Premature Source Transition State
Class
http://proethica.org/ontology/intermediate#PrematureSourceTransitionState
Definition
State in which a water or utility authority proceeds with a change in supply source before required treatment infrastructure, corrosion control measures, or quality safeguards have been designed, evaluated, or constructed, creating an active public health risk because the new source may deliver water through distribution infrastructure that is incompatible with the new source chemistry.
Properties
Subclass of
Action Constraints
Professional must not certify the transition as safe without adequate safeguards
Professional must not remain silent when public health is at imminent risk
Activation Conditions
Authority votes to change supply source before required improvements are complete
Corrosion control or treatment capacity is insufficient for the new source
Professional engineers have identified that improvements are necessary prior to transition
Confidence
0.85
Obligation Activation
Duty to assess whether continued participation is ethically permissible
Duty to document professional objection
Duty to notify regulatory authorities of public health risk
Persistence Type
inertial
Principle Transformation
Transforms the general duty to protect public health and safety into a concrete obligation to object, document, and report when a utility proceeds with a supply change that creates foreseeable lead leaching risk in the distribution system.
State Category
risk
Termination Conditions
Regulatory authority halts the transition
Required treatment improvements are completed and validated
Source change is reversed
Match Confidence
0.0
Matches Existing
false
Source Evidence
Text references
The improvements are needed prior to the change in water source to ensure that sufficient corrosion control is provided so that old service pipes in the MWC service area don't leach lead at levels in excess of drinking water standards.
the MWC voted to proceed simultaneously with the accelerated evaluation and design of needed water treatment improvements and the change in water source
Source text
The improvements are needed prior to the change in water source to ensure that sufficient corrosion control is provided so that old service pipes in the MWC service area don't leach lead at levels in excess of drinking water standards.
Used in cases 1
Case ontologies that instantiate this class. Computed from each individual's type, so the list stays current as cases are extracted. The originating case is shown under Extraction details.
Case 76TTL
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix proeth: <http://proethica.org/ontology/intermediate#> .
@prefix proeth-prov: <http://proethica.org/provenance#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
proeth:PrematureSourceTransitionState a owl:Class ;
rdfs:label "Premature Source Transition State" ;
proeth:actionConstraints "Professional must not certify the transition as safe without adequate safeguards",
"Professional must not remain silent when public health is at imminent risk" ;
proeth:activationConditions "Authority votes to change supply source before required improvements are complete",
"Corrosion control or treatment capacity is insufficient for the new source",
"Professional engineers have identified that improvements are necessary prior to transition" ;
proeth:confidence "0.85" ;
proeth:obligationActivation "Duty to assess whether continued participation is ethically permissible",
"Duty to document professional objection",
"Duty to notify regulatory authorities of public health risk" ;
proeth:persistenceType "inertial" ;
proeth:principleTransformation "Transforms the general duty to protect public health and safety into a concrete obligation to object, document, and report when a utility proceeds with a supply change that creates foreseeable lead leaching risk in the distribution system." ;
proeth:stateCategory "risk" ;
proeth:terminationConditions "Regulatory authority halts the transition",
"Required treatment improvements are completed and validated",
"Source change is reversed" ;
proeth:textReferences "The improvements are needed prior to the change in water source to ensure that sufficient corrosion control is provided so that old service pipes in the MWC service area don't leach lead at levels in excess of drinking water standards.",
"the MWC voted to proceed simultaneously with the accelerated evaluation and design of needed water treatment improvements and the change in water source" ;
proeth-prov:discoveredInCase 76 ;
proeth-prov:discoveredInPass 1 ;
proeth-prov:discoveredInSection "facts" ;
proeth-prov:firstDiscoveredAt "2026-06-05T11:17:42.957900+00:00"^^xsd:dateTime ;
proeth-prov:firstDiscoveredInCase 76 ;
proeth-prov:matchConfidence 0.0 ;
proeth-prov:matchesExisting false ;
proeth-prov:sourceText "The improvements are needed prior to the change in water source to ensure that sufficient corrosion control is provided so that old service pipes in the MWC service area don't leach lead at levels in excess of drinking water standards." ;
rdfs:comment "State in which a water or utility authority proceeds with a change in supply source before required treatment infrastructure, corrosion control measures, or quality safeguards have been designed, evaluated, or constructed, creating an active public health risk because the new source may deliver water through distribution infrastructure that is incompatible with the new source chemistry." ;
rdfs:subClassOf proeth:RiskState ;
skos:definition "State in which a water or utility authority proceeds with a change in supply source before required treatment infrastructure, corrosion control measures, or quality safeguards have been designed, evaluated, or constructed, creating an active public health risk because the new source may deliver water through distribution infrastructure that is incompatible with the new source chemistry." ;
prov:generatedAtTime "2026-06-05T11:17:42.957900+00:00"^^xsd:dateTime ;
prov:wasAttributedTo "Case 76 Extraction",
"claude-sonnet-4-6" .
Metadata
Extraction details
Discovered in case
76
Discovered in pass
1
Discovered in section
facts
First discovered
2026-06-05T11:17:42.957900+00:00
First case
76
Generated
2026-06-05T11:17:42.957900+00:00
Attributed to
['Case 76 Extraction', 'claude-sonnet-4-6']