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 |
|---|---|---|---|---|---|---|
| Nov-2009 | A | UFGS 03 20 02 Steel Bars and Welded Wire Fabric for Concrete Reinforcement for Civil Works | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Aug-2010 | A | UFGS 03 20 01.00 10 Concrete Reinforcement | Oct-2007 | D | Consolidated with UFGS Section 03 20 02 Steel Bars and Welded Wire Fabric for Concrete Reinforcement for Civil Works; Superseded by UFGS 03 20 00.00 10 Concrete Reinforcing Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 03 20 01.00 10 Concrete Reinforcement | Oct-2007 | R | Updated seismic criteria | |
| Aug-2010 | A | UFGS 03 20 00.00 10 Concrete Reinforcing | Aug-2010 | N | Unified UFGS Sections 03 20 01.00 10 Concrete Reinforcing and 03 20 02 Steel Bars and Welded Wire Fabric for Concrete Reinforcement for Civil Works; named to conform with CSI MF04 | |
| Aug-2014 | A | UFGS 03 20 00.00 10 Concrete Reinforcing | May-2014 | C | 1 | Corrected spelling as noted in CCR 3841; made corrections as noted in CCR 3842 |
| May-2014 | A | UFGS 03 20 00.00 10 Concrete Reinforcing | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 20 00.00 10 Concrete Reinforcing | May-2014 | D | This UFGS is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2010 | A | UFGS 03 15 14.00 10 Expansion Contraction and Construction Joints in Concrete for Civil Works | Nov-2009 | D | Consolidated with section 03 15 13.00 10 Expansion Joints, Contraction Joints, and Waterstops; Superseded by UFGS 03 15 00.00 10 Concrete Accessories Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2009 | A | UFGS 03 15 14.00 10 Expansion Contraction and Construction Joints in Concrete for Civil Works | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Aug-2010 | A | UFGS 03 15 13.00 10 Expansion Joints, Contraction Joints, and Waterstops | Nov-2009 | D | Consolidated with 03 15 14.00 10 Expansion, Contraction and Construction Joints in Concrete for Civil Works; Superseded by UFGS 03 15 00.00 10 Concrete Accessories Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2009 | A | UFGS 03 15 13.00 10 Expansion Joints, Contraction Joints, and Waterstops | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Aug-2010 | A | UFGS 03 15 00.00 10 Concrete Accessories | Aug-2010 | N | Unified UFGS Sections 03 15 13.00 10 Expansion Joints, Contraction Joints, and Waterstops and 03 15 14.00 10 Expansion, Contraction and Construction Joints in Concrete for Civil Works | |
| Aug-2014 | A | UFGS 03 15 00.00 10 Concrete Accessories | May-2014 | C | 1 | Made corrections as noted in CCR 3836 |
| May-2014 | A | UFGS 03 15 00.00 10 Concrete Accessories | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 15 00.00 10 Concrete Accessories | May-2014 | D | This UFGS is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2014 | A | UFGS 03 11 19.00 Insulating Concrete Forming | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2012 | A | UFGS 03 11 19.00 Insulating Concrete Forming | Feb-2012 | N | New UFGS section | |
| Feb-2019 | A | UFGS 03 11 19.00 Insulating Concrete Forming | May-2014 | D | This UFGS (03 11 19.00 10) is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2022 | A | UFGS 03 11 19.00 Insulating Concrete Forming | Aug-2022 | R | UFGS-03 11 19.00 10 has been "Reinstated without Revision" as UFGS-03 11 19.00 Insulating Concrete Forming (new section number only) [was archived in 02/2019,] | |
| May-2009 | A | UFGS 03 11 14.00 10 Formwork for Concrete | Apr-2006 | D | Section has been combined with and superseded by UFGS 03 11 13.00 10 Structural Concrete Formwork Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2010 | A | UFGS 03 11 13.00 10 Structural Cast-In-Place Concrete Forming | Aug-2010 | R | Titled changed from Structural Concrete Formwork for compliance with CSI MF04 | |
| May-2009 | A | UFGS 03 11 13.00 10 Structural Cast-In-Place Concrete Forming | May-2009 | R | Combined section with UFGS 03 11 14.00 10 Formwork for Concrete | |
| May-2014 | A | UFGS 03 11 13.00 10 Structural Cast-In-Place Concrete Forming | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 11 13.00 10 Structural Cast-In-Place Concrete Forming | May-2014 | D | This UFGS is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2017 | A | UFGS 03 01 32 Concrete Rehabilitation for Civil Works | Nov-2009 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Feb-2018 | A | UFGS 03 01 32 Concrete Rehabilitation for Civil Works | Nov-2009 | D | Superseded by UFGS 03 01 00 REHABILITATION OF CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2009 | A | UFGS 03 01 32 Concrete Rehabilitation for Civil Works | Nov-2009 | R | Extensive reformat for conformance with CSI SectionFormat | |
