title Sheet Responsibility Note
VagueSuccessorResponsibilityClaimWithoutChangeSpecificationState
New
C173
Text References:
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Importance:
high
Confidence:
0.92
State Class:
Vague Successor Responsibility Claim Without Change Specification State
Subject:
The title sheet of the public improvement plans bearing Engineer B's unspecified responsibility note alongside Engineer A's intact seal
Active Period:
From the time Engineer B placed the note on the title sheet through any future use of the plans
Triggering Event:
Engineer B placing a note on the title sheet claiming responsibility for 'revisions of the plans' without specifying what those revisions were, while leaving Engineer A's signature and seal intact
Terminated By:
Not yet terminated; the vague note remains the only attribution of Engineer B's responsibility
Affected Parties:
- Engineer A
- Engineer B
- Client
- Public authorities reviewing plans
Urgency Level:
high
[facts] "Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Engineer B; Client; Public authorities reviewing plans
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes wereimportancecontent: highstateClasscontent: Vague Successor Responsibility Claim Without Change Specification Statesubjectcontent: The title sheet of the public improvement plans bearing Engineer B's unspecified responsibility note alongside Engineer A's intact sealactivePeriodcontent: From the time Engineer B placed the note on the title sheet through any future use of the planstriggeringEventcontent: Engineer B placing a note on the title sheet claiming responsibility for 'revisions of the plans' without specifying what those revisions were, while leaving Engineer A's signature and seal intactterminatedBycontent: Not yet terminated; the vague note remains the only attribution of Engineer B's responsibilityconfidenceassessment: 0.92urgencyLevelassessment: high
C173
Text References:
"The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
"Engineer B was later retained by the client to review and redesign the project"
"The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
"Engineer B was later retained by the client to review and redesign the project"
Importance:
high
Confidence:
0.87
State Class:
Employment Terminated
Subject:
Engineer A's professional status following discharge by the client, with sealed plans now in active use by a successor engineer
Active Period:
From the client's discharge of Engineer A through the present use of the altered plans
Triggering Event:
Client discharging Engineer A after paying the complete fee, then retaining Engineer B to redesign the project using Engineer A's plans
Terminated By:
Not yet terminated; Engineer A's seal remains on substantially altered plans
Affected Parties:
- Engineer A
- Client
- Engineer B
Urgency Level:
medium
[facts] "The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Client; Engineer B
Literal extractions (kept for synthesis)
textReferencescontent: The client was not satisfied with the plans, so he discharged Engineer A after paying the complete fee for production of the plans; Engineer B was later retained by the client to review and redesign the projectimportancecontent: highstateClasscontent: Employment Terminatedsubjectcontent: Engineer A's professional status following discharge by the client, with sealed plans now in active use by a successor engineeractivePeriodcontent: From the client's discharge of Engineer A through the present use of the altered planstriggeringEventcontent: Client discharging Engineer A after paying the complete fee, then retaining Engineer B to redesign the project using Engineer A's plansterminatedBycontent: Not yet terminated; Engineer A's seal remains on substantially altered plansconfidenceassessment: 0.87urgencyLevelassessment: medium
C173
Text References:
"The client asked Engineer A for his original drawings"
"Engineer A complied, retaining a set of reproducibles"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
"The client asked Engineer A for his original drawings"
"Engineer A complied, retaining a set of reproducibles"
"The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesign"
Importance:
medium
Confidence:
0.78
State Class:
Confidential Information Held
Subject:
Engineer A's original drawings and reproducibles, now in possession of the client and used by Engineer B
Active Period:
From the time Engineer A complied with the client's request for original drawings through the redesign engagement
Triggering Event:
Client asking for and receiving Engineer A's original drawings; client providing those drawings to Engineer B as a guide for redesign
Terminated By:
Ongoing; the plans remain in use
Affected Parties:
- Engineer A
- Client
- Engineer B
Urgency Level:
low
[facts] "The client asked Engineer A for his original drawings"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Client; Engineer B
Literal extractions (kept for synthesis)
textReferencescontent: The client asked Engineer A for his original drawings; Engineer A complied, retaining a set of reproducibles; The client gave Engineer B the set of plans produced by Engineer A to use as a guide in the redesignimportancecontent: mediumstateClasscontent: Confidential Information Heldsubjectcontent: Engineer A's original drawings and reproducibles, now in possession of the client and used by Engineer BactivePeriodcontent: From the time Engineer A complied with the client's request for original drawings through the redesign engagementtriggeringEventcontent: Client asking for and receiving Engineer A's original drawings; client providing those drawings to Engineer B as a guide for redesignterminatedBycontent: Ongoing; the plans remain in useconfidenceassessment: 0.78urgencyLevelassessment: low
