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-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. | |
| 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| Aug-2018 | A | UFGS 33 34 13 Siphons, Dosing | Apr-2008 | D | Superseded by UFGS 33 34 56.00 10 DRAINAGE FIELD DOSING CHAMBERS.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. | |
| 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| Aug-2018 | A | UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer | Apr-2008 | D | Superseded by UFGS 33 31 23.00 10 SANITARY SEWER FORCE MAIN PIPING.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 | |
| Jan-2008 | N | UFGS 33 32 16.13 Package [Grinder Pump] [Lift] Station | Apr-2006 | D | Superseded by UFGS 33 32 13.13 Packaged Sewage Lift Stations, Grinder Pump Type Note: The last published PDF version of this Section is available in the previous release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. | |
| 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. |
| 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 |
| 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. | |
| 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 | |
| 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. | |
| 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. | |
| 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 | |
| Apr-2008 | A | UFGS 33 26 00.00 10 Relief Wells | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Apr-2008 | A | UFGS 33 24 13 Groundwater Monitoring Wells | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2008 | A | UFGS 33 24 13 Groundwater Monitoring Wells | Aug-2008 | R | Revisions throughout during unification/disassembly of UFGS for MF04 compliance; Title changed from Ground-Water Monitoring Wells | |
| Aug-2017 | A | UFGS 33 24 13 Groundwater Monitoring Wells | Aug-2008 | D | Superseded by new unified section UFGS 33 51 39 Monitoring Wells. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2013 | N | UFGS 33 24 00.00 20 [Extraction] [Monitoring] Wells | Apr-2006 | C | 1 | Modified subparts 2.1.1, 2.2.2, 2.9 and 3.9 |
| Aug-2017 | N | UFGS 33 24 00.00 20 [Extraction] [Monitoring] Wells | Apr-2006 | D | Superseded by new unified section UFGS 33 51 39 Monitoring Wells. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2016 | A | UFGS 33 20 00 Water Wells | Apr-2008 | C | 1 | Compliance with plain language requirements. |
| Apr-2008 | A | UFGS 33 20 00 Water Wells | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2017 | A | UFGS 33 20 00 Water Wells | Apr-2008 | D | Superseded by UFGS 33 11 13 Potable Water Supply Wells. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2017 | A | UFGS 33 16 15 Water Storage Steel Tanks | Apr-2008 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Apr-2008 | A | UFGS 33 16 15 Water Storage Steel Tanks | Apr-2008 | R | Compliance with CSI SectionFormat | |
| Oct-2007 | A | UFGS 33 16 15 Water Storage Steel Tanks | Oct-2007 | R | Updated seismic criteria | |
| Nov-2020 | A | UFGS 33 16 15 Water Storage Steel Tanks | Nov-2020 | R | Complete review and update. | |
| Apr-2006 | N | UFGS 33 16 13.16 Wire-Wound Circular Prestressed-Concrete Water Tank | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13208 (August 2004) | |
| Jan-2007 | S | UFGS 33 16 13.13 40 Steel Aboveground Water Utility Storage Tanks | Jun-2006 | D | Information already provided in UFGS 33 16 15 Water Storage Steel Tanks Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jun-2006 | S | UFGS 33 16 13.13 40 Steel Aboveground Water Utility Storage Tanks | Jun-2006 | R | Title changed from ELEVATED STEEL WATER TANK; Reference and Section References (SRF) updated | |
| May-2016 | F | UFGS 33 12 33.00 30 Water Meters | Nov-2011 | C | 1 | Section retitled from WATER UTILITY METERING |
| Aug-2008 | F | UFGS 33 12 33.00 30 Water Meters | Aug-2008 | N | New Section | |
| Nov-2011 | F | UFGS 33 12 33.00 30 Water Meters | Nov-2011 | R | Section retitled from WATER METERS | |
| Feb-2020 | F | UFGS 33 12 33.00 30 Water Meters | Nov-2011 | D | Section is no longer needed. All water meter requirements are covered in UFGS 33 11 00 WATER UTILITY DISTRIBUTION PIPING. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | N | UFGS 33 11 23.00 20 Natural Gas and Liquid Petroleum Piping | Apr-2006 | D | Superseded; Renumbered as UFGS 33 11 23 with no title change | |
