UFGS Changes and Revisions 
Related Materials: Policy on UFGS Changes and Revisions
Below is a listing of the Revisions and Changes made to UFGS Sections for each quarterly release.
To view a list for a specific UFGS Release, select the UFGS release date from the 'Release' drop-down and click 'Apply'.
To view a list of all the revisions and changes made to a specific UFGS Section, select 'Any' from the "Release' drop down, type the Section number into the Search bar and select the Section to view, then click 'Apply'.
After clicking 'Apply', you can PRINT REPORT, which will include the nature of the change/revision.
To view the complete detailed history of all the revisions and changes made to a UFGS Section, click on the Section title.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA |
UFGS Section |
Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| Aug-2011 | N | UFGS 33 56 13.14 Fiberglass-Plastic Lining for Steel Tank Bottoms (for Petroleum) | May-2011 | D | Retired; Section is outdated and no longer needed. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2011 | N | UFGS 33 56 13.14 Fiberglass-Plastic Lining for Steel Tank Bottoms (for Petroleum) | May-2011 | R | Reference update: modified note in subpart 2.1.2.1 | |
| May-2012 | N | UFGS 33 56 13.13 Steel Tanks With Fixed Roofs | May-2012 | R | Major revision | |
| Aug-2015 | N | UFGS 33 56 13.13 Steel Tanks With Fixed Roofs | Aug-2015 | R | UFGS has been revised throughout. Modifications included references, submittals, new jet fuels and requirements for the following in accordance with the update of DoD Aboveground Storage Tank Standard AW 78-24-27: columns, pressure/vacuum vents, antirotation cables, center roof vents, roof manholes, roof circulation vent/inspection hatches, water draw-off systems, sidestream filtration systems, weld inspections and stilling wells. | |
| Nov-2018 | N | UFGS 33 56 13.13 Steel Tanks With Fixed Roofs | Aug-2015 | D | Superseded by UFGS 33 56 21.17 SINGLE WALL ABOVE GROUND FIXED ROOF STEEL POL STORAGE TANK. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | N | UFGS 33 56 13 Aboveground Fuel Oil Storage Tanks | Apr-2006 | D | Superseded by UFGS 33 56 10 Factory-Fabricated Fuel Storage Tanks Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | A | UFGS 33 56 10 Factory-Fabricated Fuel Storage Tanks | Jan-2008 | N | Superseding UFGS 23 10 00 Fuel Storage Systems and UFGS 33 56 13 Aboveground Fuel Oil Storage Tanks, and UFGS 33 56 16 Underground Petroleum Tanks | |
| May-2019 | A | UFGS 33 56 10 Factory-Fabricated Fuel Storage Tanks | May-2019 | R | Complete review and update. | |
| Nov-2020 | A | UFGS 33 56 10 Factory-Fabricated Fuel Storage Tanks | May-2019 | C | 1 | Updated subpart 2.4.1 in response to CCR 7770. Updated note in subpart 2.5. Added subparts 2.6.1.1 and 2.6.2.1. Updated subpart 2.14.1 in response to CCR 9187. |
| Feb-2010 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Feb-2010 | R | Section References (SRF) update; references to section UFGS 33 52 43.30 (formerly 15899) have been replaced by UFGS 33 08 53 AVIATION FUEL DISTRIBUTION SYSTEM START-UP | |
| Nov-2009 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Nov-2009 | R | Section References (SRF) update: references to sections 15899 and 13004 have been replaced with UFGS 33 52 43.30 and UFGS 33 08 55 respectively | |
| Apr-2008 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Apr-2008 | R | Minor revisions throughout | |
| Nov-2013 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Feb-2010 | C | 1 | Revised subpart 3.3 |
