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-2017 | A | UFGS 27 52 24 Nurse Call System | Aug-2017 | N | New section; Superseding UFGS 27 41 00.00 10 Nurse Call Audio-Visual (NCAV) System, UFGS 27 52 23. 00 20 Nurse Call System, and UFGS 27 52 32.00 10 Nurse Call Tone-Visual (NCTV) System | |
| Nov-2020 | A | UFGS 27 52 24 Nurse Call System | Nov-2020 | R | Complete review and update. | |
| Aug-2017 | A | UFGS 27 52 32.00 10 Nurse Call Tone-Visual (NCTV) System | Oct-2007 | D | Superseded by UFGS 27 52 24 Nurse Call System. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 27 52 32.00 10 Nurse Call Tone-Visual (NCTV) System | Oct-2007 | R | Revised metrication | |
| May-2020 | A | UFGS 27 53 19.13 First Responder Distributed Antennae Systems (DAS) | May-2020 | N | New UFGS. | |
| Apr-2006 | N | UFGS 27 54 00.00 20 Community Antenna Television (CATV) | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-16783N (February 2003) | |
| May-2020 | N | UFGS 27 54 00.00 20 Community Antenna Television (CATV) | Apr-2006 | D | Superseded by UFGS 27 05 13.43 TELEVISION DISTRIBUTION SYSTEM Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jan-2008 | S | UFGS 28 05 26 Grounding and Bonding for Electronic Safety and Security | Jan-2008 | N | Superseding UFGS 28 05 26.00 40 with no title change | |
| Aug-2008 | S | UFGS 28 05 26 Grounding and Bonding for Electronic Safety and Security | Jan-2008 | D | Superseded by reinstated NASA section UFGS 28 05 26.00 40 with same title | |
| Aug-2016 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2016 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Aug-2010 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2010 | R | Standard tailoring for RCBEA incorporated; other minor revisions throughout | |
| Jan-2008 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Jul-2007 | D | Renumbered; Superseded by UFGS 28 05 26 with same title Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2014 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2013 | C | 1 | SRF update, changed 05 05 23 WELDING, STRUCTURAL to 05 05 23.16 STRUCTURAL WELDING |
| Aug-2013 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2013 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Aug-2008 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2008 | N | Reinstated NASA section; Renumbered/ Superseding UFGS 28 05 26 with same title; Section References (SRF) update | |
| Nov-2008 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Nov-2008 | R | Revised throughout towards unification | |
| Jul-2007 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Jul-2007 | R | Reference and Section References (SRF) update | |
| Apr-2007 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Apr-2007 | R | Reference Update | |
| Jan-2007 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Jan-2007 | R | Section References (SRF) update | |
| Oct-2006 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Oct-2006 | R | Section References (SRF) update | |
| Jun-2006 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Jun-2006 | R | Title changed from SECONDARY GROUNDING; Section References (SRF) updated | |
| Aug-2019 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-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. Title changed from Grounding and Bonding for Electronic Safety and Security to Grounding and Bonding for Electrical Systems. | |
| Nov-2019 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2019 | D | Section has been superseded by UFGS 26 05 26.00 40 Grounding and Bonding for Electrical Systems. The Section number was changed to align with the Electrical Systems. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| May-2016 | A | UFGS 28 08 10 Electronic Security System Acceptance Testing | May-2016 | N | New UFGS for acceptance testing of electronic security systems | |
