diff --git a/site/source/components/ChiffreAffairesActivitéMixte.tsx b/site/source/components/ChiffreAffairesActivitéMixte.tsx
index f66ada017..120028407 100644
--- a/site/source/components/ChiffreAffairesActivitéMixte.tsx
+++ b/site/source/components/ChiffreAffairesActivitéMixte.tsx
@@ -8,7 +8,7 @@ import { styled } from 'styled-components'
 import { Switch } from '@/design-system/switch'
 import { batchUpdateSituation } from '@/store/actions/actions'
 import { situationSelector } from '@/store/selectors/simulationSelectors'
-import { catchDivideByZeroError } from '@/utils'
+import { catchDivideByZeroError } from '@/utils/publicodes'
 
 import { ExplicableRule } from './conversation/Explicable'
 import { Condition } from './EngineValue/Condition'
diff --git a/site/source/components/FicheDePaie/CotisationLine.tsx b/site/source/components/FicheDePaie/CotisationLine.tsx
index 722eea6e9..3cbf9d61b 100644
--- a/site/source/components/FicheDePaie/CotisationLine.tsx
+++ b/site/source/components/FicheDePaie/CotisationLine.tsx
@@ -1,10 +1,11 @@
 import { DottedName } from 'modele-social'
-import { ASTNode, formatValue, reduceAST } from 'publicodes'
+import { formatValue } from 'publicodes'
 import { useContext } from 'react'
 import { useTranslation } from 'react-i18next'
 
 import RuleLink from '@/components/RuleLink'
 import { EngineContext } from '@/components/utils/EngineContext'
+import { findReferenceInNode } from '@/utils/publicodes'
 
 export default function CotisationLine({
 	dottedName,
@@ -53,24 +54,3 @@ export default function CotisationLine({
 function isExoneration(dottedName: DottedName): boolean {
 	return dottedName === 'salarié . cotisations . exonérations'
 }
-
-function findReferenceInNode(
-	dottedName: DottedName,
-	node: ASTNode
-): string | undefined {
-	return reduceAST<string | undefined>(
-		(acc, node) => {
-			if (
-				node.nodeKind === 'reference' &&
-				node.dottedName?.startsWith(dottedName) &&
-				!node.dottedName.endsWith('$SITUATION')
-			) {
-				return node.dottedName
-			} else if (node.nodeKind === 'reference') {
-				return acc
-			}
-		},
-		undefined,
-		node
-	)
-}
diff --git a/site/source/components/conversation/AnswerList.tsx b/site/source/components/conversation/AnswerList.tsx
index f82ee3291..79df67034 100644
--- a/site/source/components/conversation/AnswerList.tsx
+++ b/site/source/components/conversation/AnswerList.tsx
@@ -25,7 +25,7 @@ import {
 	companySituationSelector,
 	situationSelector,
 } from '@/store/selectors/simulationSelectors'
-import { evaluateQuestion } from '@/utils'
+import { evaluateQuestion } from '@/utils/publicodes'
 
 import Value from '../EngineValue/Value'
 import { JeDonneMonAvis } from '../JeDonneMonAvis'
diff --git a/site/source/components/conversation/QuestionEnCours.tsx b/site/source/components/conversation/QuestionEnCours.tsx
index c0b2494e2..908ff22c9 100644
--- a/site/source/components/conversation/QuestionEnCours.tsx
+++ b/site/source/components/conversation/QuestionEnCours.tsx
@@ -23,7 +23,7 @@ import {
 } from '@/store/actions/actions'
 import { estSurLaPremièreQuestionRépondueSelector } from '@/store/selectors/estSurLaPremièreQuestionRépondue.selector'
 import { situationSelector } from '@/store/selectors/simulationSelectors'
-import { evaluateQuestion } from '@/utils'
+import { evaluateQuestion } from '@/utils/publicodes'
 
 interface Props {
 	previousAnswers: DottedName[]
diff --git a/site/source/components/conversation/RuleInput.tsx b/site/source/components/conversation/RuleInput.tsx
index cf860566b..666d9f813 100644
--- a/site/source/components/conversation/RuleInput.tsx
+++ b/site/source/components/conversation/RuleInput.tsx
@@ -14,7 +14,7 @@ import SelectCommune from '@/components/conversation/select/SelectCommune'
 import { EngineContext } from '@/components/utils/EngineContext'
 import { DateFieldProps } from '@/design-system/field/DateField'
 import { Spacing } from '@/design-system/layout'
-import { getMeta } from '@/utils'
+import { getMeta } from '@/utils/publicodes'
 
 import { Choice, MultipleAnswerInput, OuiNonInput } from './ChoicesInput'
 import DateInput from './DateInput'
diff --git a/site/source/pages/assistants/components/Fields.tsx b/site/source/pages/assistants/components/Fields.tsx
index 8dee35d3f..bd31aef61 100644
--- a/site/source/pages/assistants/components/Fields.tsx
+++ b/site/source/pages/assistants/components/Fields.tsx
@@ -19,7 +19,7 @@ import {
 	situationSelector,
 	targetUnitSelector,
 } from '@/store/selectors/simulationSelectors'
-import { evaluateQuestion, getMeta } from '@/utils'
+import { evaluateQuestion, getMeta } from '@/utils/publicodes'
 