| Aug-2008 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Aug-2008 | R | Deleted Table I; Mandatory Minimum Nondestructive Examinations (subpara. i) and tags; Deleted last sentence (subpara j); Deleted Note in 3.2 and Table in 3.2 i | |
| Apr-2007 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Apr-2007 | N | New section; NOTE this will be superseded by USACE-prepared unified section when published. | |
| Nov-2018 | N | UFGS 33 52 90.00 20 Welding for POL Service Piping | Feb-2010 | D | Superseded by UFGS 33 52 23.15 POL SERVICE PIPING WELDING. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | N | UFGS 33 52 80 Liquid Fuels Pipeline Coating Systems | Feb-2010 | R | Section References (SRF) update | |
| Aug-2009 | N | UFGS 33 52 80 Liquid Fuels Pipeline Coating Systems | Aug-2009 | R | Section References (SRF) update | |
| Oct-2007 | N | UFGS 33 52 80 Liquid Fuels Pipeline Coating Systems | Oct-2007 | N | New section | |
| Aug-2022 | N | UFGS 33 52 80 Liquid Fuels Pipeline Coating Systems | Aug-2022 | R | Complete review and update. | |
| Apr-2008 | A | UFGS 33 52 44 Aviation Fueling Systems | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2011 | A | UFGS 33 52 44 Aviation Fueling Systems | Apr-2008 | D | Superseded by UFGS 33 57 00 Bulk Fuel Receiving/Dispensing Equipment Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 33 52 44 Aviation Fueling Systems | Oct-2007 | R | Updated seismic criteria | |
| Feb-2010 | A | UFGS 33 52 43.28 Filter Separator, Aviation Fueling System | Feb-2010 | N | New section | |
| Nov-2010 | A | UFGS 33 52 43.28 Filter Separator, Aviation Fueling System | Nov-2010 | R | Revised Coalescer and Separator Cartridges paragraph | |
| Aug-2018 | A | UFGS 33 52 43.28 Filter Separator, Aviation Fueling System | Aug-2018 | R | Complete review and update. | |
| Feb-2010 | A | UFGS 33 52 43.23 Aviation Fuel Pumps | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 52 43.23 Aviation Fuel Pumps | Aug-2018 | R | Complete review and update. | |
| Feb-2021 | A | UFGS 33 52 43.23 Aviation Fuel Pumps | Aug-2018 | C | 1 | Updated pump casing material. |
| Feb-2010 | A | UFGS 33 52 43.14 Aviation Fuel Control Valves | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 52 43.14 Aviation Fuel Control Valves | Aug-2018 | R | Complete review and update. | |
| Feb-2021 | A | UFGS 33 52 43.14 Aviation Fuel Control Valves | Aug-2018 | C | 1 | Updated valve body material. Corrected terminology in paragraph 1.5 in response to CCR 9173. Clarified paragraph Bodies, Bonnets, and Covers in response to CCR 9174. Updated sentence in paragraph 2.2.1.6 in response to CCR 3432. |
| Feb-2010 | A | UFGS 33 52 43.13 Aviation Fuel Piping | Feb-2010 | N | New section | |
| May-2014 | A | UFGS 33 52 43.13 Aviation Fuel Piping | Feb-2010 | C | 1 | Clarified washer material requirements as noted in CCR 2604 |
| Aug-2018 | A | UFGS 33 52 43.13 Aviation Fuel Piping | Aug-2018 | R | Complete review and update. | |
| Feb-2021 | A | UFGS 33 52 43.13 Aviation Fuel Piping | Aug-2018 | C | 1 | Updated reference publication in paragraph 2.1.6 in response to CCR 8022. Deleted redundant submittal items in response to CCR 8765. Corrected misspelled words in response to CCR 9188. Updated paragraph Contractor Qualifications to align with UFGS 33 52 40 and UFGS 33 52 10 in response to CCR 8536. |
| Feb-2010 | A | UFGS 33 52 43.12 Aviation Fuel Pantographs | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 52 43.12 Aviation Fuel Pantographs | Aug-2018 | R | Complete review and update. | |