| Aug-2023 | A | UFGS 28 08 10 Electronic Security System Acceptance Testing | Aug-2023 | R | Complete review and update. | |
| May-2016 | A | UFGS 28 10 05 Electronic Security Systems (ESS) | May-2016 | N | UFGS for Electronic Security Systems (ESS) consisting of commercial off-the-shelf equipment. Superseding UFGS 28 16 00.00 20 BASIC INTRUSION DETECTION SYSTEMS (IDS), UFGS 28 16 01.00 10 SMALL INTRUSION DETECTION SYSTEM, UFGS 28 20 00.00 20 ELECTRONIC SECURITY SYSTEMS (ESS), COMMERCIAL, UFGS 28 20 01.00 10 ELECTRONIC SECURITY SYSTEM, and UFGS 28 23 23.00 10 CLOSED CIRCUIT TELEVISION SYSTEMS. | |
| May-2016 | N | UFGS 28 16 00.00 20 Basic Intrusion Detection System (IDS) | Apr-2006 | D | Superseded by UFGS 28 10 05 Electronic Security Systems (ESS). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2006 | N | UFGS 28 16 00.00 20 Basic Intrusion Detection System (IDS) | Apr-2006 | R | Requires conformance to DM 13.02 | |
| May-2016 | A | UFGS 28 16 01.00 10 Small Intrusion Detection System | Nov-2008 | D | Superseded by UFGS 28 10 05 Electronic Security Systems (ESS). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | A | UFGS 28 16 01.00 10 Small Intrusion Detection System | Nov-2008 | R | Compliance with CSI SectionFormat | |
| May-2016 | N | UFGS 28 20 00.00 20 Electronic Security Systems (ESS) Commercial | Apr-2006 | D | Superseded by UFGS 28 10 05 Electronic Security Systems (ESS). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2006 | N | UFGS 28 20 00.00 20 Electronic Security Systems (ESS) Commercial | Apr-2006 | R | Requires conformance to DM 13.02; retitled (formerly COMMERCIAL INTRUSION DETECTION SYSTEMS (IDS)) | |
| May-2016 | A | UFGS 28 20 01.00 10 Electronic Security System | Oct-2007 | D | Superseded by UFGS 28 10 05 Electronic Security Systems (ESS). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 28 20 01.00 10 Electronic Security System | Oct-2007 | R | Updated seismic criteria | |
| Nov-2008 | A | UFGS 28 20 02 Central Monitoring Services for Electronic Security Systems | Nov-2008 | R | Compliance with CSI SectionFormat | |
| May-2016 | A | UFGS 28 23 23.00 10 Closed Circuit Television Systems | Feb-2011 | D | Superseded by UFGS 28 10 05 Electronic Security Systems (ESS). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2011 | A | UFGS 28 23 23.00 10 Closed Circuit Television Systems | Feb-2011 | R | Formatted text to denote submittals. | |
| Nov-2014 | N | UFGS 28 26 23 Duress Signal System (for Brig Facilities) | Apr-2006 | D | Out of date, rarely used, can't keep up with technology changes. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | A | UFGS 28 31 00.00 10 Fire Detection and Alarm System, Direct Current Loop | Nov-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2020 | A | UFGS 28 31 00.00 10 Fire Detection and Alarm System, Direct Current Loop | Nov-2008 | D | Superseded by new unified sections: UFGS 28 31 60 INTERIOR FIRE ALARM SYSTEM, NON-ADDRESSABLE; UFGS 28 31 66 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, NON-ADDRESSABLE; UFGS 28 31 70 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE; and revised UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, ADDRESSABLE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | N | UFGS 28 31 02.00 20 Fire Alarm Reporting Systems - Digital Communicators | Feb-2010 | R | Section References (SRF) update | |
| Nov-2009 | N | UFGS 28 31 02.00 20 Fire Alarm Reporting Systems - Digital Communicators | Nov-2009 | R | Removed paragraph 1.4 regarding Y2K | |
