diff --git a/coldfront/core/allocation/admin.py b/coldfront/core/allocation/admin.py
index 73532dad0..729c2faad 100644
--- a/coldfront/core/allocation/admin.py
+++ b/coldfront/core/allocation/admin.py
@@ -9,7 +9,10 @@
                                               AllocationAttribute,
                                               AllocationAttributeType,
                                               AllocationAttributeUsage,
+                                              AllocationChangeRequest,
+                                              AllocationAttributeChangeRequest,
                                               AllocationStatusChoice,
+                                              AllocationChangeStatusChoice,
                                               AllocationUser,
                                               AllocationUserNote,
                                               AllocationUserStatusChoice,
@@ -343,3 +346,19 @@ def project_pi(self, obj):
 @admin.register(AllocationAccount)
 class AllocationAccountAdmin(SimpleHistoryAdmin):
     list_display = ('name', 'user', )
+
+
+@admin.register(AllocationChangeStatusChoice)
+class AllocationChangeStatusChoiceAdmin(admin.ModelAdmin):
+    list_display = ('name', )
+
+
+@admin.register(AllocationChangeRequest)
+class AllocationChangeRequestAdmin(admin.ModelAdmin):
+    list_display = ('pk', 'allocation', 'status', 'end_date_extension', 'justification', 'notes', )
+
+
+@admin.register(AllocationAttributeChangeRequest)
+class AllocationChangeStatusChoiceAdmin(admin.ModelAdmin):
+    list_display = ('pk', 'allocation_change_request', 'allocation_attribute', 'new_value', )
+
diff --git a/coldfront/core/allocation/forms.py b/coldfront/core/allocation/forms.py
index b24b517f4..5ed1fcc68 100644
--- a/coldfront/core/allocation/forms.py
+++ b/coldfront/core/allocation/forms.py
@@ -3,6 +3,7 @@
 
 from coldfront.core.allocation.models import (Allocation, AllocationAccount,
                                               AllocationAttributeType,
+                                              AllocationAttribute,
                                               AllocationStatusChoice)
 from coldfront.core.allocation.utils import get_user_resources
 from coldfront.core.project.models import Project
@@ -96,22 +97,6 @@ class AllocationRemoveUserForm(forms.Form):
     email = forms.EmailField(max_length=100, required=False, disabled=True)
     selected = forms.BooleanField(initial=False, required=False)
 
-class AllocationAttributeChangeForm(forms.Form):
-    username = forms.CharField(max_length=150, disabled=True)
-    first_name = forms.CharField(max_length=30, required=False, disabled=True)
-    last_name = forms.CharField(max_length=150, required=False, disabled=True)
-    # attribute = forms.ModelChoiceField(queryset=None, empty_label=None)
-    # change = forms.CharField(widget=forms.Textarea)
-    # justification = forms.CharField(widget=forms.Textarea)
-    # allocation_account = forms.ChoiceField(required=False)
-
-    # def __init__(self, pk,  *args, **kwargs):
-    #     super().__init__(*args, **kwargs)
-    #     allocation_obj = get_object_or_404(Allocation, pk=pk)
-
-    #     self.fields['change'].help_text = '<br/>Desired change for this attribute.'
-    #     self.fields['justification'].help_text = '<br/>Justification for requesting this allocation.'
-
 
 class AllocationAttributeDeleteForm(forms.Form):
     pk = forms.IntegerField(required=False, disabled=True)
@@ -190,3 +175,51 @@ class AllocationAccountForm(forms.ModelForm):
     class Meta:
         model = AllocationAccount
         fields = ['name', ]
+
+
+class AllocationAttributeChangeForm(forms.Form):
+    pk = forms.IntegerField(required=False, disabled=True)
+    name = forms.CharField(max_length=150, required=False, disabled=True)
+    value = forms.CharField(max_length=150, required=False, disabled=True)
+    new_value = forms.CharField(max_length=150, required=False, disabled=False)
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['pk'].widget = forms.HiddenInput()
+
+    def clean(self):
+        cleaned_data = super().clean()
+
+        if cleaned_data.get('new_value') != "":
+            allocation_attribute = AllocationAttribute.objects.get(pk=cleaned_data.get('pk'))
+            allocation_attribute.value = cleaned_data.get('new_value')
+            allocation_attribute.clean()
+
+
+class AllocationChangeForm(forms.Form):
+    EXTENSION_CHOICES = [
+        (0, "----"), (30, "30 days"), (60, "60 days"), (90, "90 days")
+    ]
+    end_date_extension = forms.TypedChoiceField(
+        label='Request End Date Extension',
+        choices = EXTENSION_CHOICES,
+        coerce=int,
+        required=False,
+        empty_value=0,)
+    justification = forms.CharField(
+        label='Justification for Changes',
+        widget=forms.Textarea,
+        help_text='Justification for requesting this allocation change request.')
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+class AllocationChangeNoteForm(forms.Form):
+        notes = forms.CharField(
+            max_length=512, 
+            label='Notes', 
+            required=False, 
+            widget=forms.Textarea,
+            help_text="Leave any feedback about the allocation change request.")
+
diff --git a/coldfront/core/allocation/management/commands/add_allocation_defaults.py b/coldfront/core/allocation/management/commands/add_allocation_defaults.py
index c8c1ad437..0a9893abf 100644
--- a/coldfront/core/allocation/management/commands/add_allocation_defaults.py
+++ b/coldfront/core/allocation/management/commands/add_allocation_defaults.py
@@ -3,6 +3,7 @@
 from coldfront.core.allocation.models import (AttributeType,
                                               AllocationAttributeType,
                                               AllocationStatusChoice,
+                                              AllocationChangeStatusChoice,
                                               AllocationUserStatusChoice)
 
 
@@ -20,6 +21,9 @@ def handle(self, *args, **options):
                        'Renewal Requested', 'Revoked', 'Unpaid',):
             AllocationStatusChoice.objects.get_or_create(name=choice)
 
+        for choice in ('Pending', 'Approved', 'Denied',):
+            AllocationChangeStatusChoice.objects.get_or_create(name=choice)
+
         for choice in ('Active', 'Error', 'Removed', ):
             AllocationUserStatusChoice.objects.get_or_create(name=choice)
 