| Feb-2010 | A | UFGS 33 52 43.11 Aviation Fuel Mechanical Equipment | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 52 43.11 Aviation Fuel Mechanical Equipment | Aug-2018 | R | Complete review and update. | |
| Nov-2009 | N | UFGS 33 52 43.00 20 Aviation Fuel Distribution and Dispensing | Nov-2009 | R | Removed paragraph 1.2.1 regarding Y2K | |
| Aug-2011 | N | UFGS 33 52 43.00 20 Aviation Fuel Distribution and Dispensing | Nov-2009 | D | Superseded by UFGS 33 52 43 Aviation Fuel Distribution (Non-Hydrant) and UFGS 33 57 00 Bulk Fuel Receiving/Dispensing Equipment Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2014 | A | UFGS 33 52 43 Aviation Fuel Distribution (Non-Hydrant) | May-2011 | C | 1 | Clarified washer material requirements as noted in CCR 2605 |
| May-2011 | A | UFGS 33 52 43 Aviation Fuel Distribution (Non-Hydrant) | May-2011 | N | New section superseding UFGS 33 52 13 Exterior Fuel Distribution and UFGS 33 52 43.00 20 Aviation Fuel Distribution and Dispensing | |
| Nov-2018 | A | UFGS 33 52 43 Aviation Fuel Distribution (Non-Hydrant) | May-2011 | D | Superseded by UFGS 33 52 40 FUEL SYSTEMS PIPING (NON-HYDRANT); Preparing Activity changed from Army to Navy. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2018 | N | UFGS 33 52 40 Fuel Systems Piping (Non-Hydrant) | Nov-2018 | R | Complete review and update including new Section number and title; Superseding UFGS 33 52 43 AVIATION FUEL DISTRIBUTION (NON-HYDRANT) (May-11); Preparing Activity changed from Army to Navy | |
| Aug-2019 | N | UFGS 33 52 40 Fuel Systems Piping (Non-Hydrant) | Nov-2018 | C | 1 | Updated section to include the requirements if water is used during hydrostatic testing and/or pigging. |
| Nov-2020 | N | UFGS 33 52 40 Fuel Systems Piping (Non-Hydrant) | Nov-2018 | C | 2 | Updated Reference Article, Submittals, and paragraphs "Contractor Qualifications" (1.5.1), "Insulating Flange Kits, (Electrically Isolating)" (2.2.8), "Flange Gaskets, Non-Electrically Isolating" (2.2.10), and "Flange Gaskets, Metallic" (2.2.11) to clarify and incorporate CCRs. |
| Nov-2018 | N | UFGS 33 52 23.15 POL Service Piping Welding | Nov-2018 | R | Complete review and update including new Section number and title; Superseding UFGS 33 52 90.00 20 WELDING FOR POL SERVICE PIPING (Feb-10) | |
| Aug-2011 | N | UFGS 33 52 13 Exterior Fuel Distribution | Jul-2006 | D | Superseded by UFGS 33 52 43 Aviation Fuel Distribution (Non-Hydrant) and UFGS 33 57 00 Bulk Fuel Receiving/Dispensing Equipment Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2006 | N | UFGS 33 52 13 Exterior Fuel Distribution | Jul-2006 | R | Section revised. | |
| Apr-2008 | A | UFGS 33 52 10 Fuel Systems Piping (Service Station) | Apr-2008 | N | Superseding UFGS 23 11 13.00 20 Fuel Oil Piping and UFGS 23 11 16.00 20 Fiberglass Reinforced Piping (FRP) Piping (for Petroleum) | |
| Nov-2018 | N | UFGS 33 52 10 Fuel Systems Piping (Service Station) | Nov-2018 | R | Complete review and update including Section title change from SERVICE PIPING FUEL SYSTEMS; Preparing Activity changed from Army to Navy | |
| Nov-2020 | N | UFGS 33 52 10 Fuel Systems Piping (Service Station) | Nov-2018 | C | 1 | Updated Reference Article and paragraphs "Contractor Qualifications" (1.4.1), "Flange Gaskets, Non-Electrically Isolating" (2.2.3), "Insulating Flange Kits, (Electrically Isolating)" (2.3.2), and "Swing Type Check Valves" (2.6.3) to clarify and incorporate CCRs. |
| May-2022 | A | UFGS 33 51 43 Instrumentation and Performance Monitoring of Structures | May-2022 | N | New UFGS | |