| Aug-2023 | N | UFGS 28 31 02.00 20 Fire Alarm Reporting Systems - Digital Communicators | Feb-2010 | D | Superseded by 28 31 32 FIRE ALARM REPORTING SYSTEM, DIGITAL COMMUNICATOR TYPE Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2017 | S | UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems | Feb-2017 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Aug-2010 | S | UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems | Aug-2010 | R | Standard tailoring for RCBEA incorporated; other minor revisions throughout | |
| May-2013 | S | UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems | May-2013 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Nov-2008 | S | UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems | Nov-2008 | N | Superseding UFGS 28 31 53.00 40 Fire Alarm Initiating Devices | |
| Aug-2023 | A | UFGS 28 31 32 Fire Alarm Reporting System, Digital Communicator Type | Aug-2023 | N | Superseding UFGS 28 31 02.00 20 COORDINATED POWER SYSTEM PROTECTION and UFGS 28 31 75.00 10 CENTRAL FIRE ALARM SYSTEM, DIGITAL ALARM COMMUNICATOR TYPE. New UFGS section. | |
| Aug-2023 | A | UFGS 28 31 33 Fire Alarm Reporting System, Radio Type | Aug-2023 | N | Superseding UFGS 28 31 33.00 10 FIRE ALARM REPORTING SYSTEM, RADIO TYPE and UFGS 28 31 33.13 20 EXTERIOR FIRE REPORTING SYSTEM, RADIO TYPE. New UFGS section. | |
| Nov-2008 | A | UFGS 28 31 33.00 10 Fire Alarm Reporting System, Radio Type | Nov-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2023 | A | UFGS 28 31 33.00 10 Fire Alarm Reporting System, Radio Type | Nov-2008 | D | Superseded by UFGS 28 31 33 FIRE ALARM REPORTING SYSTEM, RADIO TYPE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2006 | N | UFGS 28 31 33.13 20 Exterior Fire Reporting System, Radio Type | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13853N (August 2003) | |
| Aug-2023 | N | UFGS 28 31 33.13 20 Exterior Fire Reporting System, Radio Type | Apr-2006 | D | Superseded by 28 31 33 FIRE ALARM REPORTING SYSTEM, RADIO TYPE Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2006 | N | UFGS 28 31 49 Carbon Monoxide Detectors | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-13856 (August 2004) | |
| Aug-2020 | N | UFGS 28 31 49 Carbon Monoxide Detectors | Apr-2006 | D | Superseded by new unified sections: UFGS 28 31 60 INTERIOR FIRE ALARM SYSTEM, NON-ADDRESSABLE; UFGS 28 31 66 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, NON-ADDRESSABLE; UFGS 28 31 70 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, ADDRESSABLE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | S | UFGS 28 31 53.00 40 Fire Alarm Initiating Devices | Jul-2007 | D | Superseded by UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI, and Logic Systems. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | S | UFGS 28 31 53.00 40 Fire Alarm Initiating Devices | Jul-2007 | R | Reference Update | |
| Jun-2006 | S | UFGS 28 31 53.00 40 Fire Alarm Initiating Devices | Jun-2006 | R | Title changed from FIRE-ALARM SYSTEMS; Section References (SRF) updated | |
| Aug-2020 | A | UFGS 28 31 60 Interior Fire Alarm System, Non-Addressable | Aug-2020 | N | New unified section replacing/consolidating UFGS 28 31 00.00 10 FIRE DETECTION AND ALARM SYSTEM, DIRECT CURRENT LOOP; UFGS 28 31 49 CARBON MONOXIDE DETECTORS; UFGS 28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM; UFGS 28 31 64.00 10 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 74.00 20 INTERIOR FIRE DETECTION AND ALARM SYSTEM. | |
| Oct-2007 | N | UFGS 28 31 63.00 20 Analog/Addressable Interior Fire Alarm System | Oct-2007 | R | Clarified paragraph entitled "Repair Service/Replacement Parts" (paragraph 2.1.2). | |
| Aug-2020 | N | UFGS 28 31 63.00 20 Analog/Addressable Interior Fire Alarm System | Oct-2007 | D | Superseded by new unified sections: UFGS 28 31 60 INTERIOR FIRE ALARM SYSTEM, NON-ADDRESSABLE; UFGS 28 31 66 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, NON-ADDRESSABLE; UFGS 28 31 70 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, ADDRESSABLE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2009 | A | UFGS 28 31 64.00 10 Fire Detection and Alarm System, Addressable | Aug-2009 | R | Incorporated CCRs 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1509, and 1510 | |