diff --git a/coldfront/core/allocation/migrations/0003_auto_20191018_1049.py b/coldfront/core/allocation/migrations/0003_auto_20191018_1049.py
index 91ccf7c98..7581bd0a8 100644
--- a/coldfront/core/allocation/migrations/0003_auto_20191018_1049.py
+++ b/coldfront/core/allocation/migrations/0003_auto_20191018_1049.py
@@ -20,14 +20,4 @@ class Migration(migrations.Migration):
             name='is_locked',
             field=models.BooleanField(default=False),
         ),
-        migrations.AddField(
-            model_name='allocation',
-            name='is_changeable',
-            field=models.BooleanField(default=False),
-        ),
-        migrations.AddField(
-            model_name='historicalallocation',
-            name='is_changeable',
-            field=models.BooleanField(default=False),
-        ),
     ]
diff --git a/coldfront/core/allocation/migrations/0004_auto_20211029_0412.py b/coldfront/core/allocation/migrations/0004_auto_20211029_0412.py
new file mode 100644
index 000000000..b86ee1da5
--- /dev/null
+++ b/coldfront/core/allocation/migrations/0004_auto_20211029_0412.py
@@ -0,0 +1,125 @@
+# Generated by Django 2.2.18 on 2021-10-29 08:12
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+import model_utils.fields
+import simple_history.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('allocation', '0003_auto_20191018_1049'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AllocationChangeRequest',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
+                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
+                ('end_date_extension', models.IntegerField(blank=True, null=True)),
+                ('justification', models.TextField()),
+                ('notes', models.CharField(blank=True, max_length=512, null=True)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='AllocationChangeStatusChoice',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
+                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
+                ('name', models.CharField(max_length=64)),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.AddField(
+            model_name='allocation',
+            name='is_changeable',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='historicalallocation',
+            name='is_changeable',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.CreateModel(
+            name='HistoricalAllocationChangeRequest',
+            fields=[
+                ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
+                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
+                ('end_date_extension', models.IntegerField(blank=True, null=True)),
+                ('justification', models.TextField()),
+                ('notes', models.CharField(blank=True, max_length=512, null=True)),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField()),
+                ('history_change_reason', models.CharField(max_length=100, null=True)),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('allocation', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='allocation.Allocation')),
+                ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
+                ('status', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='allocation.AllocationChangeStatusChoice', verbose_name='Status')),
+            ],
+            options={
+                'verbose_name': 'historical allocation change request',
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': 'history_date',
+            },
+            bases=(simple_history.models.HistoricalChanges, models.Model),
+        ),
+        migrations.CreateModel(
+            name='HistoricalAllocationAttributeChangeRequest',
+            fields=[
+                ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
+                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
+                ('new_value', models.CharField(max_length=128)),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField()),
+                ('history_change_reason', models.CharField(max_length=100, null=True)),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('allocation_attribute', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='allocation.AllocationAttribute')),
+                ('allocation_change_request', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='allocation.AllocationChangeRequest')),
+                ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'historical allocation attribute change request',
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': 'history_date',
+            },
+            bases=(simple_history.models.HistoricalChanges, models.Model),
+        ),
+        migrations.AddField(
+            model_name='allocationchangerequest',
+            name='allocation',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='allocation.Allocation'),
+        ),
+        migrations.AddField(
+            model_name='allocationchangerequest',
+            name='status',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='allocation.AllocationChangeStatusChoice', verbose_name='Status'),
+        ),
+        migrations.CreateModel(
+            name='AllocationAttributeChangeRequest',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False, verbose_name='created')),
+                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, editable=False, verbose_name='modified')),
+                ('new_value', models.CharField(max_length=128)),
+                ('allocation_attribute', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='allocation.AllocationAttribute')),
+                ('allocation_change_request', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='allocation.AllocationChangeRequest')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]
diff --git a/coldfront/core/allocation/models.py b/coldfront/core/allocation/models.py
index 62e767d8e..92512bd59 100644
--- a/coldfront/core/allocation/models.py
+++ b/coldfront/core/allocation/models.py
@@ -240,19 +240,19 @@ def clean(self):
 
         if expected_value_type == "Int" and not isinstance(literal_eval(self.value), int):
             raise ValidationError(
-                'Invalid Value "%s". Value must be an integer.' % (self.value))
+                'Invalid Value "%s" for "%s". Value must be an integer.' % (self.value, self.allocation_attribute_type.name))
         elif expected_value_type == "Float" and not (isinstance(literal_eval(self.value), float) or isinstance(literal_eval(self.value), int)):
             raise ValidationError(
-                'Invalid Value "%s". Value must be a float.' % (self.value))
+                'Invalid Value "%s" for "%s". Value must be a float.' % (self.value, self.allocation_attribute_type.name))
         elif expected_value_type == "Yes/No" and self.value not in ["Yes", "No"]:
             raise ValidationError(
-                'Invalid Value "%s". Allowed inputs are "Yes" or "No".' % (self.value))
+                'Invalid Value "%s" for "%s". Allowed inputs are "Yes" or "No".' % (self.value, self.allocation_attribute_type.name))
         elif expected_value_type == "Date":
             try:
                 datetime.datetime.strptime(self.value.strip(), "%Y-%m-%d")
             except ValueError:
                 raise ValidationError(
-                    'Invalid Value "%s". Date must be in format YYYY-MM-DD' % (self.value))
+                    'Invalid Value "%s" for "%s". Date must be in format YYYY-MM-DD' % (self.value, self.allocation_attribute_type.name))
 
     def __str__(self):
         return '%s' % (self.allocation_attribute_type.name)
@@ -304,3 +304,37 @@ def __str__(self):
 
