diff --git a/awx/api/serializers.py b/awx/api/serializers.py
index d52b9ca8c1..75041dc771 100644
--- a/awx/api/serializers.py
+++ b/awx/api/serializers.py
@@ -1356,7 +1356,7 @@ class ProjectSerializer(UnifiedJobTemplateSerializer, ProjectOptionsSerializer):
     last_update_failed = serializers.BooleanField(read_only=True)
     last_updated = serializers.DateTimeField(read_only=True)
     show_capabilities = ['start', 'schedule', 'edit', 'delete', 'copy']
-    capabilities_prefetch = ['admin', 'update', {'copy': 'organization.project_admin'}]
+    capabilities_prefetch = [{'edit': 'change'}, {'start': 'update'}, {'copy': 'organization.add_project'}]
 
     class Meta:
         model = Project
@@ -1555,7 +1555,7 @@ class LabelsListMixin(object):
 
 class InventorySerializer(LabelsListMixin, BaseSerializerWithVariables, OpaQueryPathMixin):
     show_capabilities = ['edit', 'delete', 'adhoc', 'copy']
-    capabilities_prefetch = ['admin', 'adhoc', {'copy': 'organization.inventory_admin'}]
+    capabilities_prefetch = [{'edit': 'change'}, {'adhoc': 'adhoc'}, {'copy': 'organization.add_inventory'}]
 
     class Meta:
         model = Inventory
@@ -1799,7 +1799,7 @@ class InventoryScriptSerializer(InventorySerializer):
 
 class HostSerializer(BaseSerializerWithVariables):
     show_capabilities = ['edit', 'delete']
-    capabilities_prefetch = ['inventory.admin']
+    capabilities_prefetch = [{'edit': 'inventory.change'}]
 
     has_active_failures = serializers.SerializerMethodField()
     has_inventory_sources = serializers.SerializerMethodField()
@@ -1978,7 +1978,7 @@ class AnsibleFactsSerializer(BaseSerializer):
 
 class GroupSerializer(BaseSerializerWithVariables):
     show_capabilities = ['copy', 'edit', 'delete']
-    capabilities_prefetch = ['inventory.admin', 'inventory.adhoc']
+    capabilities_prefetch = [{'edit': 'inventory.change'}, {'adhoc': 'inventory.adhoc'}]
 
     class Meta:
         model = Group
@@ -2376,7 +2376,7 @@ class InventorySourceSerializer(UnifiedJobTemplateSerializer, InventorySourceOpt
     last_update_failed = serializers.BooleanField(read_only=True)
     last_updated = serializers.DateTimeField(read_only=True)
     show_capabilities = ['start', 'schedule', 'edit', 'delete']
-    capabilities_prefetch = [{'admin': 'inventory.admin'}, {'start': 'inventory.update'}]
+    capabilities_prefetch = [{'edit': 'inventory.change'}, {'start': 'inventory.update'}]
 
     class Meta:
         model = InventorySource
@@ -2995,7 +2995,7 @@ class CredentialTypeSerializer(BaseSerializer):
 
 class CredentialSerializer(BaseSerializer):
     show_capabilities = ['edit', 'delete', 'copy', 'use']
-    capabilities_prefetch = ['admin', 'use']
+    capabilities_prefetch = [{'edit': 'change'}, {'use': 'use'}]
     managed = serializers.ReadOnlyField()
 
     class Meta:
@@ -3336,7 +3336,7 @@ class JobTemplateMixin(object):
 
 class JobTemplateSerializer(JobTemplateMixin, UnifiedJobTemplateSerializer, JobOptionsSerializer):
     show_capabilities = ['start', 'schedule', 'copy', 'edit', 'delete']
-    capabilities_prefetch = ['admin', 'execute', {'copy': ['project.use', 'inventory.use']}]
+    capabilities_prefetch = [{'edit': 'change'}, {'start': 'execute'}, {'copy': ['project.use', 'inventory.use']}]
 
     status = serializers.ChoiceField(choices=JobTemplate.JOB_TEMPLATE_STATUS_CHOICES, read_only=True, required=False)
 
@@ -3825,7 +3825,7 @@ class SystemJobCancelSerializer(SystemJobSerializer):
 
 class WorkflowJobTemplateSerializer(JobTemplateMixin, LabelsListMixin, UnifiedJobTemplateSerializer):
     show_capabilities = ['start', 'schedule', 'edit', 'copy', 'delete']
-    capabilities_prefetch = ['admin', 'execute', {'copy': 'organization.workflow_admin'}]
+    capabilities_prefetch = [{'edit': 'change'}, {'start': 'execute'}, {'copy': 'organization.add_workflowjobtemplate'}]
     limit = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
     scm_branch = serializers.CharField(allow_blank=True, allow_null=True, required=False, default=None)
 
@@ -4987,17 +4987,17 @@ class BulkJobLaunchSerializer(serializers.Serializer):
             raise serializers.ValidationError(_("Template types {type_names} not allowed in bulk jobs").format(type_names=type_names))
 
         for model, obj_list in ujts.items():
-            role_field = 'execute_role' if issubclass(model, (JobTemplate, WorkflowJobTemplate)) else 'update_role'
-            self.check_list_permission(model, set([obj.id for obj in obj_list]), role_field)
+            action = 'execute' if issubclass(model, (JobTemplate, WorkflowJobTemplate)) else 'update'
+            self.check_list_permission(model, set([obj.id for obj in obj_list]), action)
 
         self.check_organization_permission(attrs, request)
 
         if 'inventory' in attrs:
             requested_use_inventories.add(attrs['inventory'].id)
 
-        self.check_list_permission(Inventory, requested_use_inventories, 'use_role')
+        self.check_list_permission(Inventory, requested_use_inventories, 'use')
 
-        self.check_list_permission(Credential, requested_use_credentials, 'use_role')
+        self.check_list_permission(Credential, requested_use_credentials, 'use')
         self.check_list_permission(Label, requested_use_labels)
         self.check_list_permission(InstanceGroup, requested_use_instance_groups)  # TODO: change to use_role for conflict
         self.check_list_permission(ExecutionEnvironment, requested_use_execution_environments)  # TODO: change if roles introduced
@@ -5011,14 +5011,14 @@ class BulkJobLaunchSerializer(serializers.Serializer):
         attrs = super().validate(attrs)
         return attrs
 