| Nov-2008 | A | UFGS 28 31 64.00 10 Fire Detection and Alarm System, Addressable | Nov-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2020 | A | UFGS 28 31 64.00 10 Fire Detection and Alarm System, Addressable | Aug-2009 | D | Superseded by new unified sections: UFGS 28 31 60 INTERIOR FIRE ALARM SYSTEM, NON-ADDRESSABLE; UFGS 28 31 66 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, NON-ADDRESSABLE; UFGS 28 31 70 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, ADDRESSABLE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2020 | A | UFGS 28 31 66 Interior Fire Alarm And Mass Notification System, Non-Addressable | Aug-2020 | N | New unified section replacing/consolidating UFGS 28 31 00.00 10 FIRE DETECTION AND ALARM SYSTEM, DIRECT CURRENT LOOP; UFGS 28 31 49 CARBON MONOXIDE DETECTORS; UFGS 28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM; UFGS 28 31 64.00 10 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 74.00 20 INTERIOR FIRE DETECTION AND ALARM SYSTEM. | |
| Aug-2020 | A | UFGS 28 31 70 Interior Fire Alarm System, Addressable | Aug-2020 | N | New unified section replacing/consolidating UFGS 28 31 00.00 10 FIRE DETECTION AND ALARM SYSTEM, DIRECT CURRENT LOOP; UFGS 28 31 49 CARBON MONOXIDE DETECTORS; UFGS 28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM; UFGS 28 31 64.00 10 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 74.00 20 INTERIOR FIRE DETECTION AND ALARM SYSTEM. | |
| Feb-2010 | N | UFGS 28 31 73.00 20 Exterior Fire Alarm System, Closed Circuit Telegraphic Type | Feb-2010 | R | Section References (SRF) update | |
| Aug-2023 | N | UFGS 28 31 73.00 20 Exterior Fire Alarm System, Closed Circuit Telegraphic Type | Feb-2010 | D | Section has been Archived with no replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2010 | N | UFGS 28 31 74.00 20 Interior Fire Detection and Alarm System | Feb-2010 | R | Section References (SRF) update | |
| Aug-2020 | N | UFGS 28 31 74.00 20 Interior Fire Detection and Alarm System | Feb-2010 | D | Superseded by new unified sections: UFGS 28 31 60 INTERIOR FIRE ALARM SYSTEM, NON-ADDRESSABLE; UFGS 28 31 66 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, NON-ADDRESSABLE; UFGS 28 31 70 INTERIOR FIRE ALARM SYSTEM, ADDRESSABLE; and UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, ADDRESSABLE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | A | UFGS 28 31 75.00 10 Central Fire Alarm System, Digital Alarm Communicator Type | Nov-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2023 | A | UFGS 28 31 75.00 10 Central Fire Alarm System, Digital Alarm Communicator Type | Nov-2008 | D | Superseded by UFGS 28 31 32 FIRE ALARM REPORTING SYSTEM, DIGITAL COMMUNICATOR TYPE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2017 | A | UFGS 28 31 76 Interior Fire Alarm and Mass Notification System, Addressable | Aug-2011 | 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-2008 | A | UFGS 28 31 76 Interior Fire Alarm and Mass Notification System, Addressable | Nov-2008 | R | Compliance with CSI SectionFormat | |
| Aug-2011 | A | UFGS 28 31 76 Interior Fire Alarm and Mass Notification System, Addressable | Aug-2011 | R | Major revision | |
| Aug-2020 | A | UFGS 28 31 76 Interior Fire Alarm and Mass Notification System, Addressable | Aug-2020 | R | Completely new section replacing/consolidating (previous) UFGS 28 31 74.00 20 INTERIOR FIRE DETECTION AND ALARM SYSTEM and UFGS 28 31 76 INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM, UFGS 28 31 00.00 10 FIRE DETECTION AND ALARM SYSTEM, DIRECT CURRENT LOOP, UFGS 28 31 49 CARBON MONOXIDE DETECTORS, UFGS 28 31 63.00 20 ANALOG/ADDRESSABLE INTERIOR FIRE ALARM SYSTEM, and UFGS 28 31 64.00 10 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE. | |