     class Meta:
         ordering = ['name', ]
+
+
+class AllocationChangeStatusChoice(TimeStampedModel):
+    name = models.CharField(max_length=64)
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        ordering = ['name', ]
+
+
+class AllocationChangeRequest(TimeStampedModel):
+    allocation = models.ForeignKey(Allocation, on_delete=models.CASCADE,)
+    status = models.ForeignKey(
+        AllocationChangeStatusChoice, on_delete=models.CASCADE, verbose_name='Status')
+    end_date_extension = models.IntegerField(blank=True, null=True)
+    justification = models.TextField()
+    notes = models.CharField(max_length=512, blank=True, null=True)
+    history = HistoricalRecords()
+
+    def __str__(self):
+        return "%s (%s)" % (self.get_parent_resource.name, self.allocation.project.pi)
+
+
+class AllocationAttributeChangeRequest(TimeStampedModel):
+    allocation_change_request = models.ForeignKey(AllocationChangeRequest, on_delete=models.CASCADE)
+    allocation_attribute = models.ForeignKey(AllocationAttribute, on_delete=models.CASCADE)
+    new_value = models.CharField(max_length=128)
+    history = HistoricalRecords()
+
+    def __str__(self):
+        return '%s' % (self.allocation_attribute.allocation_attribute_type.name)
+
diff --git a/coldfront/core/allocation/templates/allocation/allocation_attribute_change.html b/coldfront/core/allocation/templates/allocation/allocation_attribute_change.html
deleted file mode 100644
index 9acd0cf02..000000000
--- a/coldfront/core/allocation/templates/allocation/allocation_attribute_change.html
+++ /dev/null
@@ -1,25 +0,0 @@
-{% extends "common/base.html" %}
-{% load crispy_forms_tags %}
-{% load common_tags %}
-{% load static %}
-
-
-{% block title %}
-Request Allocation Attribute Change
-{% endblock %}
-
-
-{% block content %}
-<h2>Renew allocation to {{allocation.get_parent_resource }} for project: {{allocation.project.title}}</h2>
-<hr>
-
-<p class="text-justify">The following {% settings_value 'CENTER_NAME' %}
-  resources are available to request for this project. If you need access to
-  more than one of these, please submit a separate allocation request for each
-  resource. For each request you must provide the justification for how you
-  intend to use the resource to further the research goals of your project.</p>
-
-<script>
-  var resources_with_eula = {{ resources_with_eula | safe }};
-</script>
-{% endblock %}
diff --git a/coldfront/core/allocation/templates/allocation/allocation_change.html b/coldfront/core/allocation/templates/allocation/allocation_change.html
new file mode 100644
index 000000000..eed9c99e1
--- /dev/null
+++ b/coldfront/core/allocation/templates/allocation/allocation_change.html
@@ -0,0 +1,137 @@
+{% extends "common/base.html" %}
+{% load crispy_forms_tags %}
+{% load static %}
+
+
+{% block title %}
+Request Allocation Change
+{% endblock %}
+
+
+{% block content %}
+
+<h2>Request change to {{ allocation.get_parent_resource }} for project: {{ allocation.project.title }}</h2>
+<hr>
+
+<p class="text-justify">
+  Request changes to an existing allocation using the form below. For each change
+  you must provide a justification.
+</p>
+
+  <div class="card mb-3">
+    <div class="card-header">
+        <h3><i class="fas fa-list" aria-hidden="true"></i> Allocation Information</h3>   
+    </div>
+
+    <div class="card-body">
+      <form action="{% url 'allocation-change' allocation.pk %}" method="post">
+        {% csrf_token %}
+        <div class="table-responsive">
+          <table class="table table-bordered table-sm">
+            <tr>
+              <th scope="row" class="text-nowrap">Project:</th>
+              <td><a href="{% url 'project-detail' allocation.project.pk %}">{{ allocation.project }}</a></td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Resource{{ allocation.resources.all|pluralize }} in allocation:</th>
+              <td>{{ allocation.get_resources_as_string }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Justification:</th>
+              <td>{{ allocation.justification }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Status:</th>
+              <td>{{ allocation.status }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Start Date:</th>
+              <td>{{ allocation.start_date }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">End Date:</th>
+                <td>
+                  {{ allocation.end_date }}
+                  {% if allocation.is_locked and allocation.status.name == 'Active' and allocation.expires_in <= 60 and allocation.expires_in >= 0 %}
+                  <span class="badge badge-warning"><i class="far fa-clock" aria-hidden="true"></i>
+                    Expires in {{allocation.expires_in}} day{{allocation.expires_in|pluralize}} - Not renewable
+                  </span>
+                  {% endif %}
+                </td>
+            </tr>
+            {% if allocation.is_changeable %}
+              <tr>
+                <th scope="row" class="text-nowrap">Request End Date Extension:</th>
+                <td>
+                    {{ form.end_date_extension }}
+                </td>
+              </tr>
+            {% endif %}
+            <tr>
+              <th scope="row" class="text-nowrap">Description:</th>
+              <td>{{ allocation.description }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Created:</th>
+              <td>{{ allocation.created|date:"M. d, Y" }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Last Modified:</th>
+              <td>{{ allocation.modified|date:"M. d, Y" }}</td>
+            </tr>
+            <tr>
+              {% if allocation.is_locked %}
+                <th scope="row" class="text-nowrap">Locked</th>
+                <td><i class="fas fa-lock" aria-hidden="true"></i></td>
+              {% else %}
+                <th scope="row" class="text-nowrap">Unlocked</th>
+                <td><i class="fas fa-lock-open" aria-hidden="true"></i></td>
+              {% endif %}
+            </tr>
+          </table>
+        </div>
+    </div>
+  </div>
+
+  {% if formset %}
+      <div class="card mb-3">
+        <div class="card-header">
+          <h3 class="d-inline"><i class="fas fa-info-circle" aria-hidden="true"></i> Allocation Attributes</h3>
+        </div>
+        <div class="card-body">
+          <div class="table-responsive">
+            <table class="table table-bordered table-sm">
+              <thead>
+                <tr>
+                  <th scope="col">Attribute</th>
+                  <th scope="col">Current Value</th>
+                  <th scope="col">Request New Value</th>
+                </tr>
+              </thead>
+              <tbody>
+                {% for form in formset %}
+                    <tr>
+                      <td>{{form.name.value}}</td>
+                      <td>{{form.value.value}}</td>
+                      <td>{{form.new_value}}</td>
+                    </tr>
+                {% endfor %}
+              </tbody>
+            </table>
+          </div>
+          {{ formset.management_form }}
+        </div>
+      </div>
+    {% endif %}
+
+    <div>
+      {{form.justification | as_crispy_field }}
+      <input class="btn btn-success" type="submit" value="Submit" />
+      <a class="btn btn-secondary" href="{% url 'allocation-detail' allocation.pk %}" role="button">Back to
+        Allocation</a><br>
+    </div>
+  </form>
+
+<script>
+</script>
+{% endblock %}
diff --git a/coldfront/core/allocation/templates/allocation/allocation_change_detail.html b/coldfront/core/allocation/templates/allocation/allocation_change_detail.html
new file mode 100644
index 000000000..bef9dd8fb
--- /dev/null
+++ b/coldfront/core/allocation/templates/allocation/allocation_change_detail.html
@@ -0,0 +1,200 @@
+{% extends "common/base.html" %}
+{% load crispy_forms_tags %}
+{% load static %}
+
+
+{% block title %}
+Allocation Change Detail
+{% endblock %}
+
+
+{% block content %}
+
+<h2>Change requested to {{ allocation_change.allocation.get_parent_resource }} for project: {{ allocation_change.allocation.project.title }}</h2>
+<hr>
+
+  {% if allocation_change.status.name == "Approved" %}
+    <div class="alert alert-success" role="alert">
+      <h4 class="alert-heading">{{allocation_change.status.name}}</h4>
+      {% if allocation_change.notes %}
+        <hr>
+        <p class="mb-0">{{ allocation_change.notes }}</p>
+      {% endif %}
+  </div>
+  {% elif allocation_change.status.name == "Denied"%}
+    <div class="alert alert-danger" role="alert">
+      <h4 class="alert-heading">{{allocation_change.status.name}}</h4>
+      {% if allocation_change.notes %}
+        <hr>
+        <p class="mb-0">{{ allocation_change.notes }}</p>
+      {% endif %}
+    </div>
+  {% else %}
+    <div class="alert alert-info" role="alert">
+      <h4 class="alert-heading">{{allocation_change.status.name}}</h4>
+      {% if allocation_change.notes %}
+        <hr>
+        <p class="mb-0">{{ allocation_change.notes }}</p>
+      {% endif %}
+    </div>
+  {% endif %}
+
+
+  <div class="card mb-3">
+    <div class="card-header">
+        <h3 class="d-inline"><i class="fas fa-list" aria-hidden="true"></i> Allocation Information</h3>
+    </div>
+
+    <div class="card-body">
+        {% csrf_token %}
+        <div class="table-responsive">