-    def check_list_permission(self, model, id_list, role_field=None):
+    def check_list_permission(self, model, id_list, action=None):
         if not id_list:
             return
         user = self.context['request'].user
-        if role_field is None:  # implies "read" level permission is required
+        if action is None:  # implies "read" level permission is required
             access_qs = user.get_queryset(model)
         else:
-            access_qs = model.accessible_objects(user, role_field)
+            access_qs = model.access_qs(user, action)
 
         not_allowed = set(id_list) - set(access_qs.filter(id__in=id_list).values_list('id', flat=True))
         if not_allowed:
@@ -5115,7 +5115,7 @@ class BulkJobLaunchSerializer(serializers.Serializer):
         # - If the orgs is not set, set it to the org of the launching user
         # - If the user is part of multiple orgs, throw a validation error saying user is part of multiple orgs, please provide one
         if not request.user.is_superuser:
-            read_org_qs = Organization.accessible_objects(request.user, 'member_role')
+            read_org_qs = Organization.access_qs(request.user, 'member')
             if 'organization' not in attrs or attrs['organization'] == None or attrs['organization'] == '':
                 read_org_ct = read_org_qs.count()
                 if read_org_ct == 1:
@@ -5149,7 +5149,7 @@ class BulkJobLaunchSerializer(serializers.Serializer):
 
 class NotificationTemplateSerializer(BaseSerializer):
     show_capabilities = ['edit', 'delete', 'copy']
-    capabilities_prefetch = [{'copy': 'organization.admin'}]
+    capabilities_prefetch = [{'copy': 'organization.add_notificationtemplate'}]
 
     class Meta:
         model = NotificationTemplate
diff --git a/awx/api/views/__init__.py b/awx/api/views/__init__.py
index f68f52decf..b21d007220 100644
--- a/awx/api/views/__init__.py
+++ b/awx/api/views/__init__.py
@@ -835,8 +835,8 @@ class TeamProjectsList(SubListAPIView):
     def get_queryset(self):
         team = self.get_parent_object()
         self.check_parent_access(team)
-        my_qs = self.model.accessible_objects(self.request.user, 'read_role')
-        team_qs = models.Project.accessible_objects(team, 'read_role')
+        my_qs = self.model.access_qs(self.request.user, 'view')
+        team_qs = models.Project.access_qs(team, 'view')
         return my_qs & team_qs
 
 
@@ -1009,7 +1009,7 @@ class ProjectTeamsList(ListAPIView):
         team_member_parent_roles = models.Role.objects.filter(children__in=roles_on_project, role_field='member_role', content_type=team_ct).distinct()
 
         team_ids = team_member_parent_roles.values_list('object_id', flat=True)
-        my_qs = self.model.accessible_objects(self.request.user, 'read_role').filter(pk__in=team_ids)
+        my_qs = self.model.access_qs(self.request.user, 'view').filter(pk__in=team_ids)
         return my_qs
 
 
@@ -1239,7 +1239,7 @@ class UserTeamsList(SubListAPIView):
         u = get_object_or_404(models.User, pk=self.kwargs['pk'])
         if not self.request.user.can_access(models.User, 'read', u):
             raise PermissionDenied()
-        return models.Team.accessible_objects(self.request.user, 'read_role').filter(Q(member_role__members=u) | Q(admin_role__members=u)).distinct()
+        return models.Team.access_qs(self.request.user, 'view').filter(Q(member_role__members=u) | Q(admin_role__members=u)).distinct()
 
 
 class UserRolesList(SubListAttachDetachAPIView):
@@ -1290,8 +1290,8 @@ class UserProjectsList(SubListAPIView):
     def get_queryset(self):
         parent = self.get_parent_object()
         self.check_parent_access(parent)
-        my_qs = models.Project.accessible_objects(self.request.user, 'read_role')
-        user_qs = models.Project.accessible_objects(parent, 'read_role')
+        my_qs = models.Project.access_qs(self.request.user, 'view')
+        user_qs = models.Project.access_qs(parent, 'view')
         return my_qs & user_qs
 
 
@@ -1304,7 +1304,7 @@ class UserOrganizationsList(OrganizationCountsMixin, SubListAPIView):
     def get_queryset(self):
         parent = self.get_parent_object()
         self.check_parent_access(parent)
-        my_qs = models.Organization.accessible_objects(self.request.user, 'read_role')
+        my_qs = models.Organization.access_qs(self.request.user, 'view')
         user_qs = models.Organization.objects.filter(member_role__members=parent)
         return my_qs & user_qs
 
@@ -1318,7 +1318,7 @@ class UserAdminOfOrganizationsList(OrganizationCountsMixin, SubListAPIView):
     def get_queryset(self):
         parent = self.get_parent_object()
         self.check_parent_access(parent)
-        my_qs = models.Organization.accessible_objects(self.request.user, 'read_role')
+        my_qs = models.Organization.access_qs(self.request.user, 'view')
         user_qs = models.Organization.objects.filter(admin_role__members=parent)
         return my_qs & user_qs
 
@@ -1495,8 +1495,8 @@ class UserCredentialsList(SubListCreateAPIView):
         user = self.get_parent_object()
         self.check_parent_access(user)
 
-        visible_creds = models.Credential.accessible_objects(self.request.user, 'read_role')
-        user_creds = models.Credential.accessible_objects(user, 'read_role')
+        visible_creds = models.Credential.access_qs(self.request.user, 'view')
+        user_creds = models.Credential.access_qs(user, 'view')
         return user_creds & visible_creds
 
 
@@ -1511,7 +1511,7 @@ class TeamCredentialsList(SubListCreateAPIView):
         team = self.get_parent_object()
         self.check_parent_access(team)
 
-        visible_creds = models.Credential.accessible_objects(self.request.user, 'read_role')
+        visible_creds = models.Credential.access_qs(self.request.user, 'view')
         team_creds = models.Credential.objects.filter(Q(use_role__parents=team.member_role) | Q(admin_role__parents=team.member_role))
         return (team_creds & visible_creds).distinct()
 
@@ -1527,7 +1527,7 @@ class OrganizationCredentialList(SubListCreateAPIView):
         organization = self.get_parent_object()
         self.check_parent_access(organization)
 
-        user_visible = models.Credential.accessible_objects(self.request.user, 'read_role').all()
+        user_visible = models.Credential.access_qs(self.request.user, 'view').all()
         org_set = models.Credential.objects.filter(organization=organization)
 
         if self.request.user.is_superuser or self.request.user.is_system_auditor:
diff --git a/awx/api/views/mixin.py b/awx/api/views/mixin.py
index 1f114cb675..909f540b8f 100644
--- a/awx/api/views/mixin.py
+++ b/awx/api/views/mixin.py
@@ -157,23 +157,21 @@ class OrganizationCountsMixin(object):
             return full_context
 
         db_results = {}
-        org_qs = self.model.accessible_objects(self.request.user, 'read_role')
+        org_qs = self.model.access_qs(self.request.user, 'view')
         org_id_list = org_qs.values('id')
         if len(org_id_list) == 0:
             if self.request.method == 'POST':
                 full_context['related_field_counts'] = {}
             return full_context
 
-        inv_qs = Inventory.accessible_objects(self.request.user, 'read_role')
-        project_qs = Project.accessible_objects(self.request.user, 'read_role')
-        jt_qs = JobTemplate.accessible_objects(self.request.user, 'read_role')
+        inv_qs = Inventory.access_qs(self.request.user, 'view')
+        project_qs = Project.access_qs(self.request.user, 'view')
+        jt_qs = JobTemplate.access_qs(self.request.user, 'view')
 
         # Produce counts of Foreign Key relationships
         db_results['inventories'] = inv_qs.values('organization').annotate(Count('organization')).order_by('organization')
 
-        db_results['teams'] = (
-            Team.accessible_objects(self.request.user, 'read_role').values('organization').annotate(Count('organization')).order_by('organization')
-        )
+        db_results['teams'] = Team.access_qs(self.request.user, 'view').values('organization').annotate(Count('organization')).order_by('organization')
 
         db_results['job_templates'] = jt_qs.values('organization').annotate(Count('organization')).order_by('organization')
 
diff --git a/awx/api/views/organization.py b/awx/api/views/organization.py
index 2e4ef01dd7..48d374ca69 100644
--- a/awx/api/views/organization.py
+++ b/awx/api/views/organization.py
@@ -77,7 +77,6 @@ class OrganizationDetail(RelatedJobsPreventDeleteMixin, RetrieveUpdateDestroyAPI
         org_id = int(self.kwargs['pk'])
 
         org_counts = {}
-        access_kwargs = {'accessor': self.request.user, 'role_field': 'read_role'}
         member_rd = RoleDefinition.objects.filter(name='Organization Member').first()
         admin_rd = RoleDefinition.objects.filter(name='Organization Admin').first()
 
