News & information

M-01923 Consolidated Casing Update

In accordance with M-01923 in NALC’s Materials Reference System (MRS), USPS has selected thirty-one Consolidated Casing test sites to be returned to their original route structure no later than July 31, 2020.  M-01923 provides the remaining thirty-one test sites will continue through November 27, 2020 and absent joint agreement by the parties to either continue the test or to jointly conduct alternative testing in these sites, the test sites will be returned to their original route structure by January 22, 2021.  Additionally, it is agreed there will be no further expansion of Consolidated Casing. To review the list of test sites to be restored by July 31, 2020, click here.