---
title: "Policy tiers"
description: "Use Calico Open Source policy tiers so platform, security, and app teams can author and order policy independently within a single Kubernetes cluster."
product: "Calico Open Source"
version: "3.32 (latest)"
section: "Network policy"
canonical_url: "https://docs.tigera.io/calico/latest/network-policy/policy-tiers/"
---

# Policy tiers

## [📄️Get started with policy tiers](https://docs.tigera.io/calico/latest/network-policy/policy-tiers/tiered-policy.md)

[How tiered policy works in Calico Open Source — evaluation order, pass actions, and using tiers to support microsegmentation.](https://docs.tigera.io/calico/latest/network-policy/policy-tiers/tiered-policy.md)

## [📄️Configure RBAC for tiered policies](https://docs.tigera.io/calico/latest/network-policy/policy-tiers/rbac-tiered-policies.md)

[Set up Kubernetes RBAC to control which users can edit Calico Open Source policies and tiers in a multi-team cluster.](https://docs.tigera.io/calico/latest/network-policy/policy-tiers/rbac-tiered-policies.md)