changed
Engineer A Seal Retained on Engineer B Altered Grading Plans
Sealed Report Covert Alteration State
C173
Text References:
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
Importance:
high
Confidence:
0.93
State Class:
Predecessor Engineer Seal Retained on Substantially Altered Plans State
Subject:
The 5-sheet grading plan set originally sealed by Engineer A, substantially modified by Engineer B
Active Period:
From the time Engineer B completed modifications to the grading plans through any future use or submission of those plans
Triggering Event:
Engineer B making changes to grading plans, deleting one sheet, raising housing pad elevations, changing street routing, without signing any sheets or noting changes, while leaving Engineer A's seal intact
Terminated By:
Not yet terminated; plans remain in altered state with Engineer A's seal
Affected Parties:
- Engineer A
- Engineer B
- Client
- Public authorities reviewing plans
- Future users of the plans
Urgency Level:
high
[facts] "Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Engineer B; Client; Public authorities reviewing plans; Future users of the plans
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street; Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheetimportancecontent: highstateClasscontent: Predecessor Engineer Seal Retained on Substantially Altered Plans Statesubjectcontent: The 5-sheet grading plan set originally sealed by Engineer A, substantially modified by Engineer BactivePeriodcontent: From the time Engineer B completed modifications to the grading plans through any future use or submission of those planstriggeringEventcontent: Engineer B making changes to grading plans, deleting one sheet, raising housing pad elevations, changing street routing, without signing any sheets or noting changes, while leaving Engineer A's seal intactterminatedBycontent: Not yet terminated; plans remain in altered state with Engineer A's sealconfidenceassessment: 0.93urgencyLevelassessment: high
changed
Engineer A Seal Retained on Engineer B Altered Public Improvement Plans
Sealed Report Covert Alteration State
C173
Text References:
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
Importance:
high
Confidence:
0.95
State Class:
Predecessor Engineer Seal Retained on Substantially Altered Plans State
Subject:
The 38-sheet public improvement plan set originally sealed by Engineer A, substantially modified by Engineer B
Active Period:
From the time Engineer B completed modifications to the public improvement plans through any future use or submission of those plans
Triggering Event:
Engineer B making major design changes to storm drains, pipe dimensions, sewers, and utilities without signing any sheets, noting changes, or removing Engineer A's seal
Terminated By:
Not yet terminated; plans remain in altered state with Engineer A's seal
Affected Parties:
- Engineer A
- Engineer B
- Client
- Public authorities
- Future contractors and users of the plans
Urgency Level:
high
[facts] "Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Engineer B; Client; Public authorities; Future contractors and users of the plans
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intactimportancecontent: highstateClasscontent: Predecessor Engineer Seal Retained on Substantially Altered Plans Statesubjectcontent: The 38-sheet public improvement plan set originally sealed by Engineer A, substantially modified by Engineer BactivePeriodcontent: From the time Engineer B completed modifications to the public improvement plans through any future use or submission of those planstriggeringEventcontent: Engineer B making major design changes to storm drains, pipe dimensions, sewers, and utilities without signing any sheets, noting changes, or removing Engineer A's sealterminatedBycontent: Not yet terminated; plans remain in altered state with Engineer A's sealconfidenceassessment: 0.95urgencyLevelassessment: high
changed
Engineer B Undocumented Redesign on Engineer A Plans
SuccessorEngineerUndocumentedRedesignonPredecessorPlansState
New
C173
Text References:
"Engineer B was later retained by the client to review and redesign the project"
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
"Engineer B was later retained by the client to review and redesign the project"
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street"
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans"
"He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact"
"At no time after Engineer B was retained were there any communications between the two engineers"
Importance:
high
Confidence:
0.95
State Class:
Successor Engineer Undocumented Redesign on Predecessor Plans State
Subject:
Engineer B's redesign engagement across both the grading and public improvement plan sets
Active Period:
From Engineer B's retention by the client through completion of the redesign work
Triggering Event:
Client retaining Engineer B to review and redesign the project using Engineer A's plans as a guide, with Engineer B proceeding to make substantial changes without documentation, signing, or communication
Terminated By:
Not yet terminated in terms of ethical consequences; the undocumented redesign is complete and the plans are in use
Affected Parties:
- Engineer A
- Engineer B
- Client
- Public
Urgency Level:
high
[facts] "Engineer B was later retained by the client to review and redesign the project"
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Engineer B; Client; Public
