UFGS 32 11 23.23 Base Course Drainage Layers  

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
Aug-2017 A N

Superseding UFGS 32 11 10 Drainage Layer; Complete review and update including section number and title changes.