code: def describe_load_balancers(arns=None, names=None, client=None):
      
      kwargs = dict()
      if arns:
          kwargs.update(dict(LoadBalancerArns=arns))
      if names:
          kwargs.update(dict(Names=names))
      return client.describe_load_balancers(**kwargs)
docs: Permission: elasticloadbalancing:DescribeLoadBalancers