 type SubSectionProp = {
 	dottedName: DottedName
diff --git a/site/source/pages/assistants/demande-mobilité/index.tsx b/site/source/pages/assistants/demande-mobilité/index.tsx
index b377f5c39..2bd6bbb2e 100644
--- a/site/source/pages/assistants/demande-mobilité/index.tsx
+++ b/site/source/pages/assistants/demande-mobilité/index.tsx
@@ -19,13 +19,12 @@ import PopoverConfirm from '@/design-system/popover/PopoverConfirm'
 import { headings } from '@/design-system/typography'
 import { Intro, SmallBody } from '@/design-system/typography/paragraphs'
 import useSimulationConfig from '@/hooks/useSimulationConfig'
+import { hash, omit } from '@/utils'
 import {
 	buildSituationFromObject,
 	evaluateQuestion,
 	getMeta,
-	hash,
-	omit,
-} from '@/utils'
+} from '@/utils/publicodes'
 
 import formulaire from './demande-mobilité.yaml'
 
diff --git a/site/source/pages/assistants/pour-mon-entreprise/index.tsx b/site/source/pages/assistants/pour-mon-entreprise/index.tsx
index d3010412f..cf8839c47 100644
--- a/site/source/pages/assistants/pour-mon-entreprise/index.tsx
+++ b/site/source/pages/assistants/pour-mon-entreprise/index.tsx
@@ -42,7 +42,7 @@ import { useSitePaths } from '@/sitePaths'
 import { resetCompany } from '@/store/actions/companyActions'
 import { SimulationConfig } from '@/store/reducers/rootReducer'
 import { companySituationSelector } from '@/store/selectors/simulationSelectors'
-import { evaluateQuestion } from '@/utils'
+import { evaluateQuestion } from '@/utils/publicodes'
 
 import forms from './forms.svg'
 import growth from './growth.svg'
diff --git a/site/source/pages/simulateurs/chômage-partiel/ChômagePartiel.tsx b/site/source/pages/simulateurs/chômage-partiel/ChômagePartiel.tsx
index 1e3117850..494fb6525 100644
--- a/site/source/pages/simulateurs/chômage-partiel/ChômagePartiel.tsx
+++ b/site/source/pages/simulateurs/chômage-partiel/ChômagePartiel.tsx
@@ -20,7 +20,7 @@ import { H2 } from '@/design-system/typography/heading'
 import { Link } from '@/design-system/typography/link'
 import { Li, Ul } from '@/design-system/typography/list'
 import { Body } from '@/design-system/typography/paragraphs'
-import { catchDivideByZeroError } from '@/utils'
+import { catchDivideByZeroError } from '@/utils/publicodes'
 
 declare global {
 	interface Window {
diff --git a/site/source/store/actions/actions.ts b/site/source/store/actions/actions.ts
index 4fa4371ab..db2c27963 100644
--- a/site/source/store/actions/actions.ts
+++ b/site/source/store/actions/actions.ts
@@ -4,7 +4,7 @@ import Engine, { PublicodesExpression } from 'publicodes'
 import { SimpleRuleEvaluation } from '@/domaine/engine/SimpleRuleEvaluation'
 import { SimulationConfig } from '@/store/reducers/rootReducer'
 import { QuestionRépondue } from '@/store/reducers/simulation.reducer'
-import { buildSituationFromObject } from '@/utils'
+import { buildSituationFromObject } from '@/utils/publicodes'
 
 import { CompanyActions } from './companyActions'
 import { HiringChecklistAction } from './hiringChecklistAction'
diff --git a/site/source/store/reducers/companySituationReducer.ts b/site/source/store/reducers/companySituationReducer.ts
index 37587853f..cee54bb56 100644
--- a/site/source/store/reducers/companySituationReducer.ts
+++ b/site/source/store/reducers/companySituationReducer.ts
@@ -4,7 +4,8 @@ import { CodeCatégorieJuridique } from '@/domaine/CodeCatégorieJuridique'
 import { toPublicodeDate } from '@/domaine/Date'
 import { Entreprise } from '@/domaine/Entreprise'
 import { Action } from '@/store/actions/actions'
-import { buildSituationFromObject, omit } from '@/utils'
+import { omit } from '@/utils'
+import { buildSituationFromObject } from '@/utils/publicodes'
 
 import { Situation } from './rootReducer'
 
diff --git a/site/source/utils/index.ts b/site/source/utils/index.ts
index 145f57a0c..5b89e3bd1 100644
--- a/site/source/utils/index.ts
+++ b/site/source/utils/index.ts
@@ -1,13 +1,4 @@
-import { DottedName } from 'modele-social'
-import Engine, {
-	formatValue,
-	isPublicodesError,
-	PublicodesExpression,
-	Rule,
-	RuleNode,
-} from 'publicodes'
-
-import { Situation } from '@/store/reducers/rootReducer'
+import { formatValue } from 'publicodes'
 
