# Execution block permissions
<a name="security_iam_region_switch_execution_blocks"></a>

 The following sections provide sample IAM policies that provide the required permissions for specific execution blocks that you add to a Region switch plan. 

**Topics**
+ [EC2 Auto Scaling execution block sample policy](security_iam_region_switch_ec2_autoscaling.md)
+ [Amazon EKS resource scaling execution block sample policy](security_iam_region_switch_eks.md)
+ [Amazon ECS service scaling execution block sample policy](security_iam_region_switch_ecs.md)
+ [ARC routing controls execution block sample policy](security_iam_region_switch_arc_routing.md)
+ [Aurora Global Database execution block sample policy](security_iam_region_switch_aurora.md)
+ [Amazon DocumentDB Global Cluster execution block sample policy](security_iam_region_switch_documentdb.md)
+ [Amazon RDS execution block sample policy](security_iam_region_switch_rds.md)
+ [Manual approval execution block sample policy](security_iam_region_switch_manual_approval.md)
+ [Custom action Lambda execution block sample policy](security_iam_region_switch_lambda.md)
+ [Route 53 health check execution block sample policy](security_iam_region_switch_route53.md)
+ [Region switch plan execution block sample policy](security_iam_region_switch_plan_execution.md)