+          <table class="table table-bordered table-sm">
+            <tr>
+              <th scope="row" class="text-nowrap">Project:</th>
+              <td><a href="{% url 'project-detail' allocation_change.allocation.project.pk %}">{{ allocation_change.allocation.project }}</a></td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Resource{{ allocation_change.allocation.resources.all|pluralize }} in allocation:</th>
+              <td>{{ allocation_change.allocation.get_resources_as_string }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Justification:</th>
+              <td>{{ allocation_change.allocation.justification }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Status:</th>
+              <td>{{ allocation_change.allocation.status }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Start Date:</th>
+              <td>{{ allocation_change.allocation.start_date }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">End Date:</th>
+                <td>
+                  {{ allocation_change.allocation.end_date }}
+                  {% if allocation_change.allocation.is_locked and allocation_change.allocation.status.name == 'Approved' and allocation_change.allocation.expires_in <= 60 and allocation_change.allocation.expires_in >= 0 %}
+                  <span class="badge badge-warning"><i class="far fa-clock" aria-hidden="true"></i>
+                    Expires in {{allocation_change.allocation.expires_in}} day{{allocation_change.allocation.expires_in|pluralize}} - Not renewable
+                  </span>
+                  {% endif %}
+                </td>
+            </tr>
+            {% if allocation_change.allocation.is_changeable %}
+              <tr>
+                  <th scope="row" class="text-nowrap">Requested End Date Extension:</th>
+                  <td>
+                    {{allocation_change_form.end_date_extension}}
+                  </td>
+              </tr>
+            {% endif %}
+            <tr>
+              <th scope="row" class="text-nowrap">Description:</th>
+              <td>{{ allocation_change.allocation.description }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Created:</th>
+              <td>{{ allocation_change.allocation.created|date:"M. d, Y" }}</td>
+            </tr>
+            <tr>
+              <th scope="row" class="text-nowrap">Last Modified:</th>
+              <td>{{ allocation_change.allocation.modified|date:"M. d, Y" }}</td>
+            </tr>
+            <tr>
+              {% if allocation_change.allocation.is_locked %}
+                <th scope="row" class="text-nowrap">Locked</th>
+                <td><i class="fas fa-lock" aria-hidden="true"></i></td>
+              {% else %}
+                <th scope="row" class="text-nowrap">Unlocked</th>
+                <td><i class="fas fa-lock-open" aria-hidden="true"></i></td>
+              {% endif %}
+            </tr>
+          </table>
+        </div>
+    </div>
+  </div>
+
+  
+  <div class="card mb-3">
+    <div class="card-header">
+      <h3 class="d-inline"><i class="fas fa-info-circle" aria-hidden="true"></i> Allocation Attributes</h3>
+    </div>
+    <div class="card-body">
+      {% if attribute_changes %}
+        <div class="table-responsive">
+          <table class="table table-bordered table-sm">
+            <thead>
+              <tr>
+                <th scope="col">Attribute</th>
+                {% if allocation_change.status.name == 'Pending' %}
+                  <th scope="col">Current Value</th>
+                {% endif %}
+                <th scope="col">Requested New Value</th>
+              </tr>
+            </thead>
+            <tbody>
+              {% for attribute in attribute_changes %}
+                  <tr>
+                    <td>{{attribute.allocation_attribute}}</td>
+                    {% if allocation_change.status.name == 'Pending' %}
+                      <td>{{attribute.allocation_attribute.value}}</td>
+                    {% endif %}
+                    {% if attribute.new_value == '' %}
+                      <td>None</td>
+                    {% else %}
+                      <td>{{attribute.new_value}}</td>
+                    {% endif %}
+                  </tr>
+              {% endfor %}
+            </tbody>
+          </table>
+        </div>
+      {% else %}
+        <div class="alert alert-info" role="alert">
+          <i class="fas fa-info-circle" aria-hidden="true"></i>
+            There are no requested allocation attribute changes to display.
+        </div>
+      {% endif %}
+    </div>
+  </div>
+
+  <p class="card-text text-justify">{{allocation_change_form.justification | as_crispy_field}}</p>
+
+  <hr/>
+
+  {% if request.user.is_superuser %}
+    <div class="card mb-3">
+      <div class="card-header">
+        <h3 class="d-inline"><i class="fas fa-info-circle" aria-hidden="true"></i> Actions</h3>
+      </div>
+      <div class="card-body">
+
+          <form method="post">
+            {% csrf_token %}
+            {{note_form.notes | as_crispy_field}}
+            <div style="float: right;">
+              {% if allocation_change.status.name == 'Pending' %}
+                <a href="{% url 'allocation-activate-change' allocation_change.pk %}" class="btn btn-success mr-1">Approve</a>
+                <a href="{% url 'allocation-deny-change' allocation_change.pk %}" class="btn btn-danger mr-1">Deny</a>
+              {% endif %}
+              <button type="submit" class="btn btn-primary float-right">
+                <i class="fas fa-sync" aria-hidden="true"></i> Update
+              </button>
+            </div>
+          </form>
+        </div>   
+      </div>
+    </div>
+  {% endif %}
+
+  <a class="btn btn-secondary" href="{% url 'allocation-detail' allocation_change.allocation.pk %}" role="button">
+    View Allocation
+  </a>
+  {% if request.user.is_superuser %}
+    <a class="btn btn-secondary" href="{% url 'allocation-change-list' %}">
+      See all allocation change requests
+    </a>
+  {% endif %}
+  <br>
+
+{% endblock %}
diff --git a/coldfront/core/allocation/templates/allocation/allocation_change_list.html b/coldfront/core/allocation/templates/allocation/allocation_change_list.html
new file mode 100644
index 000000000..68cef555d
--- /dev/null
+++ b/coldfront/core/allocation/templates/allocation/allocation_change_list.html
@@ -0,0 +1,72 @@
+{% extends "common/base.html" %}
+{% load crispy_forms_tags %}
+{% load common_tags %}
+{% load static %}
+
+
+{% block title %}
+Allocation Review New and Pending Change Requests
+{% endblock %}
+
+
+{% block content %}
+<h2>Allocation Change Requests</h2>
+
+{% if allocation_change_list %}
+  <div class="table-responsive">
+    <table class="table table-sm">
+      <thead>
+        <tr>
+          <th scope="col">#</th>
+          <th scope="col">Requested</th>
+          <th scope="col">Project Title</th>
+          <th scope="col">PI</th>
+          <th scope="col">Resource</th>
+          <th scope="col">Extension</th>
+          <th scope="col">Changes</th>
+          <th scope="col">Quick Actions</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for change in allocation_change_list %}
+          <tr>
+            <td>{{change.pk}}</td>
+            <td>{{ change.modified|date:"M. d, Y" }}</td>
+            <td><a href="{% url 'project-detail' change.allocation.project.pk %}">{{change.allocation.project.title|truncatechars:50}}</a></td>
+            <td>{{change.allocation.project.pi.first_name}} {{change.allocation.project.pi.last_name}}
+              ({{change.allocation.project.pi.username}})</td>
+            <td>{{change.allocation.get_parent_resource}}</td>
+            <td>
+              {% if change.end_date_extension == 0 %}
+              {% else %} {{change.end_date_extension}} days
+              {% endif %}
+            </td>
+            <td>
+              {% if change.allocationattributechangerequest_set.all %}
+                <i class="fas fa-plus fa-2x"></i>
+              {% else %}
+                <i class="fas fa-minus fa-2x"></i>
+              {% endif %}
+            </td>
+            <td class="text-nowrap">
+              <a href="{% url 'allocation-activate-change' change.pk %}" class="btn btn-success mr-1">Approve</a>
+              <a href="{% url 'allocation-deny-change' change.pk %}" class="btn btn-danger mr-1">Deny</a>
+              <a href="{% url 'allocation-change-detail' change.pk %}" class="btn btn-primary mr-1">Details</a>
+            </td>
+          </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+  </div>
+{% else %}
+  <div class="alert alert-info">
+    No new or pending allocation change requests!
+  </div>
+{% endif %}
+
+<script>
+  $("#navbar-main > ul > li.active").removeClass("active");
+  $("#navbar-admin").addClass("active");
+  $("#navbar-allocation-change-requests").addClass("active");
+</script>
+{% endblock %}
diff --git a/coldfront/core/allocation/templates/allocation/allocation_detail.html b/coldfront/core/allocation/templates/allocation/allocation_detail.html
index 20dbd7348..498358ebc 100644
--- a/coldfront/core/allocation/templates/allocation/allocation_detail.html
+++ b/coldfront/core/allocation/templates/allocation/allocation_detail.html
@@ -28,13 +28,13 @@ <h2>Allocation Detail</h2>
 
