ec2-start-stop-instances.json

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ec2:StartInstances",
                "ec2:StopInstances",
                "ec2:DescribeInstances",
                "ec2:DescribeTags",
                "ec2:DescribeRegions"
            ],
            "Resource": "*"
        }
    ]
}