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B was later retained by the client to review and redesign the project; Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street; Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans; He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact; At no time after Engineer B was retained were there any communications between the two engineersimportancecontent: highstateClasscontent: Successor Engineer Undocumented Redesign on Predecessor Plans Statesubjectcontent: Engineer B's redesign engagement across both the grading and public improvement plan setsactivePeriodcontent: From Engineer B's retention by the client through completion of the redesign worktriggeringEventcontent: Client retaining Engineer B to review and redesign the project using Engineer A's plans as a guide, with Engineer B proceeding to make substantial changes without documentation, signing, or communicationterminatedBycontent: Not yet terminated in terms of ethical consequences; the undocumented redesign is complete and the plans are in useconfidenceassessment: 0.95urgencyLevelassessment: high
Rs Resources
Resources Classes
1
New
C173
Definition
Extracted from facts
primary
Professional norms and ethical obligations governing the requirement that an engineer who modifies, revises, or redesigns plans originally prepared and sealed by another engineer must clearly document and notate all changes made, remove or supersede the original engineer's seal and signature where appropriate, and take explicit responsibility for the modified work in a manner that does not mislead reviewers, regulators, or the public about authorship and accountability.
Properties
Text References:
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street. Engineer B ..."
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and l..."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street. Engineer B ..."
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and l..."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Confidence:
0.88
Importance:
high
Resource Category:
technical_standard
Authority Source:
NSPE Code of Ethics; state engineering licensing board rules; professional engineering practice norms
Extensional Function:
Establishes minimum professional requirements for attribution, notation, and accountability when one engineer alters the sealed work of another, grounding the abstract duty of honesty and public safety in concrete documentation practice.
Usage Context:
- Redesign of previously sealed engineering plans
- Successor engineer accountability
- Subdivision and public improvement plan revisions
- Seal and signature integrity on modified documents
[facts] "Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street. Engineer B ..."
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B reviewed the original drawings, made changes on the grading plans, including deletion of one sheet, raising the elevation of the housing pads and changing routing of the street. Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet.; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact.; Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes were.importancecontent: highresourceCategorycontent: technical_standardauthoritySourcecontent: NSPE Code of Ethics; state engineering licensing board rules; professional engineering practice normsextensionalFunctioncontent: Establishes minimum professional requirements for attribution, notation, and accountability when one engineer alters the sealed work of another, grounding the abstract duty of honesty and public safety in concrete documentation practice.usageContextcontent: Redesign of previously sealed engineering plans; Successor engineer accountability; Subdivision and public improvement plan revisions; Seal and signature integrity on modified documentsconfidenceassessment: 0.88
Resources Individuals
7
C173
Text References:
"Engineer B did not note what changes were made nor did he sign any of the sheets"
"left Engineer A's seal and signature intact"
"making no notation what those changes were"
"Engineer B did not note what changes were made nor did he sign any of the sheets"
"left Engineer A's seal and signature intact"
"making no notation what those changes were"
Importance:
high
Confidence:
0.97
Resource Class:
Professional Code
Document Title:
NSPE Code of Ethics for Engineers
Created By:
National Society of Professional Engineers
Version:
Current at time of case
Used By:
Engineer B (obligated party); ethics reviewers analyzing the case
Used In Context:
Primary normative authority governing Engineer B's obligations when modifying Engineer A's sealed plans, including duties of honesty, public safety, and professional integrity
[facts] "Engineer B did not note what changes were made nor did he sign any of the sheets"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer B (obligated party); ethics reviewers analyzing the case
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B did not note what changes were made nor did he sign any of the sheets; left Engineer A's seal and signature intact; making no notation what those changes wereimportancecontent: highresourceClasscontent: Professional CodedocumentTitlecontent: NSPE Code of Ethics for EngineerscreatedBycontent: National Society of Professional Engineersversioncontent: Current at time of caseusedInContextcontent: Primary normative authority governing Engineer B's obligations when modifying Engineer A's sealed plans, including duties of honesty, public safety, and professional integrityconfidenceassessment: 0.97
changed
Signed-Sealed-Report-Integrity-Standard-Instance
Signed and Sealed Report Integrity Standard
C173
Text References:
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and l..."
