UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines  

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-2019 A R

Complete review and update including section title change from NATURAL-GAS / LIQUID PETROLEUM GAS DISTRIBUTION to NATURAL-GAS / LIQUEFIED PETROLEUM GAS DISTRIBUTION PIPELINES.

Aug-2017 A C 1

Updated requirements for natural gas compliance with 49 CFR 192.

Feb-2016 A R

Complete review and update.

Feb-2013 N C 1

Removed fiberglass piping, and added CSST and EFV

Nov-2008 A N

Superseding UFGS 33 51 00.00 20 Natural Gas Distribution and UFGS 33 51 03.00 10 Gas Distribution System