@@ -93,10 +92,10 @@ class OrganizationDetail(RelatedJobsPreventDeleteMixin, RetrieveUpdateDestroyAPI
         else:
             org_counts.update({'users': 0, 'admins': 0})
 
-        org_counts['inventories'] = Inventory.accessible_objects(**access_kwargs).filter(organization__id=org_id).count()
-        org_counts['teams'] = Team.accessible_objects(**access_kwargs).filter(organization__id=org_id).count()
-        org_counts['projects'] = Project.accessible_objects(**access_kwargs).filter(organization__id=org_id).count()
-        org_counts['job_templates'] = JobTemplate.accessible_objects(**access_kwargs).filter(organization__id=org_id).count()
+        org_counts['inventories'] = Inventory.access_qs(self.request.user, 'view').filter(organization__id=org_id).count()
+        org_counts['teams'] = Team.access_qs(self.request.user, 'view').filter(organization__id=org_id).count()
+        org_counts['projects'] = Project.access_qs(self.request.user, 'view').filter(organization__id=org_id).count()
+        org_counts['job_templates'] = JobTemplate.access_qs(self.request.user, 'view').filter(organization__id=org_id).count()
         org_counts['hosts'] = Host.objects.org_active_count(org_id)
 
         full_context['related_field_counts'] = {}
diff --git a/awx/api/views/root.py b/awx/api/views/root.py
index 777a5fc5e3..a7d36a5817 100644
--- a/awx/api/views/root.py
+++ b/awx/api/views/root.py
@@ -369,7 +369,7 @@ class ApiV2ConfigView(APIView):
             )
         else:
             # Only check JobTemplate access if org check failed
-            if JobTemplate.accessible_objects(request.user, 'admin_role').exists():
+            if JobTemplate.access_qs(request.user, 'change').exists():
                 data['custom_virtualenvs'] = get_custom_venv_choices()
 
         return Response(data)
diff --git a/awx/main/access.py b/awx/main/access.py
index 24208e4f6c..dc22c45529 100644
--- a/awx/main/access.py
+++ b/awx/main/access.py
@@ -74,7 +74,7 @@ from awx.main.models import (
     WorkflowApproval,
     WorkflowApprovalTemplate,
 )
-from awx.main.models.mixins import ResourceMixin
+
 
 __all__ = [
     'get_user_queryset',
@@ -692,7 +692,7 @@ class UserAccess(BaseAccess):
         returns True if `u` is member of any organization that is
         not also an organization that `self.user` admins
         """
-        return not self.user_organizations(u).exclude(pk__in=Organization.accessible_pk_qs(self.user, 'admin_role')).exists()
+        return not self.user_organizations(u).exclude(pk__in=Organization.access_ids_qs(self.user, 'change')).exists()
 
     def user_is_orphaned(self, u):
         return not self.user_organizations(u).exists()
@@ -905,7 +905,7 @@ class HostAccess(BaseAccess):
     prefetch_related = ('groups', 'inventory_sources')
 
     def filtered_queryset(self):
-        return self.model.objects.filter(inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(inventory__in=Inventory.access_ids_qs(self.user, 'view'))
 
     def can_add(self, data):
         if not data:  # So the browseable API will work
@@ -967,7 +967,7 @@ class GroupAccess(BaseAccess):
     )
 
     def filtered_queryset(self):
-        return Group.objects.filter(inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role'))
+        return Group.objects.filter(inventory__in=Inventory.access_ids_qs(self.user, 'view'))
 
     def can_add(self, data):
         if not data:  # So the browseable API will work
@@ -1009,7 +1009,7 @@ class InventorySourceAccess(NotificationAttachMixin, UnifiedCredentialsMixin, Ba
     prefetch_related = ('credentials__credential_type', 'last_job', 'source_project')
 
     def filtered_queryset(self):
-        return self.model.objects.filter(inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(inventory__in=Inventory.access_ids_qs(self.user, 'view'))
 
     def can_add(self, data):
         if not data or 'inventory' not in data:
@@ -1059,7 +1059,7 @@ class InventoryUpdateAccess(BaseAccess):
     prefetch_related = ('unified_job_template', 'instance_group', 'credentials__credential_type', 'inventory')
 
     def filtered_queryset(self):
-        return self.model.objects.filter(inventory_source__inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(inventory_source__inventory__in=Inventory.access_ids_qs(self.user, 'view'))
 
     def can_cancel(self, obj):
         if not obj.can_cancel:
@@ -1187,7 +1187,7 @@ class CredentialInputSourceAccess(BaseAccess):
     select_related = ('target_credential', 'source_credential')
 
     def filtered_queryset(self):
-        return CredentialInputSource.objects.filter(target_credential__in=Credential.accessible_pk_qs(self.user, 'read_role'))
+        return CredentialInputSource.objects.filter(target_credential__in=Credential.access_ids_qs(self.user, 'view'))
 
     @check_superuser
     def can_add(self, data):
@@ -1232,10 +1232,8 @@ class TeamAccess(BaseAccess):
             Organization.access_qs(self.user, 'change').exists() or Organization.access_qs(self.user, 'audit').exists()
         ):
             return self.model.objects.all()
-        org_member_teams = (
-            self.model.objects.filter(organization__in=Organization.accessible_pk_qs(self.user, 'member_role')).order_by().values_list('pk', flat=True)
-        )
-        direct_read_teams = self.model.objects.filter(pk__in=self.model.accessible_pk_qs(self.user, 'read_role')).order_by().values_list('pk', flat=True)
+        org_member_teams = self.model.objects.filter(organization__in=Organization.access_ids_qs(self.user, 'member')).order_by().values_list('pk', flat=True)
+        direct_read_teams = self.model.objects.filter(pk__in=self.model.access_ids_qs(self.user, 'view')).order_by().values_list('pk', flat=True)
         return self.model.objects.filter(pk__in=org_member_teams.union(direct_read_teams))
 
     @check_superuser
@@ -1268,7 +1266,7 @@ class TeamAccess(BaseAccess):
             if sub_obj.content_object is None:
                 raise PermissionDenied(_("The {} role cannot be assigned to a team").format(sub_obj.name))
 
-            if isinstance(sub_obj.content_object, ResourceMixin):
+            if permission_registry.is_registered(sub_obj.content_object):
                 role_access = RoleAccess(self.user)
                 return role_access.can_attach(sub_obj, obj, 'member_role.parents', *args, **kwargs)
         if self.user.is_superuser:
@@ -1284,7 +1282,10 @@ class TeamAccess(BaseAccess):
     def can_unattach(self, obj, sub_obj, relationship, *args, **kwargs):
         # MANAGE_ORGANIZATION_AUTH setting checked in RoleAccess
         if isinstance(sub_obj, Role):
-            if isinstance(sub_obj.content_object, ResourceMixin):
+            if sub_obj.content_object is None:
+                raise PermissionDenied(_("The {} role cannot be unassigned from a team").format(sub_obj.name))
+
+            if permission_registry.is_registered(sub_obj.content_object):
                 role_access = RoleAccess(self.user)
                 return role_access.can_unattach(sub_obj, obj, 'member_role.parents', *args, **kwargs)
 