| Aug-2017 | S | UFGS 33 51 39 Monitoring Wells | Aug-2017 | N | New section through unification of (and Superseding) UFGS 33 24 00 00 20 [Extraction] [Monitoring] Wells and UFGS 33 24 13 Groundwater Monitoring Wells | |
| Nov-2022 | F | UFGS 33 51 39 Monitoring Wells | Aug-2017 | C | Administrative Change: Preparing Activity changed from NASA to Air Force. | |
| Aug-2017 | A | UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines | Feb-2016 | C | 1 | Updated requirements for natural gas compliance with 49 CFR 192. |
| Feb-2016 | A | UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines | Feb-2016 | R | Complete review and update. | |
| Feb-2013 | N | UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines | Nov-2008 | C | 1 | Removed fiberglass piping, and added CSST and EFV |
| Nov-2008 | A | UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines | Nov-2008 | N | Superseding UFGS 33 51 00.00 20 Natural Gas Distribution and UFGS 33 51 03.00 10 Gas Distribution System | |
| Aug-2019 | A | UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution Pipelines | Aug-2019 | R | Complete review and update including section title change from NATURAL-GAS / LIQUID PETROLEUM GAS DISTRIBUTION to NATURAL-GAS / LIQUEFIED PETROLEUM GAS DISTRIBUTION PIPELINES. | |
| May-2010 | F | UFGS 33 51 13.00 30 Natural-Gas Metering | May-2010 | N | New section | |
| Apr-2008 | A | UFGS 33 51 03.00 10 Gas Distribution System | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Nov-2008 | A | UFGS 33 51 03.00 10 Gas Distribution System | Apr-2008 | D | Superseded by UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 33 51 01.00 10 Gas Piping Systems | Apr-2006 | D | Renamed/Superseded by UFGS 23 11 23.00 10 with same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | N | UFGS 33 51 00.00 20 Natural Gas Distribution | Apr-2006 | D | Superseded by UFGS 33 51 15 Natural-Gas / Liquid Petroleum Gas Distribution. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2007 | S | UFGS 33 50 00.00 40 Fuel Distribution Utilities | Oct-2006 | D | Information already provided in UFGS 33 51 00.00 20 Natural Gas Distribution, UFGS 33 51 01.00 10 Gas Piping Systems, and UFGS 33 51 03.00 10 Gas Distribution System Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2006 | S | UFGS 33 50 00.00 40 Fuel Distribution Utilities | Oct-2006 | R | Section References (SRF) update | |
| Jun-2006 | S | UFGS 33 50 00.00 40 Fuel Distribution Utilities | Jun-2006 | R | Title changed from GAS DISTRIBUTION SYSTEMS; Reference and Section References (SRF) updated | |
| Nov-2015 | N | UFGS 33 47 13 Pond and Reservoir Liners | Nov-2014 | C | 2 | Recommended changes from NAVFAC SE regarding revised notes, to use of imperative language and miscellaneous items as submitted via CCR 4563. |
| Feb-2015 | N | UFGS 33 47 13 Pond and Reservoir Liners | Nov-2014 | C | 1 | Reference update; added subparts 2.1.3, 2.1.4, 2.1.5, and 2.1.6; technical updates to subparts 3.3, 3.6, 3.7.1.2.1, and 3.7.1.2.2 |
| Nov-2014 | N | UFGS 33 47 13 Pond and Reservoir Liners | Nov-2014 | R | Added and updated references in Subpart 1.1 References, added section on warranties (1.5.1), Revised text and deleted table in in Section 2.1.3, revised text in sections 3.7.1 and 3.7.2 | |
| Feb-2017 | A | UFGS 33 46 16 Subdrainage Piping | Feb-2017 | R | Total review and update including title change from SUBDRAINAGE SYSTEM | |
| May-2018 | A | UFGS 33 46 16 Subdrainage Piping | May-2018 | R | Complete review and update. | |