| May-2018 | N | UFGS 03 01 30.71 Concrete Rehabilitation | Apr-2006 | D | Superseded by Section 03 01 00 REHABILITATION OF CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2018 | A | UFGS 03 01 30 Restoration of Concrete in Historic Structures | Nov-2009 | D | Superseded by UFGS 03 01 00 REHABILITATION OF CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2009 | A | UFGS 03 01 30 Restoration of Concrete in Historic Structures | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Feb-2018 | A | UFGS 03 01 00 Rehabilitation of Concrete | Feb-2018 | N | Superseding UFGS 03 01 30 RESTORATION OF CONCRETE IN HISTORIC STRUCTURES and 03 01 32 CONCRETE REHABILITATION FOR CIVIL WORKS. Complete review and update including section number and title changes. | |
| May-2011 | N | UFGS 02 85 00.00 20 Mold Remediation | May-2011 | R | Modified General Note, subpart 1.2.16 and Appendix B, Note C | |
| Nov-2010 | N | UFGS 02 85 00.00 20 Mold Remediation | Nov-2010 | N | New section | |
| Nov-2018 | N | UFGS 02 85 00.00 20 Mold Remediation | May-2011 | D | Superseded by UFGS 02 85 00 MOLD REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2018 | N | UFGS 02 85 00 Mold Remediation | Nov-2018 | N | Update to industry standards and unifying into one Tri-Service UFGS. Superseding UFGS 02 85 00.00 20 Mold Remediation. | |
| May-2022 | N | UFGS 02 85 00 Mold Remediation | Nov-2018 | C | 1 | Per CCR 11701, removed reference to UFGS 00 22 13.00 20 in first Editor’s Note of Description of Work paragraph (1.3.1) |
| Apr-2006 | N | UFGS 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs) | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13284 (August 2004) | |
| May-2020 | N | UFGS 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs) | May-2020 | R | Complete review and update. | |
| Nov-2022 | N | UFGS 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs) | Nov-2022 | R | Complete review to correct passive voice and address CCRs. | |
| Apr-2006 | N | UFGS 02 84 16 Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13286 (August 2004) | |
| May-2020 | N | UFGS 02 84 16 Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury | May-2020 | R | Complete review and update. | |
| Nov-2022 | N | UFGS 02 84 16 Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury | Nov-2022 | R | Complete review to correct passive voice and address CCRs. | |
| Aug-2017 | A | UFGS 02 83 19.13 10 Lead-Based Paint Abatement | Feb-2010 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Nov-2016 | A | UFGS 02 83 19.13 10 Lead-Based Paint Abatement | Feb-2010 | R | Superseding UFGS 02 83 19.00 10 Lead Based Pain Hazard Abatement, Target Housing and Child Occupied Facilities; Nontechnical Number and Title Revision; Did not change Section date. | |
| Nov-2018 | A | UFGS 02 83 19.13 10 Lead-Based Paint Abatement | Feb-2010 | D | Superseded by new UFGS 02 83 00 LEAD REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | A | UFGS 02 83 19.00 10 Lead Based Paint Hazard Abatement, Target Housing and Child Occupied Facilities | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Nov-2016 | A | UFGS 02 83 19.00 10 Lead Based Paint Hazard Abatement, Target Housing and Child Occupied Facilities | Feb-2010 | D | Superseded by UFGS 02 83 19.13 10 Lead-Based Paint Abatement; 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-2017 | N | UFGS 02 83 13.00 20 Lead in Construction | Aug-2011 | C | 1 | CCR 5279: updated paragraph 1.5.2.2 Lead Compliance Plan. |
| Aug-2011 | N | UFGS 02 83 13.00 20 Lead in Construction | Aug-2011 | R | Modified reference in subpart 1.5.2.6 | |
| Nov-2018 | N | UFGS 02 83 13.00 20 Lead in Construction | Aug-2011 | D | Superseded by UFGS 02 83 00 LEAD REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2018 | N | UFGS 02 83 00 Lead Remediation | Nov-2018 | N | Update to industry standards and unifying into one Tri-Service UFGS. Superseding UFGS 02 82 33.13 20 Removal/Control and Disposal of Paint with Lead (Navy), UFGS 02 83 13.00 20 Lead in Construction (Navy), and UFGS 02 83 19.13 10 Lead-Based Paint Abatement (Army). | |