 <div class="card mb-3">
   <div class="card-header">
-    {% if request.user.userprofile.is_pi or request.user.role.name == "Manager" %}
+    {% if request.user.is_superuser or request.user.userprofile.is_pi or request.user.role.name == "Manager" %}
     <div class="row">
       <div class="col">
         <h3><i class="fas fa-list" aria-hidden="true"></i> Allocation Information</h3>
       </div>
       <div class="col">
-        <a class="btn btn-primary" href="{% url 'allocation-attribute-change' allocation.pk %}" role="button" style="float: right;">
+        <a class="btn btn-primary" href="{% url 'allocation-change' allocation.pk %}" role="button" style="float: right;">
           Request Change
         </a>
       </div>
@@ -43,6 +43,7 @@ <h3><i class="fas fa-list" aria-hidden="true"></i> Allocation Information</h3>
       <h3><i class="fas fa-list" aria-hidden="true"></i> Allocation Information</h3>   
     {% endif %}
   </div>
+  
   <div class="card-body">
     <form method="post">
       {% csrf_token %}
@@ -204,6 +205,56 @@ <h4 class="card-title">{{attribute}}</h4>
   </div>
 {% endif %}
 
+<!-- Start Allocation Change Requests -->
+<div class="card mb-3">
+  <div class="card-header">
+    <h3 class="d-inline"><i class="fas fa-info-circle" aria-hidden="true"></i> Allocation Change Requests</h3> <span class="badge badge-secondary">{{allocation_changes.count}}</span>
+  </div>
+  
+  <div class="card-body">
+    {% if allocation_changes %}
+      <div class="table-responsive">
+        <table id="allocation_change_table" class="table table-bordered table-sm">
+          <thead>
+            <tr>
+              <th scope="col">Date Requested</th>
+              <th scope="col">Status</th>
+              <th scope="col">Notes</th>
+              <th scope="col">Actions</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for change_request in allocation_changes %}
+                <tr>
+                  <td>{{ change_request.modified|date:"M. d, Y" }}</td>
+                  {% if change_request.status.name == 'Approved' %}
+                    <td class="text-success">{{ change_request.status.name }}</td>
+                  {% elif change_request.status.name == 'Denied' %}
+                    <td class="text-danger">{{ change_request.status.name }}</td>
+                  {% else %}
+                    <td class="text-info">{{ change_request.status.name }}</td>
+                  {% endif %}
+                  </td>
+                  {% if change_request.notes %}
+                    <td>{{change_request.notes}}</td>
+                  {% else %}
+                    <td></td>
+                  {% endif %}
+                  <td><a href="{% url 'allocation-change-detail' change_request.pk %}"><i class="far fa-edit" aria-hidden="true"></i><span class="sr-only">Edit</span></a></td>
+                </tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      </div>
+    {% else %}
+      <div class="alert alert-info" role="alert">
+        <i class="fas fa-info-circle" aria-hidden="true"></i>
+         There are no allocation changes to display.
+      </div>
+    {% endif %}
+  </div>
+</div>
+
 <!-- Start Allocation Users -->
 <div class="card mb-3">
   <div class="card-header">
@@ -257,7 +308,7 @@ <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Users in Al
 <!-- Start Admin Messages -->
 <div class="card mb-3">
   <div class="card-header">
-    <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Messages from System Administrators</h3>
+    <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Notifications</h3>
     <span class="badge badge-secondary">{{notes.count}}</span>
   </div>
   <div class="card-body">
@@ -296,6 +347,16 @@ <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Messages fr
   $(document).ready(function () {
     var guage_data = {{ guage_data | safe }};
     drawGauges(guage_data);
+
+    $('#allocation_change_table').DataTable({
+      lengthMenu: [5, 10, 20, 50, 100],
+      "pageLength": 5,
+      "ordering": false,
+      'aoColumnDefs': [{
+        'bSortable': false,
+        'aTargets': ['nosort']
+      }]
+    });
   });
 
   function drawGauges(guage_data) {
diff --git a/coldfront/core/allocation/urls.py b/coldfront/core/allocation/urls.py
index 198a80e6c..29e378269 100644
--- a/coldfront/core/allocation/urls.py
+++ b/coldfront/core/allocation/urls.py
@@ -8,22 +8,30 @@
          allocation_views.AllocationCreateView.as_view(), name='allocation-create'),
     path('<int:pk>/', allocation_views.AllocationDetailView.as_view(),
          name='allocation-detail'),
+    path('change-request/<int:pk>/', allocation_views.AllocationChangeDetailView.as_view(),
+         name='allocation-change-detail'),
     path('<int:pk>/activate-request', allocation_views.AllocationActivateRequestView.as_view(),
          name='allocation-activate-request'),
     path('<int:pk>/deny-request', allocation_views.AllocationDenyRequestView.as_view(),
          name='allocation-deny-request'),
+    path('<int:pk>/activate-change-request', allocation_views.AllocationChangeActivateView.as_view(),
+         name='allocation-activate-change'),
+    path('<int:pk>/deny-change-request', allocation_views.AllocationChangeDenyView.as_view(),
+         name='allocation-deny-change'),
     path('<int:pk>/add-users', allocation_views.AllocationAddUsersView.as_view(),
          name='allocation-add-users'),
     path('<int:pk>/remove-users', allocation_views.AllocationRemoveUsersView.as_view(),
          name='allocation-remove-users'),
     path('request-list', allocation_views.AllocationRequestListView.as_view(),
          name='allocation-request-list'),
+    path('change-list', allocation_views.AllocationChangeListView.as_view(),
+         name='allocation-change-list'),
     path('<int:pk>/renew', allocation_views.AllocationRenewView.as_view(),
          name='allocation-renew'),
     path('<int:pk>/allocationattribute/add',
          allocation_views.AllocationAttributeCreateView.as_view(), name='allocation-attribute-add'),
-    path('<int:pk>/change-attribute',
-         allocation_views.AllocationAttributeChangeView.as_view(), name='allocation-attribute-change'),
+    path('<int:pk>/change-request',
+         allocation_views.AllocationChangeView.as_view(), name='allocation-change'),
     path('<int:pk>/allocationattribute/delete',
          allocation_views.AllocationAttributeDeleteView.as_view(), name='allocation-attribute-delete'),
     path('allocation-invoice-list', allocation_views.AllocationInvoiceListView.as_view(),
diff --git a/coldfront/core/allocation/views.py b/coldfront/core/allocation/views.py
index cf32e4509..235607506 100644
--- a/coldfront/core/allocation/views.py
+++ b/coldfront/core/allocation/views.py
@@ -26,6 +26,8 @@
 from coldfront.core.allocation.forms import (AllocationAccountForm,
                                              AllocationAddUserForm,
                                              AllocationAttributeDeleteForm,
+                                             AllocationChangeForm,
+                                             AllocationChangeNoteForm,
                                              AllocationAttributeChangeForm,
                                              AllocationForm,
                                              AllocationInvoiceNoteDeleteForm,
@@ -37,6 +39,9 @@
 from coldfront.core.allocation.models import (Allocation, AllocationAccount,
                                               AllocationAttribute,
                                               AllocationAttributeType,
+                                              AllocationChangeRequest,
+                                              AllocationChangeStatusChoice,
+                                              AllocationAttributeChangeRequest,
                                               AllocationStatusChoice,
                                               AllocationUser,
                                               AllocationUserNote,
@@ -130,6 +135,8 @@ def get_context_data(self, **kwargs):
             attributes = [attribute for attribute in allocation_obj.allocationattribute_set.filter(
                 allocation_attribute_type__is_private=False)]
 
+        allocation_changes = allocation_obj.allocationchangerequest_set.all().order_by('-pk')
+
         guage_data = []
         invalid_attributes = []
         for attribute in attributes_with_usage:
@@ -159,6 +166,7 @@ def get_context_data(self, **kwargs):
         context['guage_data'] = guage_data
         context['attributes_with_usage'] = attributes_with_usage
         context['attributes'] = attributes
+        context['allocation_changes'] = allocation_changes
 
         # Can the user update the project?
         if self.request.user.is_superuser:
@@ -632,169 +640,6 @@ def form_valid(self, form):
     def get_success_url(self):
         return reverse('project-detail', kwargs={'pk': self.kwargs.get('project_pk')})
 
