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 |
|---|---|---|---|---|---|---|
| Jan-2008 | N | UFGS 31 62 16.16 Steel H-Piles | Jan-2008 | R | Added USACE requirements | |
| Jan-2008 | N | UFGS 31 62 19 Timber Piles | Jan-2008 | N | Superseding UFGS 31 62 19.00 20 Timber Piles; Added USACE requirements | |
| Jan-2008 | N | UFGS 31 62 19.00 20 Timber Piles | Apr-2006 | D | Superseded by UFGS 31 62 19 Timber Piles Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | A | UFGS 31 62 20.00 10 Round Timber Piles | Oct-2007 | D | Superseded by UFGS 31 62 19 Timber Piles Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | A | UFGS 32 01 28 Partial-Depth Patching of Rigid Pavements | Jan-2008 | R | Includes Epoxy-Resin Requirements; Old Section Title: Patching of Rigid Pavements | |
| Jan-2008 | A | UFGS 32 31 00.00 10 Fencing | Apr-2006 | D | Superseded by UFGS 32 31 13 Chain Link Fences and Gates, UFGS 32 31 13.53 High-Security Chain Link Fences and Gates, and UFGS 32 31 26 Wire Fences and Gates Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | S | UFGS 32 31 13 Chain Link Fences and Gates | Jan-2008 | N | Superseding UFGS 32 31 00.00 10 Fencing, UFGS 32 31 13.00 20 Chain Link Fences and Gates, and UFGS 32 31 13.00 40 Chain Link Fences and Gates | |
| Jan-2008 | N | UFGS 32 31 13.00 20 Chain Link Fences and Gates | Jul-2006 | D | Superseded by UFGS 32 31 13 Chain Link Fences and Gates and UFGS 32 31 13.53 High-Security Chain Link Fences and Gates Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | S | UFGS 32 31 13.00 40 Chain Link Fences and Gates | Jul-2007 | D | Superseded by UFGS 32 31 13 Chain Link Fences and Gates and UFGS 32 31 13.53 High-Security Chain Link Fences and Gates Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | A | UFGS 32 31 13.53 High-Security Fences (Chain Link and Ornamental) and Gates | Jan-2008 | N | Superseding UFGS 32 31 00.00 10 Fencing, UFGS 32 31 13.00 20 Chain Link Fences and Gates, and UFGS 32 31 13.00 40 Chain Link Fences and Gates | |
| Jan-2008 | A | UFGS 32 31 26 Wire Fences and Gates | Jan-2008 | N | Superseding UFGS 32 3100.00 10 Fencing | |
| 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. | |
| 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 | |
| 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 | |
| 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. | |
| 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 | |
| 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. | |
| 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. | |
| 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 | |
| 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 | N | UFGS 33 56 16 Underground Petroleum 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 60 00.00 10 Central High Temperature Water (HTW) Generating Plant and Auxiliaries | Jan-2008 | R | Incorporated EPAct05 requirements | |
| Jan-2008 | A | UFGS 35 20 16.33 Hydraulic Miter Gates | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 20 16.39 Hydraulic Sector Gates | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 20 16.46 Hydraulic Tainter Gates and Anchorages | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 20 16.53 Hydraulic Vertical Lift Gates | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 20 16.59 Closure Gates | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 20 20 Electrical Equipment for Gate Hoist | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 31 19 Stone, Channel, Shoreline/Coastal Protection for Structures | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 31 19.20 Articulating Concrete Block Revetments | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 41 00 Levee Construction | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 35 42 34 Reinforced Soil Slope | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | N | UFGS 35 59 13.16 Extruded and Molded Marine Fenders | Jan-2008 | R | Changes made to paras 1.3, 1.4.2g, 2.2.7, 2.3.1, 2.3.4.1, 2.3.4.2, 2.3.6 | |
| Jan-2008 | A | UFGS 35 73 13 Embankment for Earth and Rockfill Dams | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 22 15.00 10 Overhead Electric Cranes | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 22 23.19 10 Monorails with Electric, Air, or Manual Powered Hoist | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 24 26 Hydraulic Power Systems | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 24 27.00 10 Hydraulic Power Systems for Civil Works Structures | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 36 30.00 10 Ultrasonic Inspection of Plates | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 41 65 10.00 10 [Diesel] [Natural Gas] Fueled Engine Pump Drives | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Jan-2008 | A | UFGS 43 11 00 Fans/Blowers/Pumps; Off-Gas | Jan-2008 | R | Incorporated EPAct05 requirements | |
| Jan-2008 | A | UFGS 43 21 13 Pumps: Water, Centrifugal | Jan-2008 | R | Incorporated EPAct05 requirements | |
| Jan-2008 | A | UFGS 43 21 39 Pumps: Water, Vertical Turbine | Jan-2008 | R | Incorporated EPAct05 requirements | |
| Jan-2008 | A | UFGS 43 32 76 Chlorine-Feeding Machines (Automatic, Semiautomatic and Manual) | Jan-2008 | R | Compliance with CSI SectionFormat | |
| Oct-2007 | N | UFGS 00 73 03 Supplementary Conditions for Azores Projects | Oct-2007 | R | Renumbered paragraphs | |
| Oct-2007 | S | UFGS 01 31 19.00 40 | Apr-2006 | D | Redundant, section deleted. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | N | UFGS 01 35 29 Safety and Occupational Health Requirements | Oct-2007 | R | Corrected organization in reference article | |
| Oct-2007 | A | UFGS 01 45 35 Special Inspections | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 01 50 00 Temporary Construction Facilities and Controls | Oct-2007 | N | Superseding UFGS 01 50 00.00 20 Temporary Facilities and Controls, UFGS 01 50 00.00 40 Temporary Facilities and Controls, and UFGS 01 50 02.00 10 Temporary Construction Facilities | |