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and l..."
Importance:
high
Confidence:
0.91
Resource Class:
Signed and Sealed Report Integrity Standard
Document Title:
Signed and Sealed Report Integrity Standard
Created By:
Professional engineering practice norms / NSPE
Version:
N/A, professional norm
Used By:
Engineer B when modifying Engineer A's grading and public improvement plans
Used In Context:
Governs the inviolability of Engineer A's sealed plans and the prohibition on Engineer B leaving Engineer A's seal and signature intact on materially altered documents without proper corrective action or re-sealing
[facts] "Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and l..."
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer B when modifying Engineer A's grading and public improvement plans
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities in the public improvement plans. He made no notation of the changes, did not sign the plans, and left Engineer A's seal and signature intact.importancecontent: highresourceClasscontent: Signed and Sealed Report Integrity StandarddocumentTitlecontent: Signed and Sealed Report Integrity StandardcreatedBycontent: Professional engineering practice norms / NSPEversioncontent: N/A, professional normusedInContextcontent: Governs the inviolability of Engineer A's sealed plans and the prohibition on Engineer B leaving Engineer A's seal and signature intact on materially altered documents without proper corrective action or re-sealingconfidenceassessment: 0.91
C173
Text References:
"At no time after Engineer B was retained were there any communications between the two engineers."
"At no time after Engineer B was retained were there any communications between the two engineers."
Importance:
high
Confidence:
0.87
Resource Class:
Engineer Notification Right in Review Contexts
Document Title:
Engineer Notification Right in Review Contexts
Created By:
Professional engineering practice norms / NSPE
Version:
N/A, professional norm
Used By:
Engineer B upon being retained to review and redesign Engineer A's plans
Used In Context:
Governs whether Engineer B had an obligation to notify Engineer A that his sealed plans were being reviewed and substantially redesigned, particularly given that Engineer A's seal remained on the modified documents
[facts] "At no time after Engineer B was retained were there any communications between the two engineers."
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer B upon being retained to review and redesign Engineer A's plans
Literal extractions (kept for synthesis)
textReferencescontent: At no time after Engineer B was retained were there any communications between the two engineers.importancecontent: highresourceClasscontent: Engineer Notification Right in Review ContextsdocumentTitlecontent: Engineer Notification Right in Review ContextscreatedBycontent: Professional engineering practice norms / NSPEversioncontent: N/A, professional normusedInContextcontent: Governs whether Engineer B had an obligation to notify Engineer A that his sealed plans were being reviewed and substantially redesigned, particularly given that Engineer A's seal remained on the modified documentsconfidenceassessment: 0.87
changed
Engineer-Stamped-Document-Responsibility-Standard-Instance
Engineer Stamped Document Responsibility Standard
Text References:
"Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A."
"left Engineer A's seal and signature intact"
"Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A."
"left Engineer A's seal and signature intact"
Importance:
high
Confidence:
0.89
Resource Class:
Engineer Stamped Document Responsibility Standard
Document Title:
Engineer Stamped Document Responsibility Standard
Created By:
Professional engineering practice norms / NSPE
Version:
N/A, professional norm
Used By:
Engineer A (original sealing engineer); Engineer B (successor engineer)
Used In Context:
Governs Engineer A's ongoing responsibility for the plans he stamped and sealed, and the risk created when Engineer B leaves Engineer A's seal intact on materially altered documents, potentially exposing Engineer A to liability for work he did not perform
[facts] "Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A."
