1.0 11/01/2011 Added a new link to the current policy version and moved the previous version into the "previous" section.
1.1 01/03/2013 Added a new link to the current policy version and moved the previous version into the "previous" section.
1.2 01/23/2014 Added a new link to the 90-day notice version of this policy.
1.3 05/14/2014 Replaced the link to the 90-day notice with a link to the new version and moved the previous version into the "previous" section below.
1.2 12/24/2014 Added a new link to the current policy version and moved the previous version into the "previous" section.
1.3 12/23/2015 Added a new link to the current policy version and moved the previous version into the "previous" section.
1.4 01/02/2018 Added a new link to the current policy version (effective 09/22/2017) and moved the previous version into the "previous" section.
1.5 10/29/2018 10/29/2018 Added a new link to the clean, current policy (effective 10/26/2018) and moved the expired policy into the "previous" section.