@@ -1423,7 +1424,7 @@ class ProjectUpdateAccess(BaseAccess):
     )
 
     def filtered_queryset(self):
-        return self.model.objects.filter(project__in=Project.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(project__in=Project.access_ids_qs(self.user, 'view'))
 
     @check_superuser
     def can_cancel(self, obj):
@@ -1817,7 +1818,8 @@ class JobLaunchConfigAccess(UnifiedCredentialsMixin, BaseAccess):
         if cls is Label:
             return LabelAccess(self.user).filtered_queryset()
         else:
-            return cls._accessible_pk_qs(cls, self.user, 'use_role')
+            action = f'use_{cls._meta.model_name}'
+            return cls.access_qs(self.user, action)
 
     def has_obj_m2m_access(self, obj):
         for relationship, cls in self.M2M_CHECKS.items():
@@ -1961,7 +1963,7 @@ class WorkflowJobNodeAccess(BaseAccess):
 
     def filtered_queryset(self):
         return self.model.objects.filter(
-            Q(workflow_job__unified_job_template__in=UnifiedJobTemplate.accessible_pk_qs(self.user, 'read_role'))
+            Q(workflow_job__unified_job_template__in=UnifiedJobTemplate.access_ids_qs(self.user, 'view'))
             | Q(workflow_job__organization__in=Organization.objects.filter(Q(admin_role__members=self.user)))
         )
 
@@ -2105,8 +2107,7 @@ class WorkflowJobAccess(BaseAccess):
 
     def filtered_queryset(self):
         return WorkflowJob.objects.filter(
-            Q(unified_job_template__in=UnifiedJobTemplate.accessible_pk_qs(self.user, 'read_role'))
-            | Q(organization__in=Organization.accessible_pk_qs(self.user, 'auditor_role'))
+            Q(unified_job_template__in=UnifiedJobTemplate.access_ids_qs(self.user, 'view')) | Q(organization__in=Organization.access_ids_qs(self.user, 'audit'))
         )
 
     def can_read(self, obj):
@@ -2211,7 +2212,7 @@ class AdHocCommandAccess(BaseAccess):
     )
 
     def filtered_queryset(self):
-        return self.model.objects.filter(inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(inventory__in=Inventory.access_ids_qs(self.user, 'view'))
 
     def can_add(self, data, validate_license=True):
         if not data:  # So the browseable API will work
@@ -2352,7 +2353,7 @@ class ProjectUpdateEventAccess(BaseAccess):
     model = ProjectUpdateEvent
 
     def filtered_queryset(self):
-        return self.model.objects.filter(Q(project_update__project__in=Project.accessible_pk_qs(self.user, 'read_role')))
+        return self.model.objects.filter(Q(project_update__project__in=Project.access_ids_qs(self.user, 'view')))
 
     def can_add(self, data):
         return False
@@ -2372,7 +2373,7 @@ class InventoryUpdateEventAccess(BaseAccess):
     model = InventoryUpdateEvent
 
     def filtered_queryset(self):
-        return self.model.objects.filter(Q(inventory_update__inventory_source__inventory__in=Inventory.accessible_pk_qs(self.user, 'read_role')))
+        return self.model.objects.filter(Q(inventory_update__inventory_source__inventory__in=Inventory.access_ids_qs(self.user, 'view')))
 
     def can_add(self, data):
         return False
@@ -2392,7 +2393,8 @@ class ReceptorAddressAccess(BaseAccess):
     model = ReceptorAddress
 
     def filtered_queryset(self):
-        return self.model.objects.filter(Q(instance__in=Instance.accessible_pk_qs(self.user, 'read_role')))
+        instance_qs = InstanceAccess(self.user).filtered_queryset()
+        return self.model.objects.filter(Q(instance__in=instance_qs))
 
     @check_superuser
     def can_add(self, data):
@@ -2456,7 +2458,7 @@ class UnifiedJobTemplateAccess(BaseAccess):
 
     def filtered_queryset(self):
         return self.model.objects.filter(
-            Q(pk__in=self.model.accessible_pk_qs(self.user, 'read_role'))
+            Q(pk__in=self.model.access_ids_qs(self.user, 'view'))
             | Q(
                 pk__in=InventorySource.objects.filter(
                     inventory__id__in=Inventory.access_ids_qs(self.user, 'view'),
@@ -2509,7 +2511,7 @@ class UnifiedJobAccess(BaseAccess):
     def filtered_queryset(self):
         inv_pk_qs = Inventory.access_ids_qs(self.user, 'view')
         return self.model.objects.filter(
-            Q(unified_job_template_id__in=UnifiedJobTemplate.accessible_pk_qs(self.user, 'read_role'))
+            Q(unified_job_template_id__in=UnifiedJobTemplate.access_ids_qs(self.user, 'view'))
             | Q(
                 pk__in=InventoryUpdate.objects.filter(
                     inventory_source__inventory__id__in=inv_pk_qs,
@@ -2520,7 +2522,7 @@ class UnifiedJobAccess(BaseAccess):
                     inventory__id__in=inv_pk_qs,
                 ).values('pk')
             )
-            | Q(organization__in=Organization.access_ids_qs(self.user, 'audit_organization'))
+            | Q(organization__in=Organization.access_ids_qs(self.user, 'audit'))
         )
 
     def get_queryset(self):
@@ -2642,7 +2644,7 @@ class LabelAccess(BaseAccess):
             Q(organization__in=Organization.access_ids_qs(self.user, 'view'))
             | Q(
                 pk__in=UnifiedJobTemplate.labels.through.objects.filter(
-                    unifiedjobtemplate_id__in=UnifiedJobTemplate.accessible_pk_qs(self.user, 'read_role'),
+                    unifiedjobtemplate_id__in=UnifiedJobTemplate.access_ids_qs(self.user, 'view'),
                 ).values('label_id')
             )
         )
@@ -2851,7 +2853,7 @@ class RoleAccess(BaseAccess):
             if not settings.MANAGE_ORGANIZATION_AUTH and not self.user.is_superuser:
                 return False
 
-        if isinstance(obj.content_object, ResourceMixin) and self.user in obj.content_object.admin_role:
+        if obj.content_object is not None and permission_registry.is_registered(obj.content_object) and self.user in obj.content_object.admin_role:
             return True
         return False
 