 /** The `capitalise0` function is a utility function that capitalizes the first letter of a string. The
 function takes an optional `name` parameter, which is a string that needs to be capitalized. */
@@ -180,17 +171,6 @@ export const getValueFrom = <
 ): Extract<T, { [k in K]?: unknown }>[K] | undefined =>
 	key in obj ? obj[key] : undefined
 
-const isMeta = <T>(rule: Rule): rule is Rule & { meta?: T } => 'meta' in rule
-
-/**
- * Return typed meta property from a rule
- * @param rule
- * @param defaultValue
- * @returns
- */
-export const getMeta = <T>(rule: Rule, defaultValue: T) =>
-	(isMeta<T>(rule) ? getValueFrom(rule, 'meta') : null) ?? defaultValue
-
 /**
  * Wraps each event function specified in eventsToWrap (default onPress) with an
  * asynchronous function that waits x ms before executing the original function
@@ -245,50 +225,6 @@ export async function getIframeOffset(): Promise<number> {
 	})
 }
 
-export function evaluateQuestion(
-	engine: Engine,
-	rule: RuleNode
-): string | undefined {
-	const question = rule.rawNode.question as Exclude<
-		number,
-		PublicodesExpression
-	>
-	if (question && typeof question === 'object') {
-		return engine.evaluate(question as PublicodesExpression).nodeValue as string
-	}
-
-	return question
-}
-
-export function buildSituationFromObject<Names extends string = DottedName>(
-	contextDottedName: Names,
-	situationObject: Record<string, PublicodesExpression>
-): Situation {
-	return Object.fromEntries(
-		Object.entries(situationObject).map(
-			([key, value]: [string, PublicodesExpression]) => [
-				`${contextDottedName} . ${key}` as Names,
-				typeof value === 'string' ? `'${value}'` : value,
-			]
-		)
-	)
-}
-
-export const catchDivideByZeroError = <T>(func: () => T) => {
-	try {
-		return func()
-	} catch (err) {
-		if (
-			isPublicodesError(err, 'EvaluationError') &&
-			err.message === 'Division by zero'
-		) {
-			// eslint-disable-next-line no-console
-			console.error(err)
-		}
-		throw err
-	}
-}
-
 export const generateUuid = () => {
 	return Math.floor(Math.random() * Date.now()).toString(16)
 }
diff --git a/site/source/utils/publicodes.ts b/site/source/utils/publicodes.ts
new file mode 100644
index 000000000..383e94374
--- /dev/null
+++ b/site/source/utils/publicodes.ts
@@ -0,0 +1,89 @@
+import { DottedName } from 'modele-social'
+import Engine, {
+	ASTNode,
+	isPublicodesError,
+	PublicodesExpression,
+	reduceAST,
+	Rule,
+	RuleNode,
+} from 'publicodes'
+
+import { Situation } from '@/store/reducers/rootReducer'
+
+import { getValueFrom } from '.'
+
+const isMeta = <T>(rule: Rule): rule is Rule & { meta?: T } => 'meta' in rule
+
+/**
+ * Return typed meta property from a rule
+ * @param rule
+ * @param defaultValue
+ * @returns
+ */
+export const getMeta = <T>(rule: Rule, defaultValue: T) =>
+	(isMeta<T>(rule) ? getValueFrom(rule, 'meta') : null) ?? defaultValue
+
+export function evaluateQuestion(
+	engine: Engine,
+	rule: RuleNode
+): string | undefined {
+	const question = rule.rawNode.question as Exclude<
+		number,
+		PublicodesExpression
+	>
+	if (question && typeof question === 'object') {
+		return engine.evaluate(question as PublicodesExpression).nodeValue as string
+	}
+
+	return question
+}
+
+export function buildSituationFromObject<Names extends string = DottedName>(
+	contextDottedName: Names,
+	situationObject: Record<string, PublicodesExpression>
+): Situation {
+	return Object.fromEntries(
+		Object.entries(situationObject).map(
+			([key, value]: [string, PublicodesExpression]) => [
+				`${contextDottedName} . ${key}` as Names,
+				typeof value === 'string' ? `'${value}'` : value,
+			]
+		)
+	)
+}
+
+export const catchDivideByZeroError = <T>(func: () => T) => {
+	try {
+		return func()
+	} catch (err) {
+		if (
+			isPublicodesError(err, 'EvaluationError') &&
+			err.message === 'Division by zero'
+		) {
+			// eslint-disable-next-line no-console
+			console.error(err)
+		}
+		throw err
+	}
+}
+
+export function findReferenceInNode(
+	dottedName: DottedName,
+	node: ASTNode
+): string | undefined {
+	return reduceAST<string | undefined>(
+		(acc, node) => {
+			if (
+				node.nodeKind === 'reference' &&
+				node.dottedName?.startsWith(dottedName) &&
+				!node.dottedName.endsWith('$SITUATION')
+			) {
+				return node.dottedName
+			} else if (node.nodeKind === 'reference') {
+				return acc
+			}
+		},
+		undefined,
+		node
+	)
+}