| Feb-2010 | N | UFGS 02 82 33.13 20 Removal/Control and Disposal of Paint with Lead | Feb-2010 | R | Removed SD-08 Manufacturer's Instructions and other minor revisions | |
| Aug-2011 | N | UFGS 02 82 33.13 20 Removal/Control and Disposal of Paint with Lead | Aug-2011 | R | Modified reference in subpart 1.5.2.6 | |
| Nov-2018 | N | UFGS 02 82 33.13 20 Removal/Control and Disposal of Paint with Lead | Aug-2011 | D | Superseded by UFGS 02 83 00 LEAD REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2017 | N | UFGS 02 82 16.00 20 Engineering Control of Asbestos Containing Materials | Aug-2011 | C | 2 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| May-2017 | N | UFGS 02 82 16.00 20 Engineering Control of Asbestos Containing Materials | Aug-2011 | C | 1 | In response to CCR 5044, updated language in paragraph 3.1.3.2 for the Asbestos Warning Label per OSHA 1926.1101(k)(8)(iii). |
| Feb-2010 | N | UFGS 02 82 16.00 20 Engineering Control of Asbestos Containing Materials | Feb-2010 | R | Reference Identifier (RID) and Section References (SRF) updates | |
| Aug-2011 | N | UFGS 02 82 16.00 20 Engineering Control of Asbestos Containing Materials | Aug-2011 | R | Modified references in subparts 1.2.2, 1.2.24 and 1.3.6 | |
| Nov-2018 | N | UFGS 02 82 16.00 20 Engineering Control of Asbestos Containing Materials | Aug-2011 | D | Superseded by UFGS 02 82 00 ASBESTOS REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2015 | A | UFGS 02 82 14.00 10 Asbestos Hazard Control Activities | Feb-2010 | D | Superseded by UFGS 02 82 13.00 10 Asbestos Abatement; 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-2010 | A | UFGS 02 82 14.00 10 Asbestos Hazard Control Activities | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Aug-2017 | A | UFGS 02 82 13.00 10 Asbestos Abatement | Feb-2010 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Nov-2015 | A | UFGS 02 82 13.00 10 Asbestos Abatement | Feb-2010 | R | Superseding UFGS 02 82 14.00 10 Asbestos Hazard Control Activities; Nontechnical number and title revision; Did not change Section date. | |
| Nov-2018 | A | UFGS 02 82 13.00 10 Asbestos Abatement | Feb-2010 | D | Superseded by new UFGS 02 82 00 ASBESTOS REMEDIATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2018 | N | UFGS 02 82 00 Asbestos Remediation | Nov-2018 | N | Update to industry standards and unifying into one Tri-Service UFGS. Superseding UFGS 02 82 13.00 10 (Army) Asbestos Abatement and UFGS 02 82 16.00 20 (Navy) Engineering Control of Asbestos Containing Materials. | |
| Nov-2019 | N | UFGS 02 82 00 Asbestos Remediation | Nov-2018 | C | 1 | In response to CCR 6757, paragraph "Competent Person Documentation" has been changed to "Designated Competent Person Documentation" (1.5.2) and a first tier requirement was added. |
| Feb-2010 | A | UFGS 02 81 00 Transportation and Disposal of Hazardous Materials | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Nov-2018 | A | UFGS 02 81 00 Transportation and Disposal of Hazardous Materials | Nov-2018 | R | Periodic update. Complete review and update. | |
| Feb-2021 | A | UFGS 02 66 16 Test Fill | Feb-2021 | N | Superseding UFGS 02 66 10 TEST FILL without revision to comply with MF 2011 in response to CCR 1940. Nontechnical number change. | |
| Feb-2021 | A | UFGS 02 66 13 Select Fill and Topsoil for Landfill Cover | Feb-2021 | N | Superseding UFGS 02 66 00 SELECT FILL AND TOPSOIL FOR LANDFILL COVER without revision to comply with MF 2011 in response to CCR 1939. Nontechnical number change. | |
| Feb-2010 | A | UFGS 02 66 10 Test Fill | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 02 66 10 Test Fill | Feb-2010 | D | Superseded by UFGS 02 66 16 TEST FILL without revision to comply with MF 2011 in response to CCR 1940. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | A | UFGS 02 66 00 Select Fill and Topsoil for Landfill Cover | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 02 66 00 Select Fill and Topsoil for Landfill Cover | Feb-2010 | D | Superseded by UFGS 02 66 13 SELECT FILL AND TOPSOIL FOR LANDFILL COVER without revision to comply with MF 2011 in response to CCR 1939. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | A | UFGS 02 65 01.00 10 Underground Storage Tank Removal | Apr-2006 | D | Superseded by UFGS 02 65 00 (Preparing Activity: USACE) with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | N | UFGS 02 65 00.00 20 Underground Storage Tank Removal | Apr-2006 | D | Superseded by UFGS 02 65 00 (Preparing Activity: USACE) with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | A | UFGS 02 65 00 Underground Storage Tank Removal | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Nov-2013 | A | UFGS 02 65 00 Underground Storage Tank Removal | Feb-2010 | C | 1 | Removed references to EM 200-1-3 |