@@ -2888,7 +2890,7 @@ class WorkflowApprovalAccess(BaseAccess):
         return True
 
     def filtered_queryset(self):
-        return self.model.objects.filter(unified_job_node__workflow_job__unified_job_template__in=WorkflowJobTemplate.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(unified_job_node__workflow_job__unified_job_template__in=WorkflowJobTemplate.access_ids_qs(self.user, 'view'))
 
     def can_approve_or_deny(self, obj):
         if (obj.workflow_job_template and self.user in obj.workflow_job_template.approval_role) or self.user.is_superuser:
@@ -2934,7 +2936,7 @@ class WorkflowApprovalTemplateAccess(BaseAccess):
         return self.user in obj.workflow_job_template.execute_role
 
     def filtered_queryset(self):
-        return self.model.objects.filter(workflowjobtemplatenodes__workflow_job_template__in=WorkflowJobTemplate.accessible_pk_qs(self.user, 'read_role'))
+        return self.model.objects.filter(workflowjobtemplatenodes__workflow_job_template__in=WorkflowJobTemplate.access_ids_qs(self.user, 'view'))
 
 
 for cls in BaseAccess.__subclasses__():
diff --git a/awx/main/models/__init__.py b/awx/main/models/__init__.py
index 1bb5f87f24..eeacfdac4d 100644
--- a/awx/main/models/__init__.py
+++ b/awx/main/models/__init__.py
@@ -75,7 +75,6 @@ from awx.main.models.rbac import (  # noqa
 from awx.main.models.mixins import (  # noqa
     CustomVirtualEnvMixin,
     ExecutionEnvironmentMixin,
-    ResourceMixin,
     SurveyJobMixin,
     SurveyJobTemplateMixin,
     TaskManagerInventoryUpdateMixin,
diff --git a/awx/main/models/credential.py b/awx/main/models/credential.py
index bb8a1e9d21..8d5f1bbd50 100644
--- a/awx/main/models/credential.py
+++ b/awx/main/models/credential.py
@@ -40,7 +40,6 @@ from awx.main.fields import (
 from awx.main.utils import decrypt_field, classproperty, set_environ
 from awx.main.validators import validate_ssh_private_key
 from awx.main.models.base import CommonModelNameNotUnique, PasswordFieldsModel, PrimordialModel
-from awx.main.models.mixins import ResourceMixin
 from awx.main.models.rbac import (
     ROLE_SINGLETON_SYSTEM_ADMINISTRATOR,
     ROLE_SINGLETON_SYSTEM_AUDITOR,
@@ -77,7 +76,7 @@ def build_safe_env(env):
     return safe_env
 
 
-class Credential(PasswordFieldsModel, CommonModelNameNotUnique, ResourceMixin):
+class Credential(PasswordFieldsModel, CommonModelNameNotUnique):
     """
     A credential contains information about how to talk to a remote resource
     Usually this is a SSH key location, and possibly an unlock password.
diff --git a/awx/main/models/ha.py b/awx/main/models/ha.py
index 455d10d2cb..cb57ef47f0 100644
--- a/awx/main/models/ha.py
+++ b/awx/main/models/ha.py
@@ -34,7 +34,7 @@ from awx.main.models.rbac import (
 from awx.main.models.unified_jobs import UnifiedJob
 from awx.main.utils.common import get_corrected_cpu, get_cpu_effective_capacity, get_corrected_memory, get_mem_effective_capacity
 from awx.main.utils.redis import get_redis_client
-from awx.main.models.mixins import RelatedJobsMixin, ResourceMixin
+from awx.main.models.mixins import RelatedJobsMixin
 from awx.main.models.receptor_address import ReceptorAddress
 
 # ansible-runner
@@ -409,7 +409,7 @@ class Instance(HasPolicyEditsMixin, BaseModel):
         self.save_health_data(awx_application_version, get_cpu_count(), get_mem_in_bytes(), update_last_seen=True, errors=errors)
 
 
-class InstanceGroup(HasPolicyEditsMixin, BaseModel, RelatedJobsMixin, ResourceMixin):
+class InstanceGroup(HasPolicyEditsMixin, BaseModel, RelatedJobsMixin):
     """A model representing a Queue/Group of AWX Instances."""
 
     name = models.CharField(max_length=250, unique=True)
diff --git a/awx/main/models/inventory.py b/awx/main/models/inventory.py
index f323688264..53f1757769 100644
--- a/awx/main/models/inventory.py
+++ b/awx/main/models/inventory.py
@@ -42,7 +42,6 @@ from awx.main.models.base import BaseModel, CommonModelNameNotUnique, VarsDictPr
 from awx.main.models.events import InventoryUpdateEvent, UnpartitionedInventoryUpdateEvent
 from awx.main.models.unified_jobs import UnifiedJob, UnifiedJobTemplate
 from awx.main.models.mixins import (
-    ResourceMixin,
     TaskManagerInventoryUpdateMixin,
     RelatedJobsMixin,
     CustomVirtualEnvMixin,
@@ -71,7 +70,7 @@ class InventoryConstructedInventoryMembership(models.Model):
     )
 
 
-class Inventory(CommonModelNameNotUnique, ResourceMixin, RelatedJobsMixin, OpaQueryPathMixin):
+class Inventory(CommonModelNameNotUnique, RelatedJobsMixin, OpaQueryPathMixin):
     """
     an inventory source contains lists and hosts.
     """
diff --git a/awx/main/models/jobs.py b/awx/main/models/jobs.py
index 0336ab72c8..06cebf2ac6 100644
--- a/awx/main/models/jobs.py
+++ b/awx/main/models/jobs.py
@@ -42,7 +42,6 @@ from awx.main.models.notifications import (
 from awx.main.utils import parse_yaml_or_json, getattr_dne, NullablePromptPseudoField, polymorphic
 from awx.main.fields import ImplicitRoleField, AskForField, JSONBlob, OrderedManyToManyField
 from awx.main.models.mixins import (
-    ResourceMixin,
     SurveyJobTemplateMixin,
     SurveyJobMixin,
     TaskManagerJobMixin,
@@ -190,9 +189,7 @@ class JobOptions(BaseModel):
         return needed
 
 
-class JobTemplate(
-    UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, ResourceMixin, CustomVirtualEnvMixin, RelatedJobsMixin, WebhookTemplateMixin, OpaQueryPathMixin
-):
+class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, CustomVirtualEnvMixin, RelatedJobsMixin, WebhookTemplateMixin, OpaQueryPathMixin):
     """
     A job template is a reusable job definition for applying a project (with
     playbook) to an inventory source with a given credential.
diff --git a/awx/main/models/mixins.py b/awx/main/models/mixins.py
index 69a0fbba5d..42b355725c 100644
--- a/awx/main/models/mixins.py
+++ b/awx/main/models/mixins.py
@@ -9,7 +9,7 @@ import requests
 # Django
 from django.apps import apps
 from django.conf import settings
-from django.contrib.contenttypes.models import ContentType
+
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.db.models.query import QuerySet
@@ -20,19 +20,17 @@ from ansible_base.lib.utils.models import prevent_search
 
 # AWX
 
-from awx.main.models.rbac import Role, RoleAncestorEntry, to_permissions
 from awx.main.utils import parse_yaml_or_json, get_custom_venv_choices, get_licenser, polymorphic
 from awx.main.utils.execution_environments import get_default_execution_environment
 from awx.main.utils.encryption import decrypt_value, get_encryption_key, is_encrypted
 from awx.main.utils.polymorphic import build_polymorphic_ctypes_map
 from awx.main.fields import AskForField
-from awx.main.constants import ACTIVE_STATES, org_role_to_permission
+from awx.main.constants import ACTIVE_STATES
 
 logger = logging.getLogger('awx.main.models.mixins')
 
 
 __all__ = [
-    'ResourceMixin',
     'SurveyJobTemplateMixin',
     'SurveyJobMixin',
     'TaskManagerUnifiedJobMixin',
@@ -45,57 +43,6 @@ __all__ = [
 ]
 