-class AllocationAttributeChangeView(LoginRequiredMixin, UserPassesTestMixin, FormView):
-    form_class = AllocationAttributeChangeForm
-    template_name = 'allocation/allocation_attribute_change.html'
-
-    def test_func(self):
-        """ UserPassesTestMixin Tests"""
-        if self.request.user.is_superuser:
-            return True
-        
-        pk = self.kwargs.get('pk')
-        allocation_obj = get_object_or_404(Allocation, pk=pk)
-
-        if allocation_obj.project.pi == self.request.user:
-            return True
-
-        if allocation_obj.project.projectuser_set.filter(user=self.request.user, role__name='Manager', status__name='Active').exists():
-            return True
-
-        messages.error(
-            self.request, 'You do not have permission to request changes to this allocation.')
-
-    def dispatch(self, request, *args, **kwargs):
-        allocation_obj = get_object_or_404(Allocation, pk=self.kwargs.get('pk'))
-
-        if allocation_obj.project.needs_review:
-            messages.error(
-                request, 'You cannot request a change to this allocation because you have to review your project first.')
-            return HttpResponseRedirect(reverse('project-detail', kwargs={'pk': allocation_obj.project.pk}))
-
-        if allocation_obj.project.status.name not in ['Active', 'New', ]:
-            messages.error(
-                request, 'You cannot request a change to an allocation in an archived project.')
-            return HttpResponseRedirect(reverse('project-detail', kwargs={'pk': allocation_obj.project.pk}))
-
-        return super().dispatch(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        allocation_obj = get_object_or_404(
-            Allocation, pk=self.kwargs.get('pk'))
-        context['project'] = allocation_obj.project
-
-        user_resources = get_user_resources(self.request.user)
-        resources_form_default_quantities = {}
-        resources_form_label_texts = {}
-        resources_with_eula = {}
-        for resource in user_resources:
-            if resource.resourceattribute_set.filter(resource_attribute_type__name='quantity_default_value').exists():
-                value = resource.resourceattribute_set.get(
-                    resource_attribute_type__name='quantity_default_value').value
-                resources_form_default_quantities[resource.id] = int(value)
-            if resource.resourceattribute_set.filter(resource_attribute_type__name='quantity_label').exists():
-                value = resource.resourceattribute_set.get(
-                    resource_attribute_type__name='quantity_label').value
-                resources_form_label_texts[resource.id] = mark_safe(
-                    '<strong>{}*</strong>'.format(value))
-            if resource.resourceattribute_set.filter(resource_attribute_type__name='eula').exists():
-                value = resource.resourceattribute_set.get(
-                    resource_attribute_type__name='eula').value
-                resources_with_eula[resource.id] = value
-
-        context['AllocationAccountForm'] = AllocationAccountForm()
-        context['resources_form_default_quantities'] = resources_form_default_quantities
-        context['resources_form_label_texts'] = resources_form_label_texts
-        context['resources_with_eula'] = resources_with_eula
-        context['resources_with_accounts'] = list(Resource.objects.filter(
-            name__in=list(ALLOCATION_ACCOUNT_MAPPING.keys())).values_list('id', flat=True))
-
-        return context
-
-    def get_form(self, form_class=None):
-        """Return an instance of the form to be used in this view."""
-        if form_class is None:
-            form_class = self.get_form_class()
-        return form_class(self.request.user, self.kwargs.get('pk'), **self.get_form_kwargs())
-
-    def form_valid(self, form):
-        form_data = form.cleaned_data
-        allocation_obj = get_object_or_404(
-            Project, pk=self.kwargs.get('pk'))
-        resource_obj = form_data.get('resource')
-        justification = form_data.get('justification')
-        quantity = form_data.get('quantity', 1)
-        allocation_account = form_data.get('allocation_account', None)
-        # A resource is selected that requires an account name selection but user has no account names
-        if ALLOCATION_ACCOUNT_ENABLED and resource_obj.name in ALLOCATION_ACCOUNT_MAPPING and AllocationAttributeType.objects.filter(
-                name=ALLOCATION_ACCOUNT_MAPPING[resource_obj.name]).exists() and not allocation_account:
-            form.add_error(None, format_html(
-                'You need to create an account name. Create it by clicking the link under the "Allocation account" field.'))
-            return self.form_invalid(form)
-
-        usernames = form_data.get('users')
-        usernames.append(allocation_obj.project.pi.username)
-        usernames = list(set(usernames))
-
-        users = [User.objects.get(username=username) for username in usernames]
-        if allocation_obj.project.pi not in users:
-            users.append(allocation_obj.project.pi)
-
-        if INVOICE_ENABLED and resource_obj.requires_payment:
-            allocation_status_obj = AllocationStatusChoice.objects.get(
-                name=INVOICE_DEFAULT_STATUS)
-        else:
-            allocation_status_obj = AllocationStatusChoice.objects.get(
-                name='New')
-
-        allocation_obj = Allocation.objects.create(
-            project=project_obj,
-            justification=justification,
-            quantity=quantity,
-            status=allocation_status_obj
-        )
-        allocation_obj.resources.add(resource_obj)
-
-        if ALLOCATION_ACCOUNT_ENABLED and allocation_account and resource_obj.name in ALLOCATION_ACCOUNT_MAPPING:
-
-            allocation_attribute_type_obj = AllocationAttributeType.objects.get(
-                name=ALLOCATION_ACCOUNT_MAPPING[resource_obj.name])
-            AllocationAttribute.objects.create(
-                allocation_attribute_type=allocation_attribute_type_obj,
-                allocation=allocation_obj,
-                value=allocation_account
-            )
-
-        for linked_resource in resource_obj.linked_resources.all():
-            allocation_obj.resources.add(linked_resource)
-
-        allocation_user_active_status = AllocationUserStatusChoice.objects.get(
-            name='Active')
-        for user in users:
-            allocation_user_obj = AllocationUser.objects.create(
-                allocation=allocation_obj,
-                user=user,
-                status=allocation_user_active_status)
-
-        pi_name = '{} {} ({})'.format(allocation_obj.project.pi.first_name,
-                                      allocation_obj.project.pi.last_name, allocation_obj.project.pi.username)
-        resource_name = allocation_obj.get_parent_resource
-        domain_url = get_domain_url(self.request)
-        url = '{}{}'.format(domain_url, reverse('allocation-request-list'))
-
-        if EMAIL_ENABLED:
-            template_context = {
-                'pi': pi_name,
-                'resource': resource_name,
-                'url': url
-            }
-
-            send_email_template(
-                'New allocation request: {} - {}'.format(
-                    pi_name, resource_name),
-                'email/new_allocation_request.txt',
-                template_context,
-                EMAIL_SENDER,
-                [EMAIL_TICKET_SYSTEM_ADDRESS, ]
-            )
-
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        allocation_obj = get_object_or_404(Allocation, pk=self.kwargs.get('pk'))
-        return reverse('project-detail', kwargs={'pk': allocation_obj.project.pk})
-
 
 class AllocationAddUsersView(LoginRequiredMixin, UserPassesTestMixin, TemplateView):
     template_name = 'allocation/allocation_add_users.html'
@@ -1303,7 +1148,6 @@ def get(self, request, pk):
                 EMAIL_SENDER,
                 email_receiver_list
             )
-            print(email_receiver_list)
         return HttpResponseRedirect(reverse('allocation-request-list'))
 
 
@@ -1732,3 +1576,422 @@ def test_func(self):
 
