Script Download: SetRetentionPolicy.zip
http://gallery.technet.microsoft.com/scriptcenter/Set-Retention-Policy-Move-0930bba0

This script shows how to set Retention Policy (Move to Library) on Content Type at Site Collection Level by PowerShell. 

This script contains two advanced functions, Set-OSCRetentionPolicy and Remove-OSCRetentionPolicy.

image image
image

You can find more All-In-One Script Framework script samples at http://aka.ms/onescriptingallery