 
-class ResourceMixin(models.Model):
-    class Meta:
-        abstract = True
-
-    @classmethod
-    def accessible_objects(cls, accessor, role_field):
-        """
-        Use instead of `MyModel.objects` when you want to only consider
-        resources that a user has specific permissions for. For example:
-        MyModel.accessible_objects(user, 'read_role').filter(name__istartswith='bar');
-        NOTE: This should only be used for list type things.
-        """
-        return ResourceMixin._accessible_objects(cls, accessor, role_field)
-
-    @classmethod
-    def accessible_pk_qs(cls, accessor, role_field):
-        return ResourceMixin._accessible_pk_qs(cls, accessor, role_field)
-
-    @staticmethod
-    def _accessible_pk_qs(cls, accessor, role_field, content_types=None):
-        if settings.ANSIBLE_BASE_ROLE_SYSTEM_ACTIVATED:
-            if cls._meta.model_name == 'organization' and role_field in org_role_to_permission:
-                # Organization roles can not use the DAB RBAC shortcuts
-                # like Organization.access_qs(user, 'change_jobtemplate') is needed
-                # not just Organization.access_qs(user, 'change') is needed
-                if accessor.is_superuser:
-                    return cls.objects.values_list('id')
-
-                codename = org_role_to_permission[role_field]
-
-                return cls.access_ids_qs(accessor, codename, content_types=content_types)
-            return cls.access_ids_qs(accessor, to_permissions[role_field], content_types=content_types)
-        if accessor._meta.model_name == 'user':
-            ancestor_roles = accessor.roles.all()
-        elif type(accessor) == Role:
-            ancestor_roles = [accessor]
-        else:
-            raise RuntimeError(f'Role filters only valid for users and ancestor role, received {accessor}')
-
-        if content_types is None:
-            ct_kwarg = dict(content_type=ContentType.objects.get_for_model(cls))
-        else:
-            ct_kwarg = dict(content_type_id__in=content_types)
-
-        return RoleAncestorEntry.objects.filter(ancestor__in=ancestor_roles, role_field=role_field, **ct_kwarg).values_list('object_id').distinct()
-
-    @staticmethod
-    def _accessible_objects(cls, accessor, role_field):
-        return cls.objects.filter(pk__in=ResourceMixin._accessible_pk_qs(cls, accessor, role_field))
-
-
 class SurveyJobTemplateMixin(models.Model):
     class Meta:
         abstract = True
diff --git a/awx/main/models/organization.py b/awx/main/models/organization.py
index 49929307f8..45c72f95d4 100644
--- a/awx/main/models/organization.py
+++ b/awx/main/models/organization.py
@@ -22,12 +22,12 @@ from awx.main.models.rbac import (
     ROLE_SINGLETON_SYSTEM_AUDITOR,
 )
 from awx.main.models.unified_jobs import UnifiedJob
-from awx.main.models.mixins import ResourceMixin, CustomVirtualEnvMixin, RelatedJobsMixin, OpaQueryPathMixin
+from awx.main.models.mixins import CustomVirtualEnvMixin, RelatedJobsMixin, OpaQueryPathMixin
 
 __all__ = ['Organization', 'Team', 'UserSessionMembership']
 
 
-class Organization(CommonModel, NotificationFieldsModel, ResourceMixin, CustomVirtualEnvMixin, RelatedJobsMixin, OpaQueryPathMixin):
+class Organization(CommonModel, NotificationFieldsModel, CustomVirtualEnvMixin, RelatedJobsMixin, OpaQueryPathMixin):
     """
     An organization is the basic unit of multi-tenancy divisions
     """
@@ -134,7 +134,7 @@ class OrganizationGalaxyCredentialMembership(models.Model):
     )
 
 
-class Team(CommonModelNameNotUnique, ResourceMixin):
+class Team(CommonModelNameNotUnique):
     """
     A team is a group of users that work on common projects.
     """
diff --git a/awx/main/models/projects.py b/awx/main/models/projects.py
index 83d024045d..fa54472eb4 100644
--- a/awx/main/models/projects.py
+++ b/awx/main/models/projects.py
@@ -30,7 +30,7 @@ from awx.main.models.unified_jobs import (
     UnifiedJobTemplate,
 )
 from awx.main.models.jobs import Job
-from awx.main.models.mixins import ResourceMixin, TaskManagerProjectUpdateMixin, CustomVirtualEnvMixin, RelatedJobsMixin
+from awx.main.models.mixins import TaskManagerProjectUpdateMixin, CustomVirtualEnvMixin, RelatedJobsMixin
 from awx.main.utils import update_scm_url, polymorphic
 from awx.main.utils.ansible import skip_directory, could_be_inventory, could_be_playbook
 from awx.main.utils.execution_environments import get_control_plane_execution_environment
@@ -249,7 +249,7 @@ class ProjectOptions(models.Model):
         return proj_path + '.lock'
 
 
-class Project(UnifiedJobTemplate, ProjectOptions, ResourceMixin, CustomVirtualEnvMixin, RelatedJobsMixin):
+class Project(UnifiedJobTemplate, ProjectOptions, CustomVirtualEnvMixin, RelatedJobsMixin):
     """
     A project represents a playbook git repo that can access a set of inventories
     """
diff --git a/awx/main/models/unified_jobs.py b/awx/main/models/unified_jobs.py
index 1a8abd47f1..5e5c44231c 100644
--- a/awx/main/models/unified_jobs.py
+++ b/awx/main/models/unified_jobs.py
@@ -45,7 +45,6 @@ from awx.main.models.base import CommonModelNameNotUnique, PasswordFieldsModel,
 from awx.main.dispatch import get_task_queuename
 from awx.main.registrar import activity_stream_registrar
 from awx.main.models.mixins import TaskManagerUnifiedJobMixin, ExecutionEnvironmentMixin
-from awx.main.models.rbac import to_permissions
 from awx.main.utils.common import (
     camelcase_to_underscore,
     get_model_for_type,
@@ -214,21 +213,18 @@ class UnifiedJobTemplate(PolymorphicModel, CommonModelNameNotUnique, ExecutionEn
         return [c for c in cls.__subclasses__() if permission_registry.is_registered(c)]
 
     @classmethod
-    def accessible_pk_qs(cls, accessor, role_field):
+    def access_ids_qs(cls, accessor, action):
         """
-        A re-implementation of accessible pk queryset for the "normal" unified JTs.
-        Does not return inventory sources or system JTs, these should
-        be handled inside of get_queryset where it is utilized.
+        Returns a queryset of IDs for UnifiedJobTemplates accessible to the user.
+        Handles the polymorphic nature by checking permissions across all submodels.
         """
         # do not use this if in a subclass
         if cls != UnifiedJobTemplate:
-            return super(UnifiedJobTemplate, cls).accessible_pk_qs(accessor, role_field)
-
-        action = to_permissions[role_field]
+            return super(UnifiedJobTemplate, cls).access_ids_qs(accessor, action)
 