| Nov-2014 | A | UFGS 33 46 16 Subdrainage Piping | Apr-2008 | C | 1 | Deleted reference to UFC and updated FAA reference per CCR 2805. |
| Apr-2008 | A | UFGS 33 46 16 Subdrainage Piping | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Jul-2006 | A | UFGS 33 46 16 Subdrainage Piping | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | |
| Apr-2008 | A | UFGS 33 46 13 Foundation Drainage | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Jul-2006 | A | UFGS 33 46 13 Foundation Drainage | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | |
| May-2020 | A | UFGS 33 46 13 Foundation Drainage | May-2020 | R | Superseding UFGS 33 46 13 FOUNDATION DRAINAGE SYSTEM without revision to comply with MF 2011 in response to CCR 2146. Nontechnical title change. | |
| Feb-2016 | A | UFGS 33 45 00.00 10 Speed Reducers for Storm Water Pumps | Apr-2008 | D | Superseded by UFGS 35 45 03.00 10 with the same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2008 | A | UFGS 33 45 00.00 10 Speed Reducers for Storm Water Pumps | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 33 40 01 Storm Drainage | Jul-2006 | D | Renamed UFGS 33 40 00 Storm Drainage Utilities Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2006 | A | UFGS 33 40 01 Storm Drainage | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | |
| Jan-2008 | S | UFGS 33 40 00.00 40 Storm Drainage Utilities | Apr-2007 | D | Renumbered/Superseded by UFGS 33 40 00 Storm Drainage Utilities Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2007 | S | UFGS 33 40 00.00 40 Storm Drainage Utilities | Apr-2007 | R | Reference Update | |
| Oct-2006 | S | UFGS 33 40 00.00 40 Storm Drainage Utilities | Oct-2006 | R | Reference and Section References (SRF) update | |
| Jun-2006 | S | UFGS 33 40 00.00 40 Storm Drainage Utilities | Jun-2006 | R | Title changed from STORM SEWERAGE; Reference and Section References (SRF) updated | |
| May-2017 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 5 | Added requirements for field quality control. |
| Feb-2010 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | R | In response to CCR 2210, tailoring options for Pipe Materials added. | |
| Feb-2009 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2009 | R | Minor corrections throughout | |
| Aug-2009 | A | UFGS 33 40 00 Stormwater Utilities | Aug-2009 | R | Complete revision of section | |
| Jan-2008 | A | UFGS 33 40 00 Stormwater Utilities | Jan-2008 | N | Superseding UFGS 33 40 01 Storm Drainage and UFGS 33 40 00.00 40 Storm Drainage Utilities | |
| Nov-2014 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 4 | Replaced ASTM C 924/C924M with ASTM C969/C969M per CCR 3584. |
| Aug-2014 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 3 | Made change as noted in CCR 3572; added SRPE requirements as noted in CCR 1158; made corrections and changes as noted in CCR 3333 |
| May-2013 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 2 | Added requirements for use of Polypropylene (PP) Pipe |
| Aug-2012 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 1 | Per CCR 1438, changed AASHTO M 198 to ASTM C990 |
| Feb-2019 | A | UFGS 33 40 00 Stormwater Utilities | Feb-2010 | C | 6 | Moved the LID Verification Report to SD-11 Closeout Submittals in response to CCR 6353. |
| Nov-2021 | A | UFGS 33 40 00 Stormwater Utilities | Nov-2021 | R | Complete review and update including section title change from STORM DRAINAGE UTILITIES to STORMWATER UTILITIES. |
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