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 |
|---|---|---|---|---|---|---|
| Feb-2016 | A | UFGS 33 30 00 Sanitary Sewerage | Apr-2008 | C | 4 | Additional requirements to prevent cross connection of sanitary with storm sewer |
| May-2018 | A | UFGS 33 30 00 Sanitary Sewerage | May-2018 | R | Complete review and update including section title name from SANITARY SEWERS. | |
| Nov-2014 | A | UFGS 33 30 00 Sanitary Sewerage | Apr-2008 | C | 3 | Deleted reference to CID A-A-60005 and revised par. 2.3.4.1 per CCR 2394. |
| Apr-2008 | A | UFGS 33 30 00 Sanitary Sewerage | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2014 | A | UFGS 33 30 00 Sanitary Sewerage | Apr-2008 | C | 2 | Made corrections as noted in CCR 1672 |
| Aug-2012 | A | UFGS 33 30 00 Sanitary Sewerage | Apr-2008 | C | 1 | Added provisions to allow polypropylene pipe |
| Jul-2006 | A | UFGS 33 30 00 Sanitary Sewerage | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | |
| Jul-2006 | S | UFGS 33 30 00.00 40 Sanitary Sewers | Apr-2006 | D | Deleted without replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2018 | A | UFGS 33 31 23.00 10 Sanitary Sewer Force Main Piping | Aug-2018 | N | Superseding UFGS 33 34 00 FORCE MAINS AND INVERTED SIPHONS; SEWER. Complete review and update including section number and title changes. | |
| Jan-2008 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Jul-2007 | D | Section renumbered to 33 32 13.13 with no title change Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Jul-2007 | R | Section References (SRF) update | |
| Apr-2007 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Apr-2007 | R | Reference Update | |
| Jan-2007 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Jan-2007 | R | Section References (SRF) update | |
| Oct-2006 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Oct-2006 | R | Reference Update | |
| Jun-2006 | S | UFGS 33 32 13.13 40 Packaged Sewage Lift Stations, Wet Well Type | Jun-2006 | R | Title changed from PACKAGED LIFT STATIONS; Reference and Section References (SRF) updated | |
| Nov-2014 | S | UFGS 33 32 13.13 Packaged Sewage Lift Stations, Wet Well Type | Nov-2014 | R | Tri-Annual Database Maintenance (TADM) completed. | |
| May-2009 | S | UFGS 33 32 13.13 Packaged Sewage Lift Stations, Wet Well Type | May-2009 | R | General update | |
| Jan-2008 | S | UFGS 33 32 13.13 Packaged Sewage Lift Stations, Wet Well Type | Jan-2008 | N | Section renumbered/superseding UFGS 33 32 13.13 40 with no title change | |
| Nov-2019 | S | UFGS 33 32 13.13 Packaged Sewage Lift Stations, Wet Well Type | Nov-2019 | D | Superseded by 33 32 16 - PACKAGED UTILITY WASTEWATER PUMPING STATIONS. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2016 | N | UFGS 33 32 13.14 Packaged Sewage Lift Stations, Grinder Pump Type | Jan-2008 | D | Superseded by UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | N | UFGS 33 32 13.14 Packaged Sewage Lift Stations, Grinder Pump Type | Jan-2008 | N | New section superseding, in part, UFGS 33 32 16.13 Package [Grinder Pump] [Lift] Station | |
| Nov-2013 | N | UFGS 33 32 13.14 Packaged Sewage Lift Stations, Grinder Pump Type | Jan-2008 | C | 1 | Revised subpart 2.5.3 and 2.6.2.2 |
| Aug-2016 | N | UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations | Aug-2016 | N | Superseding Section 33 32 13.14 Packaged Sewage Lift Stations, Grinder Pump Type. Includes updates to format as well as technical updates and adding non clog submersible pipe. | |
| Nov-2019 | S | UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations | Nov-2019 | R | Revised to combine Section 33 32 16 Packaged Utility Wastewater Pumping Stations with Section 33 32 13.13 Packaged Sewage Lift Stations, Wet Well Type. Preparing Activity changed from NAVFAC to NASA. | |
| Nov-2019 | F | UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations | Nov-2022 | C | Administrative Change: Preparing Activity changed from NASA to Air Force. | |
| Nov-2023 | F | UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations | Nov-2019 | C | 1 | Incorporated various CCRs. |
| Jan-2008 | N | UFGS 33 32 16.13 Package [Grinder Pump] [Lift] Station | Apr-2006 | D | Superseded by UFGS 33 32 13.13 Packaged Sewage Lift Stations, Grinder Pump Type Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2008 | A | UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2018 | A | UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer | Apr-2008 | D | Superseded by UFGS 33 31 23.00 10 SANITARY SEWER FORCE MAIN PIPING. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2006 | A | UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer | 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 34 13 Siphons, Dosing | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2018 | A | UFGS 33 34 13 Siphons, Dosing | Apr-2008 | D | Superseded by UFGS 33 34 56.00 10 DRAINAGE FIELD DOSING CHAMBERS. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2018 | A | UFGS 33 34 56.00 10 Drainage Field Dosing Chambers | Aug-2018 | N | Superseding UFGS 33 34 13 SIPHONS, DOSING. Complete review and update including section number and title changes. | |
| 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. | |
| 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 | |
| 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 | |
| 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 | |
| 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-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 | |
| 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 | |
| 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-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. | |
| 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. | |
| 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. | |
| May-2010 | F | UFGS 33 51 13.00 30 Natural-Gas Metering | May-2010 | N | New section | |
| 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. | |
| 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. | |
| May-2022 | A | UFGS 33 51 43 Instrumentation and Performance Monitoring of Structures | May-2022 | N | New UFGS | |
| 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. |
| 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. | |
| 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) | |
| 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. |
| 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-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. | |
| 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. | |
| 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 43.13 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. |
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