diff --git a/dolphin/controllers/items.py b/dolphin/controllers/items.py
index cdf6c02f..8b377a1f 100644
--- a/dolphin/controllers/items.py
+++ b/dolphin/controllers/items.py
@@ -4,8 +4,9 @@
 from restfulpy.authorization import authorize
 from restfulpy.controllers import ModelRestController
 from restfulpy.orm import DBSession, commit
+from sqlalchemy import select, func
 
-from ..models import Item, Dailyreport, Event
+from ..models import Item, Dailyreport, Event, Member
 from ..validators import update_item_validator, dailyreport_update_validator
 
 
@@ -56,7 +57,26 @@ def get(self, id):
     @json(prevent_form='709 Form Not Allowed')
     @Item.expose
     def list(self):
-        return DBSession.query(Item)
+        resource = Member.current()
+        query = DBSession.query(Item).filter(Item.member_id == resource.id)
+        active_item_cte = select([func.max(Item.id).label('max_item_id')]) \
+            .group_by(Item.issue_id) \
+            .cte()
+
+        if 'zone' in context.query:
+            if context.query['zone'] == 'needEstimate':
+                query = query.filter(Item.id == active_item_cte.c.max_item_id) \
+                    .filter(Item.estimated_hours.is_(None))
+
+            elif context.query['zone'] == 'upcomingNuggets':
+                query = query.filter(Item.id == active_item_cte.c.max_item_id) \
+                    .filter(Item.start_date > datetime.now())
+
+            elif context.query['zone'] == 'inProcessNuggets':
+                query = query.filter(Item.id == active_item_cte.c.max_item_id) \
+                    .filter(Item.start_date < datetime.now())
+
+        return query
 
 
 class ItemDailyreportController(ModelRestController):
diff --git a/dolphin/models/item.py b/dolphin/models/item.py
index eb7bbe6d..1697ac78 100644
--- a/dolphin/models/item.py
+++ b/dolphin/models/item.py
@@ -34,7 +34,7 @@ class Item(TimestampMixin, OrderingMixin, FilteringMixin, PaginationMixin,
         example=1,
         protected=False,
     )
-    start_time = Field(
+    start_date = Field(
         DateTime,
         python_type=datetime,
         label='Start Date',
@@ -48,7 +48,7 @@ class Item(TimestampMixin, OrderingMixin, FilteringMixin, PaginationMixin,
         required=False,
         readonly=True,
     )
-    end_time = Field(
+    end_date = Field(
         DateTime,
         python_type=datetime,
         label='Target Date',
diff --git a/dolphin/tests/test_item_list.py b/dolphin/tests/test_item_list.py
index 8da05c69..592631e3 100644
--- a/dolphin/tests/test_item_list.py
+++ b/dolphin/tests/test_item_list.py
@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from bddrest import status, response, when, given
 from auditor.context import Context as AuditLogContext
 
@@ -124,7 +126,10 @@ def mockup(cls):
         cls.item2 = Item(
             issue_id=cls.issue2.id,
             phase_id=cls.phase3.id,
-            member_id=cls.member2.id,
+            member_id=cls.member1.id,
+            start_date=datetime.strptime('2020-2-2', '%Y-%m-%d'),
+            end_date=datetime.strptime('2020-2-3', '%Y-%m-%d'),
+            estimated_hours=3,
         )
         session.add(cls.item2)
         session.flush()
@@ -133,6 +138,9 @@ def mockup(cls):
             issue_id=cls.issue3.id,
             phase_id=cls.phase2.id,
             member_id=cls.member1.id,
+            start_date=datetime.strptime('2018-2-2', '%Y-%m-%d'),
+            end_date=datetime.strptime('2020-2-3', '%Y-%m-%d'),
+            estimated_hours=3,
         )
         session.add(cls.item3)
         session.commit()
@@ -167,6 +175,27 @@ def test_list_item(self):
             when('Filter by id', query=dict(id=f'!{self.item1.id}'))
             assert len(response.json) == 2
 
+            when(
+                'Filter by `needEstimate` zone',
+                query=dict(zone='needEstimate')
+            )
+            assert len(response.json) == 1
+            assert response.json[0]['id'] == self.item1.id
+
+            when(
+                'Filter by `upcomingNuggets` zone',
+                query=dict(zone='upcomingNuggets')
+            )
+            assert len(response.json) == 1
+            assert response.json[0]['id'] == self.item2.id
+
+            when(
+                'Filter by `inProcessNuggets` zone',
+                query=dict(zone='inProcessNuggets')
+            )
+            assert len(response.json) == 1
+            assert response.json[0]['id'] == self.item3.id
+
             when(
                 'Paginate item',
                query=dict(sort='id', take=1, skip=2)