UFGS 33 05 23.13 Utility Horizontal Directional Drilling  

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
Nov-2019 S R

Tri-Annual Database Maintenance (TADM) which consists of updating of Section Format, imperative language and formatting review, and verification of all reports and spelling.

Feb-2016 S C 1

Performed updating of Section Format, imperative language, formatting
review, and Submittal Article clean up

Nov-2013 S R

Tri-Annual Database Maintenance (TADM) completed

Feb-2010 S N

New section