     def get_queryset(self):
         return AllocationAccount.objects.filter(user=self.request.user)
+
+
+class AllocationChangeDetailView(LoginRequiredMixin, UserPassesTestMixin, FormView):
+    template_name = 'allocation/allocation_change_detail.html'
+
+    def test_func(self):
+        """ UserPassesTestMixin Tests"""
+        if self.request.user.is_superuser:
+            return True
+
+        if self.request.user.has_perm('allocation.can_view_all_allocations'):
+            return True
+        
+        allocation_change_obj = get_object_or_404(
+            AllocationChangeRequest, pk=self.kwargs.get('pk'))
+
+        if allocation_change_obj.allocation.project.pi == self.request.user:
+            return True
+
+        if allocation_change_obj.allocation.project.projectuser_set.filter(user=self.request.user, role__name='Manager', status__name='Active').exists():
+            return True
+
+        user_can_access_project = allocation_change_obj.allocation.project.projectuser_set.filter(
+            user=self.request.user, status__name__in=['Active', 'New', ]).exists()
+
+        user_can_access_allocation = allocation_change_obj.allocation.allocationuser_set.filter(
+            user=self.request.user, status__name__in=['Active', ]).exists()
+
+        if user_can_access_project and user_can_access_allocation:
+            return True
+
+        return False
+
+    def get_context_data(self, **kwargs):
+        context = {}
+
+        allocation_change_obj = get_object_or_404(
+            AllocationChangeRequest, pk=self.kwargs.get('pk'))
+        
+        attribute_changes = allocation_change_obj.allocationattributechangerequest_set.all()
+
+        context['allocation_change'] = allocation_change_obj
+        context['attribute_changes'] = attribute_changes
+
+        return context
+
+    def get(self, request, *args, **kwargs):
+
+        allocation_change_obj = get_object_or_404(
+            AllocationChangeRequest, pk=self.kwargs.get('pk'))
+
+        allocation_change_form = AllocationChangeForm(
+            initial={'justification': allocation_change_obj.justification,
+                     'end_date_extension': allocation_change_obj.end_date_extension})
+        allocation_change_form.fields['justification'].disabled = True
+        allocation_change_form.fields['end_date_extension'].disabled = True
+
+        note_form = AllocationChangeNoteForm(
+            initial={'notes': allocation_change_obj.notes})
+
+        context = self.get_context_data()
+
+        context['allocation_change_form'] = allocation_change_form
+        context['note_form'] = note_form
+        return render(request, self.template_name, context)
+
+    def post(self, request, *args, **kwargs):
+        pk = self.kwargs.get('pk')
+        allocation_change_obj = get_object_or_404(
+            AllocationChangeRequest, pk=pk)
+        if not self.request.user.is_superuser:
+            messages.success(
+                request, 'You do not have permission to update the allocation change request')
+            return HttpResponseRedirect(reverse('allocation-change-detail', kwargs={'pk': pk}))
+
+        initial_data = {
+            'notes': allocation_change_obj.notes,
+        }
+
+        note_form = AllocationChangeNoteForm(request.POST, initial=initial_data)
+
+        if note_form.is_valid():
+            form_data = note_form.cleaned_data
+            notes = form_data.get('notes')
+
+            allocation_change_obj.notes = notes
+            allocation_change_obj.save()
+
+            messages.success(
+                request, 'Allocation change request updated!')
+            return HttpResponseRedirect(reverse('allocation-change-detail', kwargs={'pk': pk}))
+        else:
+            allocation_change_form = AllocationChangeForm(
+                initial={'justification': allocation_change_obj.justification})
+            allocation_change_form.fields['justification'].disabled = True
+            
+            context = self.get_context_data()
+            
+            context['note_form'] = note_form
+            context['allocation_change_form'] = allocation_change_form
+            return render(request, self.template_name, context)
+
+
+class AllocationChangeListView(LoginRequiredMixin, UserPassesTestMixin, TemplateView):
+    template_name = 'allocation/allocation_change_list.html'
+    login_url = '/'
+
+    def test_func(self):
+        """ UserPassesTestMixin Tests"""
+
+        if self.request.user.is_superuser:
+            return True
+
+        if self.request.user.has_perm('allocation.can_review_allocation_requests'):
+            return True
+
+        messages.error(
+            self.request, 'You do not have permission to review allocation requests.')
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        allocation_change_list = AllocationChangeRequest.objects.filter(
+            status__name__in=['Pending', ])
+        context['allocation_change_list'] = allocation_change_list
+        context['PROJECT_ENABLE_PROJECT_REVIEW'] = PROJECT_ENABLE_PROJECT_REVIEW
+        return context
+
+
+class AllocationChangeView(LoginRequiredMixin, UserPassesTestMixin, FormView):
+    formset_class = AllocationAttributeChangeForm
+    template_name = 'allocation/allocation_change.html'
+
+    def test_func(self):
+        """ UserPassesTestMixin Tests"""
+        if self.request.user.is_superuser:
+            return True
+        
+        allocation_obj = get_object_or_404(
+            Allocation, pk=self.kwargs.get('pk'))
+
+        if allocation_obj.project.pi == self.request.user:
+            return True
+
+        if allocation_obj.project.projectuser_set.filter(user=self.request.user, role__name='Manager', status__name='Active').exists():
+            return True
+
+        messages.error(
+            self.request, 'You do not have permission to request changes to this allocation.')
+
+    def dispatch(self, request, *args, **kwargs):
+        allocation_obj = get_object_or_404(
+            Allocation, pk=self.kwargs.get('pk'))
+
+        if allocation_obj.project.needs_review:
+            messages.error(
+                request, 'You cannot request a change to this allocation because you have to review your project first.')
+            return HttpResponseRedirect(reverse('allocation-detail', kwargs={'pk': allocation_obj.pk}))
+
+        if allocation_obj.project.status.name not in ['Active', 'New', ]:
+            messages.error(
+                request, 'You cannot request a change to an allocation in an archived project.')
+            return HttpResponseRedirect(reverse('allocation-detail', kwargs={'pk': allocation_obj.pk}))
+
+        if allocation_obj.is_locked:
+            messages.error(
+                request, 'You cannot request a change to a locked allocation.')
+            return HttpResponseRedirect(reverse('allocation-detail', kwargs={'pk': allocation_obj.pk}))
+
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_allocation_attributes_to_change(self, allocation_obj):
+        attributes_to_change = allocation_obj.allocationattribute_set.filter(
+            allocation_attribute_type__is_changeable=True)
+
+        attributes_to_change = [
+
+            {'pk': attribute.pk,
+             'name': attribute.allocation_attribute_type.name,
+             'value': attribute.value,
+             }
+
+            for attribute in attributes_to_change
+        ]
+
+        return attributes_to_change 
+
+    def get(self, request, *args, **kwargs):
+        context = {}
+        
+        allocation_obj = get_object_or_404(
+            Allocation, pk=self.kwargs.get('pk'))
+
+        form = AllocationChangeForm(**self.get_form_kwargs())
+        context['form'] = form
+
+        allocation_attributes_to_change = self.get_allocation_attributes_to_change(allocation_obj)
+
+        if allocation_attributes_to_change:
+            formset = formset_factory(self.formset_class, max_num=len(
+                allocation_attributes_to_change))
+            formset = formset(
+                initial=allocation_attributes_to_change, prefix='attributeform')
+            context['formset'] = formset
+        context['allocation'] = allocation_obj
+        context['attributes'] = allocation_attributes_to_change
+        return render(request, self.template_name, context)        
+
+    def post(self, request, *args, **kwargs):
+        change_requested = False
+        attribute_changes_to_make = set({})
+
+        pk = self.kwargs.get('pk')
+        allocation_obj = get_object_or_404(Allocation, pk=pk)
+
+        form = AllocationChangeForm(**self.get_form_kwargs())
+
+        allocation_attributes_to_change = self.get_allocation_attributes_to_change(
+            allocation_obj)
+
+        formset = formset_factory(self.formset_class, max_num=len(
+            allocation_attributes_to_change))
+        formset = formset(
+            request.POST, initial=allocation_attributes_to_change, prefix='attributeform')
+
+        if form.is_valid() and formset.is_valid():
+            form_data = form.cleaned_data
+
+            if form_data.get('end_date_extension') != 0: change_requested = True
+
+            for entry in formset:
+                formset_data = entry.cleaned_data
+
+                new_value = formset_data.get('new_value')
+                
+                if new_value != "":
+                    change_requested = True
+
+                    allocation_attribute = AllocationAttribute.objects.get(pk=formset_data.get('pk'))
+                    attribute_changes_to_make.add((allocation_attribute, new_value))
+
+            if change_requested == True:
+            
+                end_date_extension = form_data.get('end_date_extension')
+                justification = form_data.get('justification')
+
+                change_request_status_obj = AllocationChangeStatusChoice.objects.get(
+                    name='Pending')
+
+                allocation_change_request_obj = AllocationChangeRequest.objects.create(
+                    allocation=allocation_obj,
+                    end_date_extension=end_date_extension,
+                    justification=justification,
+                    status=change_request_status_obj
+                    )
+
+                for attribute in attribute_changes_to_make:
+                    attribute_change_request_obj = AllocationAttributeChangeRequest.objects.create(
+                        allocation_change_request=allocation_change_request_obj,
+                        allocation_attribute=attribute[0],
+                        new_value=attribute[1]
+                        )
+                messages.success(
+                    request, 'Allocation change request successfully submitted.')
+                
+                return HttpResponseRedirect(reverse('allocation-detail', kwargs={'pk': pk}))
+
+            else:
+                messages.error(request, 'You must request a change.')
+                return HttpResponseRedirect(reverse('allocation-change', kwargs={'pk': pk}))
+        
+        else:
+            attribute_errors = ""
+            for error in form.errors:
+                messages.error(request, error)
+            for error in formset.errors:
+                if error: attribute_errors += error.get('__all__')
+            messages.error(request, attribute_errors)
+            return HttpResponseRedirect(reverse('allocation-change', kwargs={'pk': pk}))
+
+
+class AllocationChangeActivateView(LoginRequiredMixin, UserPassesTestMixin, View):
+    login_url = '/'
+
+    def test_func(self):
+        """ UserPassesTestMixin Tests"""
+
+        if self.request.user.is_superuser:
+            return True
+
+        if self.request.user.has_perm('allocation.can_review_allocation_requests'):
+            return True
+
+        messages.error(
+            self.request, 'You do not have permission to approve an allocation change.')
+
+    def get(self, request, pk):
+        allocation_change_obj = get_object_or_404(AllocationChangeRequest, pk=pk)
+
+        allocation_change_status_active_obj = AllocationChangeStatusChoice.objects.get(
+            name='Approved')
+        
+        allocation_change_obj.status = allocation_change_status_active_obj
+
+        if allocation_change_obj.end_date_extension != 0:
+            new_end_date = allocation_change_obj.allocation.end_date + relativedelta(
+                days=allocation_change_obj.end_date_extension)
+
+            allocation_change_obj.allocation.end_date = new_end_date
+
+        allocation_change_obj.allocation.save()
+        allocation_change_obj.save()
+
+        attribute_change_list = allocation_change_obj.allocationattributechangerequest_set.all()
+
+        for attribute_change in attribute_change_list:
+            attribute_change.allocation_attribute.value = attribute_change.new_value
+            attribute_change.allocation_attribute.save()
+
+        messages.success(request, 'Allocation change request to {} has been APPROVED for {} {} ({})'.format(
+            allocation_change_obj.allocation.get_parent_resource,
+            allocation_change_obj.allocation.project.pi.first_name,
+            allocation_change_obj.allocation.project.pi.last_name,
+            allocation_change_obj.allocation.project.pi.username)
+        )
+
+        resource_name = allocation_change_obj.allocation.get_parent_resource
+        domain_url = get_domain_url(self.request)
+        allocation_url = '{}{}'.format(domain_url, reverse(
+            'allocation-detail', kwargs={'pk': allocation_change_obj.allocation.pk}))
+
+        if EMAIL_ENABLED:
+            template_context = {
+                'center_name': EMAIL_CENTER_NAME,
+                'resource': resource_name,
+                'allocation_url': allocation_url,
+                'signature': EMAIL_SIGNATURE,
+                'opt_out_instruction_url': EMAIL_OPT_OUT_INSTRUCTION_URL
+            }
+
+            email_receiver_list = []
+
+            for allocation_user in allocation_change_obj.allocation.allocationuser_set.exclude(status__name__in=['Removed', 'Error']):
+                allocation_activate_user.send(
+                    sender=self.__class__, allocation_user_pk=allocation_user.pk)
+                if allocation_user.allocation.project.projectuser_set.get(user=allocation_user.user).enable_notifications:
+                    email_receiver_list.append(allocation_user.user.email)
+
+            send_email_template(
+                'Allocation Change Approved',
+                'email/allocation_change_approved.txt',
+                template_context,
+                EMAIL_SENDER,
+                email_receiver_list
+            )
+
+        return HttpResponseRedirect(reverse('allocation-change-list'))
+
+
+class AllocationChangeDenyView(LoginRequiredMixin, UserPassesTestMixin, View):
+    login_url = '/'
+
+    def test_func(self):
+        """ UserPassesTestMixin Tests"""
+
+        if self.request.user.is_superuser:
+            return True
+
+        if self.request.user.has_perm('allocation.can_review_allocation_requests'):
+            return True
+
+        messages.error(
+            self.request, 'You do not have permission to deny an allocation change.')
+
+    def get(self, request, pk):
+        allocation_change_obj = get_object_or_404(AllocationChangeRequest, pk=pk)
+
+        allocation_change_status_denied_obj = AllocationChangeStatusChoice.objects.get(
+            name='Denied')
+
+        allocation_change_obj.status = allocation_change_status_denied_obj
+        allocation_change_obj.save()
+
+        messages.success(request, 'Allocation change request to {} has been DENIED for {} {} ({})'.format(
+            allocation_change_obj.allocation.resources.first(),
+            allocation_change_obj.allocation.project.pi.first_name,
+            allocation_change_obj.allocation.project.pi.last_name,
+            allocation_change_obj.allocation.project.pi.username)
+        )
+
+        resource_name = allocation_change_obj.allocation.get_parent_resource
+        domain_url = get_domain_url(self.request)
+        allocation_url = '{}{}'.format(domain_url, reverse(
+            'allocation-detail', kwargs={'pk': allocation_change_obj.allocation.pk}))
+
+        if EMAIL_ENABLED:
+            template_context = {
+                'center_name': EMAIL_CENTER_NAME,
+                'resource': resource_name,
+                'allocation_url': allocation_url,
+                'signature': EMAIL_SIGNATURE,
+                'opt_out_instruction_url': EMAIL_OPT_OUT_INSTRUCTION_URL
+            }
+
+            email_receiver_list = []
+            for allocation_user in allocation_change_obj.allocation.allocationuser_set.exclude(status__name__in=['Removed', 'Error']):
+                allocation_remove_user.send(
+                            sender=self.__class__, allocation_user_pk=allocation_user.pk)
+                if allocation_user.allocation.project.projectuser_set.get(user=allocation_user.user).enable_notifications:
+                    email_receiver_list.append(allocation_user.user.email)
+
+            send_email_template(
+                'Allocation Change Denied',
+                'email/allocation_change_denied.txt',
+                template_context,
+                EMAIL_SENDER,
+                email_receiver_list
+            )
+        return HttpResponseRedirect(reverse('allocation-change-list'))
+
diff --git a/coldfront/core/project/templates/project/project_detail.html b/coldfront/core/project/templates/project/project_detail.html
index 04674956c..9281606b4 100644
--- a/coldfront/core/project/templates/project/project_detail.html
+++ b/coldfront/core/project/templates/project/project_detail.html
@@ -382,7 +382,7 @@ <h3 class="d-inline" id="research_outputs"><i class="far fa-newspaper" aria-hidd
 <!-- Start Admin Messages -->
 <div class="card mb-3">
   <div class="card-header">
-    <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Messages from System Administrators </h3> <span class="badge badge-secondary">{{project.projectusermessage_set.count}}</span>
+    <h3 class="d-inline"><i class="fas fa-users" aria-hidden="true"></i> Notifications </h3> <span class="badge badge-secondary">{{project.projectusermessage_set.count}}</span>
   </div>
   <div class="card-body">
     {% if project.projectusermessage_set.all %}
diff --git a/coldfront/templates/common/navbar_admin.html b/coldfront/templates/common/navbar_admin.html
index 9872e4a74..31d8f689b 100644
--- a/coldfront/templates/common/navbar_admin.html
+++ b/coldfront/templates/common/navbar_admin.html
@@ -8,6 +8,8 @@
     <a id="navbar-project-reviews" class="dropdown-item" href="{% url 'project-review-list' %}">Project Reviews</a>
     <a id="navbar-allocation-requests" class="dropdown-item" href="{% url 'allocation-request-list' %}">
       Allocation Requests</a>
+    <a id="navbar-allocation-change-requests" class="dropdown-item" href="{% url 'allocation-change-list' %}">
+      Allocation Change Requests</a>
     <a id="navbar-grant-report" class="dropdown-item" href="{% url 'grant-report' %}">Grant Report</a>
   </div>
 </li>
diff --git a/coldfront/templates/email/allocation_change_approved.txt b/coldfront/templates/email/allocation_change_approved.txt
new file mode 100644
index 000000000..6052b46c8
--- /dev/null
+++ b/coldfront/templates/email/allocation_change_approved.txt
@@ -0,0 +1,10 @@
+Dear {{center_name}} user,
+
+Your allocation change request for {{resource}} has been approved. The requested changes are now active.
+
+To view your allocation's information, please go to {{allocation_url}}
+If you are a student or collaborator under this project, you are receiving this notice as a courtesy. If you would like
+to opt out of future notifications, instructions can be found here: {{opt_out_instruction_url}}
+
+Thank you,
+{{signature}}
diff --git a/coldfront/templates/email/allocation_change_denied.txt b/coldfront/templates/email/allocation_change_denied.txt
new file mode 100644
index 000000000..633b29d97
--- /dev/null
+++ b/coldfront/templates/email/allocation_change_denied.txt
@@ -0,0 +1,10 @@
+Dear {{center_name}} user,
+
+Your allocation change request for {{resource}} has been denied.
+
+Please login to view a message from the system administrators pertaining to your allocation change request: {{allocation_url}}
+If you are a student or collaborator under this project, you are receiving this notice as a courtesy. If you would like
+to opt out of future notifications, instructions can be found here: {{opt_out_instruction_url}}
+
+Thank you,
+{{signature}}