# CrossRegionCopyDeprecateRule
<a name="API_CrossRegionCopyDeprecateRule"></a>

 **[Custom AMI policies only]** Specifies an AMI deprecation rule for cross-Region AMI copies created by an AMI policy.

## Contents
<a name="API_CrossRegionCopyDeprecateRule_Contents"></a>

 ** Interval **   <a name="dlm-Type-CrossRegionCopyDeprecateRule-Interval"></a>
The period after which to deprecate the cross-Region AMI copies. The period must be less than or equal to the cross-Region AMI copy retention period, and it can't be greater than 10 years. This is equivalent to 120 months, 520 weeks, or 3650 days.  
Type: Integer  
Valid Range: Minimum value of 1.  
Required: No

 ** IntervalUnit **   <a name="dlm-Type-CrossRegionCopyDeprecateRule-IntervalUnit"></a>
The unit of time in which to measure the **Interval**. For example, to deprecate a cross-Region AMI copy after 3 months, specify `Interval=3` and `IntervalUnit=MONTHS`.  
Type: String  
Valid Values: `DAYS | WEEKS | MONTHS | YEARS`   
Required: No

## See Also
<a name="API_CrossRegionCopyDeprecateRule_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/dlm-2018-01-12/CrossRegionCopyDeprecateRule) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/dlm-2018-01-12/CrossRegionCopyDeprecateRule) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/dlm-2018-01-12/CrossRegionCopyDeprecateRule)