diff --git a/src/api/qualicharge/api/v1/routers/dynamic.py b/src/api/qualicharge/api/v1/routers/dynamic.py
index f0ddbc9c..7cd0a4fb 100644
--- a/src/api/qualicharge/api/v1/routers/dynamic.py
+++ b/src/api/qualicharge/api/v1/routers/dynamic.py
@@ -15,6 +15,7 @@
 from qualicharge.auth.schemas import ScopesEnum, User
 from qualicharge.conf import settings
 from qualicharge.db import get_session
+from qualicharge.exceptions import PermissionDenied
 from qualicharge.models.dynamic import (
     SessionCreate,
     StatusCreate,
@@ -22,6 +23,7 @@
 )
 from qualicharge.schemas.core import PointDeCharge, Station, Status
 from qualicharge.schemas.core import Session as QCSession
+from qualicharge.schemas.utils import is_pdc_allowed_for_user
 
 logger = logging.getLogger(__name__)
 
@@ -160,6 +162,9 @@ async def read_status(
     session: Session = Depends(get_session),
 ) -> StatusRead:
     """Read last known point of charge status."""
+    if not is_pdc_allowed_for_user(id_pdc_itinerance, user):
+        raise PermissionDenied("You cannot read the status of this point of charge")
+
     # Get target point de charge
     pdc_id = session.exec(
         select(PointDeCharge.id).where(
@@ -226,6 +231,9 @@ async def read_status_history(
     session: Session = Depends(get_session),
 ) -> List[StatusRead]:
     """Read point of charge status history."""
+    if not is_pdc_allowed_for_user(id_pdc_itinerance, user):
+        raise PermissionDenied("You cannot read statuses of this point of charge")
+
     pdc_id = session.exec(
         select(PointDeCharge.id).where(
             PointDeCharge.id_pdc_itinerance == id_pdc_itinerance
@@ -272,6 +280,9 @@ async def create_status(
     session: Session = Depends(get_session),
 ) -> None:
     """Create a status."""
+    if not is_pdc_allowed_for_user(status.id_pdc_itinerance, user):
+        raise PermissionDenied("You cannot create statuses for this point of charge")
+
     pdc = session.exec(
         select(PointDeCharge).where(
             PointDeCharge.id_pdc_itinerance == status.id_pdc_itinerance
@@ -295,6 +306,12 @@ async def create_status_bulk(
     session: Session = Depends(get_session),
 ) -> None:
     """Create a statuses batch."""
+    for status in statuses:
+        if not is_pdc_allowed_for_user(status.id_pdc_itinerance, user):
+            raise PermissionDenied(
+                "You cannot submit data for an organization you are not assigned to"
+            )
+
     # Check if all points of charge exist
     # ids_pdc_itinerance = list({status.id_pdc_itinerance for status in statuses})
     ids_pdc_itinerance = [status.id_pdc_itinerance for status in statuses]
@@ -335,6 +352,9 @@ async def create_session(
     db_session: Session = Depends(get_session),
 ) -> None:
     """Create a session."""
+    if not is_pdc_allowed_for_user(session.id_pdc_itinerance, user):
+        raise PermissionDenied("You cannot create sessions for this point of charge")
+
     # ⚠️ Please pay attention to the semantic:
     #
     # - `db_session` / `Session` refers to the database session, while,
@@ -362,6 +382,12 @@ async def create_session_bulk(
     db_session: Session = Depends(get_session),
 ) -> None:
     """Create a sessions batch."""
+    for session in sessions:
+        if not is_pdc_allowed_for_user(session.id_pdc_itinerance, user):
+            raise PermissionDenied(
+                "You cannot submit data for an organization you are not assigned to"
+            )
+
     # Check if all points of charge exist
     ids_pdc_itinerance = [session.id_pdc_itinerance for session in sessions]
     ids_pdc_itinerance_set = set(ids_pdc_itinerance)
diff --git a/src/api/qualicharge/api/v1/routers/static.py b/src/api/qualicharge/api/v1/routers/static.py
index 8a5efd43..86850013 100644
--- a/src/api/qualicharge/api/v1/routers/static.py
+++ b/src/api/qualicharge/api/v1/routers/static.py
@@ -23,11 +23,12 @@
 from qualicharge.auth.schemas import ScopesEnum, User
 from qualicharge.conf import settings
 from qualicharge.db import get_session
-from qualicharge.exceptions import IntegrityError, ObjectDoesNotExist
+from qualicharge.exceptions import IntegrityError, ObjectDoesNotExist, PermissionDenied
 from qualicharge.models.static import Statique
 from qualicharge.schemas.core import OperationalUnit, PointDeCharge, Station
 from qualicharge.schemas.utils import (
     build_statique,
+    is_pdc_allowed_for_user,
     list_statique,
     save_statique,
     save_statiques,
@@ -150,6 +151,9 @@ async def read(
     session: Session = Depends(get_session),
 ) -> Statique:
     """Read statique item (point de charge)."""
+    if not is_pdc_allowed_for_user(id_pdc_itinerance, user):
+        raise PermissionDenied("You don't manage this point of charge")
+
     try:
         statique = build_statique(session, id_pdc_itinerance)
     except ObjectDoesNotExist as err:
@@ -176,6 +180,9 @@ async def update(
     session: Session = Depends(get_session),
 ) -> Statique:
     """Update statique item (point de charge)."""
+    if not is_pdc_allowed_for_user(id_pdc_itinerance, user):
+        raise PermissionDenied("You don't manage this point of charge")
+
     try:
         update = update_statique(session, id_pdc_itinerance, statique)
     except IntegrityError as err:
@@ -199,6 +206,11 @@ async def create(
     session: Session = Depends(get_session),
 ) -> StatiqueItemsCreatedResponse:
     """Create a statique item."""
+    if not is_pdc_allowed_for_user(statique.id_pdc_itinerance, user):
+        raise PermissionDenied(
+            "You cannot submit data for an organization you are not assigned to"
+        )
+
     try:
         db_statique = save_statique(session, statique)
     except ObjectDoesNotExist as err:
@@ -217,6 +229,12 @@ async def bulk(
     session: Session = Depends(get_session),
 ) -> StatiqueItemsCreatedResponse:
     """Create a set of statique items."""
+    for statique in statiques:
+        if not is_pdc_allowed_for_user(statique.id_pdc_itinerance, user):
+            raise PermissionDenied(
+                "You cannot submit data for an organization you are not assigned to"
+            )
+
     try:
         statiques = [statique for statique in save_statiques(session, statiques)]
     except ObjectDoesNotExist as err:
diff --git a/src/api/qualicharge/models/static.py b/src/api/qualicharge/models/static.py
index 098505c0..f677dc68 100644
--- a/src/api/qualicharge/models/static.py
+++ b/src/api/qualicharge/models/static.py
@@ -13,11 +13,12 @@
     PositiveFloat,
     PositiveInt,
     WithJsonSchema,
+    model_validator,
 )
 from pydantic.types import PastDate
 from pydantic_extra_types.coordinate import Coordinate
 from pydantic_extra_types.phone_numbers import PhoneNumber
-from typing_extensions import Annotated
+from typing_extensions import Annotated, Self
 
