UFGS 32 11 20 [Base Course for Rigid][ and ][Subbase] [Select-Material] [For Flexible Paving]  

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
May-2022 A R

Complete review and update, including section title change from [BASE COURSE FOR RIGID][ AND ][SUBBASES FOR FLEXIBLE] PAVING to [BASE COURSE FOR RIGID][ AND ][SUBBASE] [SELECT-MATERIAL] [FOR FLEXIBLE PAVING].

Aug-2017 A N

Renumbered; Superseding UFGS 32 11 16 with no title change; Complete review and update.