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A (original sealing engineer); Engineer B (successor engineer)
Literal extractions (kept for synthesis)
textReferencescontent: Each set had a cover sheet and all sheets in each set were signed and sealed by Engineer A.; left Engineer A's seal and signature intactimportancecontent: highresourceClasscontent: Engineer Stamped Document Responsibility StandarddocumentTitlecontent: Engineer Stamped Document Responsibility StandardcreatedBycontent: Professional engineering practice norms / NSPEversioncontent: N/A, professional normusedInContextcontent: Governs Engineer A's ongoing responsibility for the plans he stamped and sealed, and the risk created when Engineer B leaves Engineer A's seal intact on materially altered documents, potentially exposing Engineer A to liability for work he did not performconfidenceassessment: 0.89
C173
Text References:
"Engineer B reviewed the original drawings, made changes on the grading plans"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities"
"Engineer B reviewed the original drawings, made changes on the grading plans"
"Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilities"
Importance:
medium
Confidence:
0.8
Resource Class:
BER Case Precedent
Document Title:
NSPE Board of Ethical Review. Prior Cases on Plan Alteration and Sealing Obligations
Created By:
NSPE Board of Ethical Review
Version:
N/A, prior BER decisions
Used By:
Ethics reviewers analyzing Engineer B's conduct
Used In Context:
Analogical precedents from the NSPE Board of Ethical Review addressing situations where engineers altered or used sealed plans of predecessor engineers, providing pattern-based ethical reasoning for this case
[facts] "Engineer B reviewed the original drawings, made changes on the grading plans"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Ethics reviewers analyzing Engineer B's conduct
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B reviewed the original drawings, made changes on the grading plans; Engineer B also made major design changes to the storm drains, pipe dimensions, sewers, and utilitiesimportancecontent: mediumresourceClasscontent: BER Case PrecedentdocumentTitlecontent: NSPE Board of Ethical Review. Prior Cases on Plan Alteration and Sealing ObligationscreatedBycontent: NSPE Board of Ethical Reviewversioncontent: N/A, prior BER decisionsusedInContextcontent: Analogical precedents from the NSPE Board of Ethical Review addressing situations where engineers altered or used sealed plans of predecessor engineers, providing pattern-based ethical reasoning for this caseconfidenceassessment: 0.8
C173
Text References:
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Importance:
medium
Confidence:
0.84
Resource Class:
Professional Report Integrity Standard
Document Title:
Professional Report Integrity Standard
Created By:
Professional engineering practice norms / NSPE
Version:
N/A, professional norm
Used By:
Engineer B when placing the responsibility note on the title sheet
Used In Context:
Governs Engineer B's obligation to accurately and completely represent the authorship and scope of changes in the revised plans, prohibiting vague or misleading notations that obscure the extent of redesign performed
[facts] "Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer B when placing the responsibility note on the title sheet
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes were.importancecontent: mediumresourceClasscontent: Professional Report Integrity StandarddocumentTitlecontent: Professional Report Integrity StandardcreatedBycontent: Professional engineering practice norms / NSPEversioncontent: N/A, professional normusedInContextcontent: Governs Engineer B's obligation to accurately and completely represent the authorship and scope of changes in the revised plans, prohibiting vague or misleading notations that obscure the extent of redesign performedconfidenceassessment: 0.84
New
C173
Text References:
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
"Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet."
"Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of..."
Importance:
high
Confidence:
0.88
Resource Class:
Plan Alteration Attribution Standard
Document Title:
Plan Alteration Attribution Standard
Created By:
Professional engineering practice norms / state licensing board rules
Version:
N/A, professional norm
Used By:
Engineer B during redesign of subdivision grading and public improvement plans
Used In Context:
Establishes Engineer B's obligation to clearly notate all changes made to Engineer A's plans, identify which sheets were modified, and take explicit and specific documented responsibility for each revision rather than a vague blanket note
[facts] "Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet."
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer B during redesign of subdivision grading and public improvement plans
Literal extractions (kept for synthesis)
textReferencescontent: Engineer B did not note what changes were made nor did he sign any of the sheets, including the cover sheet.; Engineer B placed a note on the title sheet of the public improvement plans, leaving Engineer A's signature and seal intact, stating that he, Engineer B, is taking responsibility for the 'revisions of the plans,' making no notation what those changes were.importancecontent: highresourceClasscontent: Plan Alteration Attribution StandarddocumentTitlecontent: Plan Alteration Attribution StandardcreatedBycontent: Professional engineering practice norms / state licensing board rulesversioncontent: N/A, professional normusedInContextcontent: Establishes Engineer B's obligation to clearly notate all changes made to Engineer A's plans, identify which sheets were modified, and take explicit and specific documented responsibility for each revision rather than a vague blanket noteconfidenceassessment: 0.88