         # Special condition for super auditor
         role_subclasses = cls._submodels_with_roles()
-        all_codenames = {f'{action}_{cls._meta.model_name}' for cls in role_subclasses}
+        all_codenames = {f'{action}_{subcls._meta.model_name}' for subcls in role_subclasses}
         if not (all_codenames - accessor.singleton_permissions()):
             role_cts = ContentType.objects.get_for_models(*role_subclasses).values()
             qs = cls.objects.filter(polymorphic_ctype__in=role_cts)
diff --git a/awx/main/models/workflow.py b/awx/main/models/workflow.py
index 776fbed373..e450e31828 100644
--- a/awx/main/models/workflow.py
+++ b/awx/main/models/workflow.py
@@ -33,7 +33,6 @@ from awx.main.models.base import CreatedModifiedModel, VarsDictProperty
 from awx.main.models.rbac import ROLE_SINGLETON_SYSTEM_ADMINISTRATOR, ROLE_SINGLETON_SYSTEM_AUDITOR
 from awx.main.fields import ImplicitRoleField, JSONBlob, OrderedManyToManyField
 from awx.main.models.mixins import (
-    ResourceMixin,
     SurveyJobTemplateMixin,
     SurveyJobMixin,
     RelatedJobsMixin,
@@ -460,7 +459,7 @@ class WorkflowJobOptions(LaunchTimeConfigBase):
         return new_workflow_job
 
 
-class WorkflowJobTemplate(UnifiedJobTemplate, WorkflowJobOptions, SurveyJobTemplateMixin, ResourceMixin, RelatedJobsMixin, WebhookTemplateMixin):
+class WorkflowJobTemplate(UnifiedJobTemplate, WorkflowJobOptions, SurveyJobTemplateMixin, RelatedJobsMixin, WebhookTemplateMixin):
     SOFT_UNIQUE_TOGETHER = [('polymorphic_ctype', 'name', 'organization')]
     FIELDS_TO_PRESERVE_AT_COPY = [
         'labels',
diff --git a/awx/main/tests/functional/api/test_rbac_displays.py b/awx/main/tests/functional/api/test_rbac_displays.py
index 22d9ec9990..d94f9bc2e4 100644
--- a/awx/main/tests/functional/api/test_rbac_displays.py
+++ b/awx/main/tests/functional/api/test_rbac_displays.py
@@ -242,7 +242,7 @@ def test_user_roles_unattach_functional(organization, alice, bob, get):
 def test_prefetch_jt_capabilities(job_template, rando):
     job_template.execute_role.members.add(rando)
     qs = JobTemplate.objects.all()
-    mapping = prefetch_page_capabilities(JobTemplate, qs, ['admin', 'execute'], rando)
+    mapping = prefetch_page_capabilities(JobTemplate, qs, [{'edit': 'change'}, {'start': 'execute'}], rando)
     assert mapping[job_template.id] == {'edit': False, 'start': True}
 
 
@@ -250,10 +250,10 @@ def test_prefetch_jt_capabilities(job_template, rando):
 def test_prefetch_ujt_job_template_capabilities(alice, bob, job_template):
     job_template.execute_role.members.add(alice)
     qs = UnifiedJobTemplate.objects.all()
-    mapping = prefetch_page_capabilities(UnifiedJobTemplate, qs, ['admin', 'execute'], alice)
+    mapping = prefetch_page_capabilities(UnifiedJobTemplate, qs, [{'edit': 'change'}, {'start': 'execute'}], alice)
     assert mapping[job_template.id] == {'edit': False, 'start': True}
     qs = UnifiedJobTemplate.objects.all()
-    mapping = prefetch_page_capabilities(UnifiedJobTemplate, qs, ['admin', 'execute'], bob)
+    mapping = prefetch_page_capabilities(UnifiedJobTemplate, qs, [{'edit': 'change'}, {'start': 'execute'}], bob)
     assert mapping[job_template.id] == {'edit': False, 'start': False}
 
 
@@ -282,7 +282,7 @@ def test_prefetch_ujt_project_capabilities(alice, project, job_template, mocker)
 def test_prefetch_group_capabilities(group, rando):
     group.inventory.adhoc_role.members.add(rando)
     qs = Group.objects.all()
-    mapping = prefetch_page_capabilities(Group, qs, ['inventory.admin', 'inventory.adhoc'], rando)
+    mapping = prefetch_page_capabilities(Group, qs, [{'edit': 'inventory.change'}, {'adhoc': 'inventory.adhoc'}], rando)
     assert mapping[group.id] == {'edit': False, 'adhoc': True}
 
 
diff --git a/awx/main/tests/functional/dab_rbac/test_external_auditor.py b/awx/main/tests/functional/dab_rbac/test_external_auditor.py
index c3602d7366..2495586b37 100644
--- a/awx/main/tests/functional/dab_rbac/test_external_auditor.py
+++ b/awx/main/tests/functional/dab_rbac/test_external_auditor.py
@@ -46,7 +46,7 @@ def test_access_qs_external_auditor(ext_auditor_rd, rando, job_template):
     ujt_cls = apps.get_model('main', 'UnifiedJobTemplate')
     assert job_template in jt_cls.access_qs(rando)
     assert job_template.id in jt_cls.access_ids_qs(rando)
-    assert job_template.id in ujt_cls.accessible_pk_qs(rando, 'read_role')
+    assert job_template.id in ujt_cls.access_ids_qs(rando, 'view')
 
 
 @pytest.mark.django_db
diff --git a/awx/main/tests/functional/dab_rbac/test_translation_layer.py b/awx/main/tests/functional/dab_rbac/test_translation_layer.py
index 538ed90192..5844d1bda3 100644
--- a/awx/main/tests/functional/dab_rbac/test_translation_layer.py
+++ b/awx/main/tests/functional/dab_rbac/test_translation_layer.py
@@ -8,6 +8,7 @@ from crum import impersonate
 from awx.main.fields import ImplicitRoleField
 from awx.main.models.rbac import get_role_from_object_role, give_creator_permissions, get_role_codenames, get_role_definition
 from awx.main.models import ActivityStream, User, Organization, WorkflowJobTemplate, WorkflowJobTemplateNode, Team
+from awx.main.constants import org_role_to_permission
 from awx.api.versioning import reverse
 
 from ansible_base.rbac.models import RoleUserAssignment, RoleDefinition
@@ -147,11 +148,11 @@ def test_organization_level_permissions(organization, inventory, setup_managed_r
     assert u1 not in organization.workflow_admin_role
     assert not (set(u1.has_roles.all()) & set(u2.has_roles.all()))  # user have no roles in common
 
-    # Old style
-    assert set(Organization.accessible_objects(u1, 'inventory_admin_role')) == set([organization])
-    assert set(Organization.accessible_objects(u2, 'inventory_admin_role')) == set()
-    assert set(Organization.accessible_objects(u1, 'workflow_admin_role')) == set()
-    assert set(Organization.accessible_objects(u2, 'workflow_admin_role')) == set([organization])
+    # Old style (converted to new style)
+    assert set(Organization.access_qs(u1, org_role_to_permission['inventory_admin_role'])) == set([organization])
+    assert set(Organization.access_qs(u2, org_role_to_permission['inventory_admin_role'])) == set()
+    assert set(Organization.access_qs(u1, org_role_to_permission['workflow_admin_role'])) == set()
+    assert set(Organization.access_qs(u2, org_role_to_permission['workflow_admin_role'])) == set([organization])
 
     # New style
     assert set(Organization.access_qs(u1, 'add_inventory')) == set([organization])
@@ -165,7 +166,7 @@ def test_organization_level_permissions(organization, inventory, setup_managed_r
 def test_organization_execute_role(organization, rando, setup_managed_roles):
     organization.execute_role.members.add(rando)
     assert rando in organization.execute_role
-    assert set(Organization.accessible_objects(rando, 'execute_role')) == set([organization])
+    assert set(Organization.access_qs(rando, org_role_to_permission['execute_role'])) == set([organization])
 