| Aug-2017 | N | UFGS 33 11 23 Natural Gas and Liquid Petroleum Piping | Nov-2009 | C | 1 | Updated to coordinate archiving of Section 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC to meet the requirement of 10 USC 2867 to adopt a “Department wide , Open Protocol , Energy Monitoring and Utility Control System Specification” for use in military construction and military family housing activities. |
| Nov-2009 | N | UFGS 33 11 23 Natural Gas and Liquid Petroleum Piping | Nov-2009 | R | Removed paragraph 1.2 regarding Y2K, removed Y2K info from SD-07 Certificates and paragraphs 1.7 and 2.1 including note in between | |
| Aug-2008 | N | UFGS 33 11 23 Natural Gas and Liquid Petroleum Piping | Aug-2008 | N | Renumbered; Superseding UFGS 33 11 23.00 20 with same title | |
| Aug-2017 | A | UFGS 33 11 13 Potable Water Supply Wells | Aug-2017 | N | Superseding UFGS 33 20 00 Water Wells. Complete review and update including section number and and title changes. | |
| Aug-2017 | N | UFGS 33 11 00 Water Utility Distribution Piping | May-2016 | C | 1 | Updated to coordinate archiving of Section 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC to meet the requirement of 10 USC 2867 to adopt a “Department wide, Open Protocol, Energy Monitoring and Utility Control System Specification” for use in military construction and military family housing activities. |
| May-2016 | N | UFGS 33 11 00 Water Utility Distribution Piping | May-2016 | R | Title changed from WATER DISTRIBUTION; revised throughout, superseding the previous section. | |
| Feb-2018 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2018 | R | Complete revision of this section | |
| Nov-2009 | N | UFGS 33 11 00 Water Utility Distribution Piping | Nov-2009 | R | Section References (SRF) update | |
| Nov-2014 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | C | 4 | Updated Note under Subpart 2.1 Allowable Piping Materials, paragraph 4. |
| Feb-2014 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | C | 3 | Modified subparts 2.2.1.3, 3.1.3.2, 3.2.2, 3.2.3; added 3.2.2.1 and 3.2.2.2 |
| Nov-2013 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | C | 2 | Revised subparts 2.1.2.7, 2.2.2.17, 3.1.2.2 and 3.2.2 |
| Nov-2012 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | C | 1 | Modified subpart 3.1.1.1; added AWWA C515 throughout |
| Feb-2011 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2011 | R | Deleted all language referring to ABS water service pipe throughout; other minor revisions | |
| Oct-2006 | N | UFGS 33 11 00 Water Utility Distribution Piping | Oct-2006 | R | Adjusted para. 2.1.2.4 Rubber-Seated Butterfly Valves. | |
| Jul-2006 | N | UFGS 33 11 00 Water Utility Distribution Piping | Jul-2006 | R | Added reference to UFGS Section 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | |
| Feb-2022 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2018 | C | 1 | Changes made to incorporate multiple CCRs, including updating lead free and PE Pipe requirements and adding PE tubing. |
| Nov-2023 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2018 | C | 2 | In response to the following CCRs: 13045, updated paragraph reference in first Specifier Note of MATERIALS paragraph (2.1); and 13586, added paragraph Knife Gate Valves (2.1.2.3) and reference AWWA C520 |
| Feb-2010 | A | UFGS 33 09 55 Aviation Fuel Pump Control and Annunciation System (Cut-N-Cover Tanks) | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 09 55 Aviation Fuel Pump Control and Annunciation System (Cut-N-Cover Tanks) | Aug-2018 | R | Complete review and update. | |
| Feb-2010 | A | UFGS 33 09 54 Aviation Fuel Pump Control and Annunciation System (Type [IV][V]) | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 09 54 Aviation Fuel Pump Control and Annunciation System (Type [IV][V]) | Aug-2018 | R | Complete review and update. | |
| Feb-2010 | A | UFGS 33 09 53 Aviation Fuel Pump Control and Annunciation System (Type III) | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 09 53 Aviation Fuel Pump Control and Annunciation System (Type III) | Aug-2018 | R | Complete review and update. | |