| Feb-2017 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Feb-2017 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Feb-2014 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Feb-2014 | R | Tri Annual Database Maintenance (TADM) completed | |
| Aug-2008 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Aug-2008 | R | Minor Edits | |
| Feb-2011 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Feb-2011 | R | Submittal article compliance; Revised subpart 1.3; Added 2.1, 2.1.1, 2.1.1.1, 2.1.1.2, 2.1.1.3, 2.1.2; Other minor revisions | |
| Jul-2007 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Jul-2007 | R | Reference Update, Renamed Reference Organization | |
| Apr-2007 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Apr-2007 | R | Reference Update | |
| Jan-2007 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Jan-2007 | R | Section References (SRF) update | |
| Jun-2006 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Jun-2006 | R | Title changed from GAS DETECTION SYSTEMS; Reference and Section References (SRF) updated | |
| Feb-2023 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Feb-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Nov-2014 | N | UFGS 28 40 01 Watchtour System (for Brig Facilities) | Apr-2006 | D | Out of date, rarely used, can't keep up with technology changes. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2015 | A | UFGS 31 00 00 Earthwork | Aug-2008 | C | 1 | Added fill lift height and moisture requirements as recommended in approved CCR 4098 |
| Aug-2008 | A | UFGS 31 00 00 Earthwork | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Jul-2006 | A | UFGS 31 00 00 Earthwork | Jul-2006 | R | Added NASA requirements | |
| Feb-2021 | A | UFGS 31 00 00 Earthwork | Aug-2008 | C | 2 | Updated paragraph 1.5.4 in response to CCR 5210. Updated reference in response to CCR 7275. Updated paragraphs in Part 3 in response to CCRs 9380, 9381, 9382 and 9384. |
| Aug-2023 | A | UFGS 31 00 00 Earthwork | Aug-2023 | R | Superseding UFGS 31 23 00.00 20 EXCAVATION AND FILL. Complete review and update. | |
| Oct-2006 | S | UFGS 31 00 00.00 40 Earthwork | Oct-2006 | D | Combined with UFGS 31 00 00 Earthwork. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | A | UFGS 31 05 19 Geotextile | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 31 05 19 Geotextile | Aug-2008 | D | Superseded by UFGS 31 32 19.16 GEOTEXTILE SOIL STABILIZATION without revision to comply with MF 2011 in response to CCR 2079. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2021 | A | UFGS 31 05 19.13 Geotextiles for Earthwork | Feb-2021 | N | Superseding UFGS 31 05 22 GEOTEXTILES USED AS FILTERS without revision to comply with MF 2011 in response to CCR 2082. Nontechnical number and title change. | |
| Aug-2008 | A | UFGS 31 05 20 Geosynthetic Drainage Layer | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 31 05 20 Geosynthetic Drainage Layer | Aug-2008 | D | Superseded by UFGS 31 32 19.13 GEOGRID SOIL STABILIZATION without revision to comply with MF 2011 in response to CCR 2080. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | A | UFGS 31 05 21 Geogrid Soil Reinforcement | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 31 05 21 Geogrid Soil Reinforcement | Aug-2008 | D | Superseded by UFGS 31 35 19.13 GEOGRID SLOPE PROTECTION without revision to comply with MF 2011 in response to CCR 2081. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2008 | A | UFGS 31 05 22 Geotextiles Used as Filters | Aug-2008 | R | Compliance with CSI SectionFormat |
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