| Oct-2007 | N | UFGS 01 50 00.00 20 Temporary Facilities and Controls | Apr-2006 | D | Superseded by UFGS 01 50 00 Temporary Construction Facilities and Controls. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | S | UFGS 01 50 00.00 40 Temporary Facilities and Controls | Apr-2006 | D | Superseded by UFGS 01 50 00 Temporary Construction Facilities and Controls. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 01 50 02.00 10 Temporary Construction Facilities | Apr-2006 | D | Superseded by UFGS 01 50 00 Temporary Construction Facilities and Controls. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 02 51 13 Precipitation/Coagulation/Flocculation Water Treatment | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 02 53 16 Remediation of Contaminated Soils By Thermal Desorption | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 02 54 20 Bioremediation of Soils Using Landfarming Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 02 54 21 Bioremediation of Soils Using Windrow Composting | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 02 56 13 Waste Containment Geomembrane | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 02 62 16 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 03 20 01.00 10 Concrete Reinforcement | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 03 41 33.00 10 Precast/Prestressed Concrete Floor and Roof Units | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 03 41 36.00 10 Precast Roof Decking | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 03 51 00 Roof Decking, Cast-in-Place Low Density Concrete | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 04 01 20 Rehabilitation of Reinforced and Unreinforced Masonry Walls Using FRP Composite Structural Repointing | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 04 01 21 Rehabilitation of Reinforced and Unreinforced Masonry Walls Using Surface Applied FRP Composites | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 04 20 00 Unit Masonry | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 04 21 13.13 Nonbearing Masonry Veneer/Steel Stud Walls | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | N | UFGS 05 12 00 Structural Steel | Oct-2007 | R | Updated AISC categories | |
| Oct-2007 | A | UFGS 07 84 00 Firestopping | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | N | UFGS 08 71 00 Door Hardware | Oct-2007 | R | Corrected paragraph entitled "Texture." | |
| Oct-2007 | A | UFGS 09 51 00 Acoustical Ceilings | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 10 22 26 Operable Partitions | Apr-2006 | D | Superseded by UFGS 10 22 26.33 Folding Panel Partitions and UFGS 10 22 26.43 Sliding Partitions. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | N | UFGS 10 22 26.13 Accordion Folding Partitions | Oct-2007 | R | Added NASA requirements | |
| Oct-2007 | N | UFGS 10 22 26.23 Coiling Partitions | Oct-2007 | N | New section | |
| Oct-2007 | A | UFGS 10 22 26.33 Folding Panel Partitions | Oct-2007 | N | New section; Superseding UFGS 10 22 26 Operable Partitions | |
| Oct-2007 | A | UFGS 10 22 26.43 Sliding Partitions | Oct-2007 | N | New section; Superseding UFGS 10 22 26 Operable Partitions | |
| Oct-2007 | A | UFGS 11 24 27 Air Stripper | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 11 46 01.00 10 Food Service Equipment | Oct-2007 | R | Revised in response to CCR's 1158 and 2063 | |
| Oct-2007 | A | UFGS 11 82 20 Incinerators, General Purpose | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 11 82 21 Medical Waste Incinerators | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 13 27 54.00 10 Electromagnetic (EM) Shielding | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 13 34 20 Metal Building Systems (Minor Requirements) | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 13 48 00.00 10 Seismic Protection for Mechanical Equipment | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 14 24 00 Hydraulic Elevators | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 21 13 13.00 10 Wet Pipe Sprinkler System, Fire Protection | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 21 13 17.00 10 Dry Pipe Sprinkler System, Fire Protection | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 21 13 18.00 10 Preaction and Deluge Sprinkler Systems, Fire Protection | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 21 13 24.00 10 Aqueous Film-Forming Foam (AFFF) Fire Protection System | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 22 04 00.00 10 Plumbing, Hospital | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 22 33 30.00 10 Solar Water Heating Equipment | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 07 00 Thermal Insulation for Mechanical Systems | Oct-2007 | R | General revisions for pipe, duct and equipment | |
| Oct-2007 | N | UFGS 23 08 00.00 20 Commissioning of Mechanical[ and Plumbing] Systems | Oct-2007 | R | Change to paragraph entitled "Testing" (3.1.3) | |
| Oct-2007 | A | UFGS 23 10 00 Fuel Storage Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 11 23.00 10 Gas Piping System | Oct-2007 | N | Superseding UFGS 33 51 01.00 10 with same title | |
| Oct-2007 | A | UFGS 23 23 00 Refrigerant Piping | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | N | UFGS 23 30 13.00 20 Ductwork and Ductwork Accessories | Jul-2006 | D | Superseded by UFGS 23 00 00 Air Supply, Distribution, Ventilation, and Exhaust Systems. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | N | UFGS 23 34 16.00 20 Air Handling Units | Jul-2006 | D | Superseded by UFGS 23 00 00 Air Supply, Distribution, Ventilation, and Exhaust Systems. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 23 40 00.00 10 Chemical, Biological, and Radiological (CBR) Air Filtration System | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 52 00.00 10 Water and Steam Heating; Oil, Gas or Both; Up to 20 MBTUH | Oct-2007 | R | Revised in response to CCR's 1574, 1577, 1582 and 1583 | |
| Oct-2007 | A | UFGS 23 52 43.00 10 Heat Recovery Boilers | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 54 16.00 10 Heating System; Gas-Fired Heaters | Oct-2007 | R | Updated seismic criteria |
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