diff --git a/backend/lcfs/utils/constants.py b/backend/lcfs/utils/constants.py
index 793fe2a4e..24d0d43f1 100644
--- a/backend/lcfs/utils/constants.py
+++ b/backend/lcfs/utils/constants.py
@@ -55,6 +55,7 @@ class LCFS_Constants:
     ]
     TRANSACTIONS_EXPORT_SHEETNAME = "Transactions"
     TRANSACTIONS_EXPORT_FILENAME = "BC-LCFS-transactions"
+    LEGISLATION_TRANSITION_YEAR = "2024"
 
 
 class FILE_MEDIA_TYPE(Enum):
@@ -93,5 +94,5 @@ class FILE_MEDIA_TYPE(Enum):
     "HDRD",
     "Other diesel",
     "Alternative jet fuel",
-    "Other"
+    "Other",
 ]
diff --git a/backend/lcfs/web/api/allocation_agreement/repo.py b/backend/lcfs/web/api/allocation_agreement/repo.py
index 080874369..02372d5a1 100644
--- a/backend/lcfs/web/api/allocation_agreement/repo.py
+++ b/backend/lcfs/web/api/allocation_agreement/repo.py
@@ -16,6 +16,7 @@
 from lcfs.db.models.fuel.FuelCode import FuelCode
 
 from lcfs.db.models.fuel.FuelType import QuantityUnitsEnum
+from lcfs.utils.constants import LCFS_Constants
 from lcfs.web.api.fuel_code.repo import FuelCodeRepository
 from lcfs.web.api.allocation_agreement.schema import AllocationAgreementSchema
 from lcfs.web.api.base import PaginationRequestSchema
@@ -38,7 +39,8 @@ async def get_table_options(self, compliance_period: str) -> dict:
         """Get all table options"""
         fuel_categories = await self.fuel_code_repo.get_fuel_categories()
         fuel_types = await self.fuel_code_repo.get_formatted_fuel_types(
-            include_legacy=compliance_period < "2024"
+            include_legacy=compliance_period
+            < LCFS_Constants.LEGISLATION_TRANSITION_YEAR
         )
         units_of_measure = [unit.value for unit in QuantityUnitsEnum]
         allocation_transaction_types = (
diff --git a/backend/lcfs/web/api/fuel_export/repo.py b/backend/lcfs/web/api/fuel_export/repo.py
index 32598d45c..2624dec76 100644
--- a/backend/lcfs/web/api/fuel_export/repo.py
+++ b/backend/lcfs/web/api/fuel_export/repo.py
@@ -17,6 +17,7 @@
 )
 from lcfs.db.base import UserTypeEnum, ActionTypeEnum
 from lcfs.db.models.compliance.ComplianceReport import ComplianceReport
+from lcfs.utils.constants import LCFS_Constants
 from lcfs.web.api.base import PaginationRequestSchema
 from sqlalchemy import and_, or_, select, func, delete
 from sqlalchemy.orm import joinedload, selectinload
@@ -164,7 +165,7 @@ async def get_fuel_export_table_options(self, compliance_period: str):
             )
         )
 
-        include_legacy = compliance_period < "2024"
+        include_legacy = compliance_period < LCFS_Constants.LEGISLATION_TRANSITION_YEAR
         if not include_legacy:
             query = query.where(FuelType.is_legacy == False)
 
diff --git a/backend/lcfs/web/api/fuel_supply/repo.py b/backend/lcfs/web/api/fuel_supply/repo.py
index f90df203c..9de81b713 100644
--- a/backend/lcfs/web/api/fuel_supply/repo.py
+++ b/backend/lcfs/web/api/fuel_supply/repo.py
@@ -25,6 +25,7 @@
     UnitOfMeasure,
     EndUseType,
 )
+from lcfs.utils.constants import LCFS_Constants
 from lcfs.web.api.base import PaginationRequestSchema
 from lcfs.web.api.fuel_supply.schema import FuelSupplyCreateUpdateSchema
 from lcfs.web.core.decorators import repo_handler
@@ -184,7 +185,7 @@ async def get_fuel_supply_table_options(self, compliance_period: str):
             )
         )
 
-        include_legacy = compliance_period < "2024"
+        include_legacy = compliance_period < LCFS_Constants.LEGISLATION_TRANSITION_YEAR
         if not include_legacy:
             query.where(FuelType.is_legacy == False)
 
@@ -474,7 +475,7 @@ async def get_effective_fuel_supplies(
                     FuelSupply.version == valid_fuel_supplies_subq.c.max_version,
                     user_type_priority == valid_fuel_supplies_subq.c.max_role_priority,
                 ),
-                isouter=False # Explicit inner join
+                isouter=False,  # Explicit inner join
             )
             .order_by(FuelSupply.create_date.asc())
         )
diff --git a/backend/lcfs/web/api/other_uses/repo.py b/backend/lcfs/web/api/other_uses/repo.py
index 86ed3821b..63b90a495 100644
--- a/backend/lcfs/web/api/other_uses/repo.py
+++ b/backend/lcfs/web/api/other_uses/repo.py
@@ -16,6 +16,7 @@
 from lcfs.db.models.fuel.FuelCode import FuelCode
 from lcfs.db.models.fuel.FuelType import FuelType, QuantityUnitsEnum
 from lcfs.db.models.fuel.FuelInstance import FuelInstance
+from lcfs.utils.constants import LCFS_Constants
 from lcfs.web.api.fuel_code.repo import FuelCodeRepository
 from lcfs.web.api.other_uses.schema import OtherUsesSchema
 from lcfs.web.api.base import PaginationRequestSchema
@@ -39,7 +40,8 @@ async def get_table_options(self, compliance_period: str) -> dict:
         """Get all table options"""
         fuel_categories = await self.fuel_code_repo.get_fuel_categories()
         fuel_types = await self.get_formatted_fuel_types(
-            include_legacy=compliance_period < "2024"
+            include_legacy=compliance_period
+            < LCFS_Constants.LEGISLATION_TRANSITION_YEAR
         )
         expected_uses = await self.fuel_code_repo.get_expected_use_types()
         units_of_measure = [unit.value for unit in QuantityUnitsEnum]