| Feb-2021 | A | UFGS 33 09 53 Aviation Fuel Pump Control and Annunciation System (Type III) | Feb-2021 | R | Superseding UFGS 33 09 53 AVIATION FUEL PUMP CONTROL AND ANNUNCIATION SYSTEM without revision to comply with MF 2011 in response to CCR 2138. Nontechnical title change. | |
| Nov-2018 | N | UFGS 33 09 52 Fuel Pump Control and Annunciation System (Non-Hydrant) | Nov-2018 | N | New section | |
| Jul-2007 | N | UFGS 33 08 55 Fuel Distribution System Start-Up (Non-Hydrant) | Jul-2007 | N | New; Superseding UFGS 23 14 00 Commissioning of Fuel Facility Systems | |
| Aug-2019 | N | UFGS 33 08 55 Fuel Distribution System Start-Up (Non-Hydrant) | Aug-2019 | R | New title (formerly COMMISSIONING OF FUEL FACILITIES); Section revised and enhanced to include the requirements for Initial fuel receipt, flushing, cleaning, control valve adjustments, equipment tests and performance testing for fuel facilities that are “dead-end” type; Preparing Activity has been changed from Air Force to Navy. | |
| Feb-2010 | A | UFGS 33 08 53 Aviation Fuel Distribution System Start-Up | Feb-2010 | N | New section | |
| Aug-2018 | A | UFGS 33 08 53 Aviation Fuel Distribution System Start-Up | Aug-2018 | R | Complete review and update. | |
| Nov-2013 | N | UFGS 33 05 23.19 Trenchless Excavation Using Microtunneling | Apr-2006 | C | 1 | Revised subparts 1.2, 1.3.1, 2.4 and 3.1.1 |
| Aug-2015 | A | UFGS 33 05 23.19 Trenchless Excavation Using Microtunneling | Apr-2006 | D | Superseded by UFGS 33 05 23 Trenchless Utility Installation; Nontechnical number and title change Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2016 | S | UFGS 33 05 23.13 Utility Horizontal Directional Drilling | Nov-2013 | C | 1 | Performed updating of Section Format, imperative language, formatting review, and Submittal Article clean up |
| Feb-2010 | S | UFGS 33 05 23.13 Utility Horizontal Directional Drilling | Feb-2010 | N | New section | |
| Nov-2013 | S | UFGS 33 05 23.13 Utility Horizontal Directional Drilling | Nov-2013 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Nov-2019 | S | UFGS 33 05 23.13 Utility Horizontal Directional Drilling | Nov-2019 | 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. | |
| Nov-2022 | F | UFGS 33 05 23.13 Utility Horizontal Directional Drilling | Nov-2019 | C | Administrative Change: Preparing Activity changed from NASA to Air Force. | |
| Aug-2016 | N | UFGS 33 05 23 Trenchless Utility Installation | Aug-2015 | C | 2 | Added section references referring to UFGS Section 33 01 30.16 TV Inspection of Sewer Pipelines |
| Nov-2015 | N | UFGS 33 05 23 Trenchless Utility Installation | Aug-2015 | C | 1 | Removed reference to UFGS Section 33 01 30.16 in subpart 3.5.3, as this section is not yet published |
| Aug-2015 | N | UFGS 33 05 23 Trenchless Utility Installation | Aug-2015 | N | New UFGS Section; Superseding UFGS 33 05 23.19 Trenchless Excavating using Microtunneling | |
| Aug-2008 | N | UFGS 33 05 16 Concrete Poles | Aug-2008 | R | Section References (SRF) update | |
| Aug-2018 | N | UFGS 33 05 16 Concrete Poles | Aug-2008 | D | Concrete poles are covered in UFGS 03 45 33 PRECAST[ PRESTRESSED] STRUCTURAL CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2006 | N | UFGS 33 05 13 Electrical Manhole and Handhole | Apr-2006 | D | Content added to UFGS 33 71 02.00 20 Underground Electrical Distribution Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2024 | A | UFGS 33 05 07.13 Utility Directional Drilling | Feb-2024 | N | New UFGS section superseding UFGS-33 05 23.13 UTILITY HORIZONTAL DIRECTIONAL DRILLING | |
| May-2016 | S | UFGS 33 01 99 Slip Lining of Existing Piping | May-2009 | D | Superseded by UFGS Section 33 01 30.72 Relining Sewers; Preparing Activity changed from NASA to NAVFAC. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2009 | S | UFGS 33 01 99 Slip Lining of Existing Piping | May-2009 | N | New section | |
| May-2013 | A | UFGS 33 01 98 Slip Lining of Existing Piping for Levee Applications | May-2013 | N | New UFGS Section |
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