| Aug-2008 | A | UFGS 02 65 00 Underground Storage Tank Removal | Aug-2008 | N | Superseding UFGS 02 65 01.00 10 Underground Storage Tank Removal and UFGS 02 65 00.00 20 Underground Storage Tank Removal | |
| Nov-2022 | A | UFGS 02 65 00 Underground Storage Tank Removal | Nov-2022 | R | Complete review and update | |
| Aug-2018 | A | UFGS 02 62 16.16 10 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems | Aug-2018 | N | Superseding UFGS 02 62 16 COMMISSIONING AND DEMONSTRATION FOR SOIL VAPOR EXTRACTION (SVE) SYSTEMS. Complete review and update including section number change. | |
| Aug-2018 | A | UFGS 02 62 16.13 10 Operation, Maintenance and Process Monitoring for Soil Vapor Extraction (SVE) Systems | Aug-2018 | N | Superseding UFGS 02 01 50 OPERATION, MAINTENANCE AND PROCESS MONITORING FOR SOIL VAPOR EXTRACTION (SVE) SYSTEMS. Complete review and update including section number change. | |
| Feb-2010 | A | UFGS 02 62 16 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Aug-2018 | A | UFGS 02 62 16 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems | Feb-2010 | D | Superseded by UFGS 02 62 16.16 10 COMMISSIONING AND DEMONSTRATION FOR SOIL VAPOR EXTRACTION (SVE) SYSTEMS. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 02 62 16 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems | Oct-2007 | R | Updated seismic criteria | |
| Aug-2018 | A | UFGS 02 62 13.00 10 Air and Steam Stripping | Aug-2018 | N | Superseding UFGS 11 24 27 AIR STRIPPER. Complete review and update including section number and title changes. | |
| Apr-2006 | N | UFGS 02 61 23 Removal and Disposal of PCB Contaminated Soils | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13285 (August 2004) | |
| Feb-2010 | A | UFGS 02 61 13 Excavation and Handling of Contaminated Material | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 02 61 13 Excavation and Handling of Contaminated Material | Feb-2010 | C | 1 | Deleted and updated references in response to CCRs 2245 and 4992. Updated submittals in response to CCR 6032. |
| Feb-2010 | A | UFGS 02 56 15 Geosynthetic Clay Liner (GCL) | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 02 56 15 Geosynthetic Clay Liner (GCL) | Feb-2010 | D | Superseded by UFGS 02 56 13.19 GEOSYNTHETIC CLAY LINER WASTE CONTAINMENT without revision to comply with MF 2011 in response to CCR 1937. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | A | UFGS 02 56 14 Clay Barrier Layer | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 02 56 14 Clay Barrier Layer | Feb-2010 | D | Superseded by UFGS 02 56 13.16 CLAY WASTE CONTAINMENT without revision to comply with MF 2011 in response to CCR 1936. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2021 | A | UFGS 02 56 13.19 Geosynthetic Clay Liner Waste Containment | Feb-2021 | N | Superseding UFGS 02 56 15 GEOSYNTHETIC CLAY LINER (GCL) without revision to comply with MF 2011 in response to CCR 1937. Nontechnical number and title change. | |
| Feb-2021 | A | UFGS 02 56 13.16 Clay Waste Containment | Feb-2021 | N | Superseding UFGS 02 56 14 CLAY BARRIER LAYER without revision to comply with MF 2011 in response to CCR 1936. Nontechnical number and title change. | |
| Feb-2021 | A | UFGS 02 56 13.13 Geomembrane Waste Containment | Feb-2021 | N | Superseding UFGS 02 56 13 WASTE CONTAINMENT GEOMEMBRANE without revision to comply with MF 2011 in response to CCR 1935. Nontechnical number and title change. | |
| Feb-2010 | A | UFGS 02 56 13 Waste Containment Geomembrane | Feb-2010 | R | Compliance with CSI SectionFormat | |
| Oct-2007 | A | UFGS 02 56 13 Waste Containment Geomembrane | Oct-2007 | R | Updated seismic criteria | |
| Feb-2021 | A | UFGS 02 56 13 Waste Containment Geomembrane | Feb-2010 | D | Superseded by UFGS 02 56 13.13 GEOMEMBRANE WASTE CONTAINMENT without revision to comply with MF 2011 in response to CCR 1935. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | A | UFGS 02 55 00 Solidification/Stabilization (S/S) of Contaminated Material | Feb-2010 | R | Compliance with CSI SectionFormat |
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