# Create Pool Constraint Policies
If you want to implement policies for an entire pool, instead of a single resource, you can do so from the **Constraints** option within the pool's details page.
Only individuals with a **Manager** role can enforce shared constraints across the pool. While shared constraints apply pool-wide, custom resource-specific constraints can still be configured and will override the general policy.
## Creating a pool constraint policy
To configure pool constraint policies:
1. Navigate to the **Pools** page.
2. Select the desired pool group or subpool.
3. Go to the **Constrains** tab and select the edit icon.
4. Enter values in the **TTL** (Time-to-live) or **Daily expense limit** fields.
5. Select to save your changes. The constraint will apply to the resources within the selected pool or subpool.
Pool constraint policies.
{% hint style="info" %}
A constraint will not be visible if the related resource has already been deleted from FinOps or if a resource has been tracked only by imported billing data.
{% endhint %}
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