Editing Preamble CIM v5 2021

== Preamble ==
<blockquote style="background-color: lightgrey; border: solid thin grey;">
This Agreement (referred to as the 2019“Mail Handlers National Agreement”) is entered into by and between the United States Postal Service (the “Employer”)
and the National Postal Mail Handlers Union, a Division of the Laborers’ International Union of North America, AFL-CIO (the “Union”).
</blockquote>
The <b>2019</b> Mail Handlers National Agreement became effective, except as set forth in particular contract provisions or as noted in the CIM explanation of Article 39.2, on April 25, 2020.