 from .utils import ModelSchemaMixin
 
@@ -140,3 +141,15 @@ class Statique(ModelSchemaMixin, BaseModel):
     observations: Optional[str]
     date_maj: PastDate
     cable_t2_attache: Optional[bool]
+
+    @model_validator(mode="after")
+    def check_afirev_prefix(self) -> Self:
+        """Check that id_pdc_itinerance and id_station_itinerance prefixes match."""
+        if self.id_station_itinerance[:5] != self.id_station_itinerance[:5]:
+            raise ValueError(
+                (
+                    "AFIREV prefixes from id_station_itinerance and "
+                    "id_pdc_itinerance do not match"
+                )
+            )
+        return self
diff --git a/src/api/qualicharge/schemas/utils.py b/src/api/qualicharge/schemas/utils.py
index a25b787b..d11e8fee 100644
--- a/src/api/qualicharge/schemas/utils.py
+++ b/src/api/qualicharge/schemas/utils.py
@@ -8,6 +8,8 @@
 from sqlalchemy.schema import Column as SAColumn
 from sqlmodel import Session, SQLModel, select
 
+from qualicharge.auth.schemas import User
+
 from ..exceptions import (
     DatabaseQueryException,
     DuplicateEntriesSubmitted,
@@ -340,3 +342,12 @@ def list_statique(
     )
     for pdc in session.exec(statement).all():
         yield pdc_to_statique(pdc)
+
+
+def is_pdc_allowed_for_user(id_pdc_itinerance: str, user: User):
+    """Check if a user can create/read/update a PDC given its identifier."""
+    if user.is_superuser:
+        return True
+    if id_pdc_itinerance[:5] in [ou.code for ou in user.operational_units]:
+        return True
+    return False