 
 @pytest.mark.django_db
diff --git a/awx/main/tests/functional/rbac/test_rbac_team.py b/awx/main/tests/functional/rbac/test_rbac_team.py
index 6c3e68c6c1..12109cc5e7 100644
--- a/awx/main/tests/functional/rbac/test_rbac_team.py
+++ b/awx/main/tests/functional/rbac/test_rbac_team.py
@@ -92,7 +92,7 @@ def test_team_accessible_by(team, user, project):
     u = user('team_member', False)
 
     team.member_role.children.add(project.use_role)
-    assert list(Project.accessible_objects(team, 'read_role')) == [project]
+    assert list(Project.access_qs(team, 'view')) == [project]
     assert u not in project.read_role
 
     team.member_role.members.add(u)
@@ -104,11 +104,11 @@ def test_team_accessible_objects(team, user, project):
     u = user('team_member', False)
 
     team.member_role.children.add(project.use_role)
-    assert len(Project.accessible_objects(team, 'read_role')) == 1
-    assert not Project.accessible_objects(u, 'read_role')
+    assert len(Project.access_qs(team, 'view')) == 1
+    assert not Project.access_qs(u, 'view')
 
     team.member_role.members.add(u)
-    assert len(Project.accessible_objects(u, 'read_role')) == 1
+    assert len(Project.access_qs(u, 'view')) == 1
 
 
 @pytest.mark.django_db
@@ -117,7 +117,7 @@ def test_team_admin_member_access(team, user, project):
     team.member_role.children.add(project.use_role)
     team.admin_role.members.add(u)
 
-    assert len(Project.accessible_objects(u, 'use_role')) == 1
+    assert len(Project.access_qs(u, 'use')) == 1
 
 
 @pytest.mark.django_db
@@ -154,7 +154,7 @@ def test_org_admin_team_access(organization, team, user, project):
 
     team.member_role.children.add(project.use_role)
 
-    assert len(Project.accessible_objects(u, 'use_role')) == 1
+    assert len(Project.access_qs(u, 'use')) == 1
 
 
 @pytest.mark.django_db
diff --git a/awx/main/utils/common.py b/awx/main/utils/common.py
index 831a7ab61c..ea31b519ee 100644
--- a/awx/main/utils/common.py
+++ b/awx/main/utils/common.py
@@ -592,18 +592,18 @@ def prefetch_page_capabilities(model, page, prefetch_list, user):
         4: {'edit': True, 'start': True},
         6: {'edit': False, 'start': False}
     }
-    Each capability is produced for all items in the page in a single query
+    Each capability is produced for all items in the page in a single query.
 
-    Examples of prefetch language:
-    prefetch_list = ['admin', 'execute']
-      --> prefetch the admin (edit) and execute (start) permissions for
+    Examples of prefetch language (permission-based):
+    prefetch_list = [{'edit': 'change'}, {'start': 'execute'}]
+      --> prefetch change (edit) and execute (start) permissions for
           items in list for current user
-    prefetch_list = ['inventory.admin']
-      --> prefetch the related inventory FK permissions for current user,
+    prefetch_list = [{'edit': 'inventory.change'}]
+      --> prefetch related inventory FK change permissions for current user,
           and put it into the object's cache
-    prefetch_list = [{'copy': ['inventory.admin', 'project.admin']}]
-      --> prefetch logical combination of admin permission to inventory AND
-          project, put into cache dictionary as "copy"
+    prefetch_list = [{'copy': ['inventory.use', 'project.use']}]
+      --> prefetch logical combination of use permission to inventory AND
+          project, put into cache dictionary as 'copy'
     """
     page_ids = [obj.id for obj in page]
     mapping = {}
@@ -621,29 +621,28 @@ def prefetch_page_capabilities(model, page, prefetch_list, user):
         if type(paths) is not list:
             paths = [paths]
 
-        # Build the query for accessible_objects according the user & role(s)
+        # Build the query for access_qs according the user & permission(s)
         filter_args = []
-        for role_path in paths:
-            if '.' in role_path:
-                res_path = '__'.join(role_path.split('.')[:-1])
-                role_type = role_path.split('.')[-1]
+        for perm_path in paths:
+            if '.' in perm_path:
+                res_path = '__'.join(perm_path.split('.')[:-1])
+                action = perm_path.split('.')[-1]
                 parent_model = model
-                for subpath in role_path.split('.')[:-1]:
+                for subpath in perm_path.split('.')[:-1]:
                     parent_model = parent_model._meta.get_field(subpath).related_model
-                filter_args.append(
-                    Q(Q(**{'%s__pk__in' % res_path: parent_model.accessible_pk_qs(user, '%s_role' % role_type)}) | Q(**{'%s__isnull' % res_path: True}))
-                )
+                access_qs = parent_model.access_qs(user, action)
+                filter_args.append(Q(Q(**{'%s__in' % res_path: access_qs}) | Q(**{'%s__isnull' % res_path: True})))
             else:
-                role_type = role_path
-                filter_args.append(Q(**{'pk__in': model.accessible_pk_qs(user, '%s_role' % role_type)}))
+                action = perm_path
+                if hasattr(model, 'access_qs'):
+                    filter_args.append(Q(**{'pk__in': model.access_qs(user, action)}))
+                else:
+                    # UnifiedJobTemplate is not registered with the permission registry,
+                    # so it only has access_ids_qs (not access_qs)
+                    filter_args.append(Q(**{'pk__in': model.access_ids_qs(user, action)}))
 
         if display_method is None:
-            # Role name translation to UI names for methods
-            display_method = role_type
-            if role_type == 'admin':
-                display_method = 'edit'
-            elif role_type in ['execute', 'update']:
-                display_method = 'start'
+            display_method = action
 
         # Union that query with the list of items on page
         filter_args.append(Q(pk__in=page_ids))
diff --git a/docs/docsite/rst/contributor/DJANGO_REQUIREMENTS.rst b/docs/docsite/rst/contributor/DJANGO_REQUIREMENTS.rst
index fe5aebb1aa..d7907dd51a 100644
--- a/docs/docsite/rst/contributor/DJANGO_REQUIREMENTS.rst
+++ b/docs/docsite/rst/contributor/DJANGO_REQUIREMENTS.rst
@@ -219,11 +219,6 @@ This example allows the Django debug toolbar to work.
 .. code-block:: python
 
     # models/mixins.py
-    class ResourceMixin(models.Model):
-        """Common resource management functionality"""
-        class Meta:
-            abstract = True
-
     class ExecutionEnvironmentMixin(models.Model):
         """Execution environment configuration"""
         class Meta:
diff --git a/docs/resource_copy.md b/docs/resource_copy.md
index d0d87908d5..18e38645c0 100644
--- a/docs/resource_copy.md
+++ b/docs/resource_copy.md
@@ -64,7 +64,7 @@ be the same as `serializer_class` of corresponding resource detail view; for exa
 Third, for the underlying model of the resource, add two macros, `FIELDS_TO_PRESERVE_AT_COPY` and
 `FIELDS_TO_DISCARD_AT_COPY`, as needed. Here is an example:
 ```python
-class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin, ResourceMixin):
+class JobTemplate(UnifiedJobTemplate, JobOptions, SurveyJobTemplateMixin):
     '''
     A job template is a reusable job definition for applying a project (with
     playbook) to an inventory source with a given credential.