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'.
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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-2014 | N | UFGS 31 31 16.20 Basaltic Termite Barrier | Apr-2006 | C | 1 | Added SDs 6,8, and 11 |
| May-2017 | N | UFGS 31 31 16.19 Termite Control Barriers | Feb-2016 | C | 1 | Changes made to include a note for Air Force to use Chemical Termite Control and deleting reference to ASTM C289 in response to CCR 4978. |
| Feb-2016 | N | UFGS 31 31 16.19 Termite Control Barriers | Feb-2016 | R | Section and title revised to combine UFGS 31 31 16.19 (was) MESH TERMITE CONTROL BARRIER SYSTEM and UFGS 31 31 16.20 BASALTIC TERMITE BARRIER and UFGS 31 31 16.21 MESH TERMITE BARRIER (deleted February 2015) to reduce specifications containing similar content and updated to reflect current criteria format. | |
| Aug-2014 | N | UFGS 31 31 16.19 Termite Control Barriers | Aug-2014 | R | Changes to 3.1, 3.1.1, 3.1.2, 3.2.2, and 3.4; Section Title was changed from TERMITE CONTROL BARRIER SYSTEM to MESH TERMITE CONTROL BARRIER SYSTEM | |
| Aug-2022 | N | UFGS 31 31 16.19 Termite Control Barriers | Aug-2022 | R | Complete review and update. | |
| Aug-2016 | N | UFGS 31 31 16.13 Chemical Termite Control | Aug-2016 | R | Revised submittals, updated format and addressed the 26 comments in CCR #4559. Preparing Activity changed from USACE to NAVFAC | |
| May-2016 | A | UFGS 31 31 16.13 Chemical Termite Control | Nov-2014 | C | 1 | Update to referenced website URLs |
| Nov-2014 | A | UFGS 31 31 16.13 Chemical Termite Control | Nov-2014 | N | Superseding UFGS 31 31 16 Soil Treatment for Subterranean Termite Control; Revision of superseded section by Tri-Service Working Group with new number and new title to comply with CSI MasterFormat. | |
| Aug-2022 | N | UFGS 31 31 16.13 Chemical Termite Control | Aug-2022 | R | Complete review and update. | |
| Nov-2023 | N | UFGS 31 31 16.13 Chemical Termite Control | Aug-2022 | C | 1 | In response to CCR 13819, revised the Termiticides paragraph (2.2.1), as well as several minor edits |
| Aug-2008 | A | UFGS 31 31 16 Soil Treatment for Subterranean Termite Control | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Nov-2014 | A | UFGS 31 31 16 Soil Treatment for Subterranean Termite Control | Aug-2008 | D | Section renumbered and renamed to comply with CSI MasterFormat; Superseded by UFGS 31 31 16.13 Chemical Termite Control. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2021 | A | UFGS 31 23 06.00 Blasting - Surface | Feb-2021 | N | New UFGS. | |
| Nov-2021 | A | UFGS 31 23 06.00 Blasting - Surface | Feb-2021 | C | 1 | Incorporated CCR 10553 and corrected formatting errors. |
| Feb-2021 | A | UFGS 31 23 01 Underwater Blasting | Feb-2021 | N | New UFGS. | |
| Nov-2021 | A | UFGS 31 23 01 Underwater Blasting | Feb-2021 | C | 1 | Incorporated CCR 10552 and corrected formatting errors. |
| Nov-2021 | A | UFGS 31 23 00.00 Tunnel Excavation – Blasting | Nov-2021 | N | New UFGS. | |
| Nov-2013 | N | UFGS 31 23 00.00 20 Excavation and Fill | Feb-2011 | C | 1 | Revised subpart 1.6 and table in subpart 2.10 |
| Aug-2015 | N | UFGS 31 23 00.00 20 Excavation and Fill | Feb-2011 | C | 2 | In response to CCR 4371: reference update |
| Feb-2011 | N | UFGS 31 23 00.00 20 Excavation and Fill | Feb-2011 | R | Modified subpart 13.15.2; Other minor revisions throughout | |
| Aug-2023 | N | UFGS 31 23 00.00 20 Excavation and Fill | Feb-2011 | D | Superseded by 31 00 00 EARTHWORK Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2011 | N | UFGS 31 21 13 Radon Mitigation | Aug-2011 | R | Modified references in subpart 2.2 | |
| Nov-2018 | N | UFGS 31 21 13 Radon Mitigation | Nov-2018 | R | Periodic update. | |
| Aug-2017 | A | UFGS 31 21 00 Off-Gassing Mitigation | Aug-2008 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Aug-2008 | A | UFGS 31 21 00 Off-Gassing Mitigation | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Oct-2007 | A | UFGS 31 21 00 Off-Gassing Mitigation | Oct-2007 | R | Updated seismic criteria | |
| Feb-2021 | A | UFGS 31 21 00 Off-Gassing Mitigation | Feb-2021 | R | Superseding UFGS 31 21 00 PIPING; OFF-GAS without revision to comply with MF 2011 in response to CCR 2086. Nontechnical title change. | |
| Aug-2008 | A | UFGS 31 11 00 Clearing and Grubbing | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Nov-2016 | A | UFGS 31 11 00 Clearing and Grubbing | Aug-2008 | C | 1 | Added herbicide requirements. |
| Nov-2018 | A | UFGS 31 11 00 Clearing and Grubbing | Nov-2018 | R | Complete review and update. | |
| Aug-2008 | A | UFGS 31 10 00 Site Clearing | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 31 10 00 Site Clearing | Feb-2021 | R | Superseding UFGS 31 10 00 CLEARING FOR CIVIL WORKS without revision to comply with MF 2011 in response to CCR 2083. Nontechnical section title change. | |
| Aug-2008 | A | UFGS 31 05 22 Geotextiles Used as Filters | Aug-2008 | R | Compliance with CSI SectionFormat | |
| Feb-2021 | A | UFGS 31 05 22 Geotextiles Used as Filters | Aug-2008 | D | Superseded by UFGS 31 05 19.13 GEOTEXTILES FOR EARTHWORK without revision to comply with MF 2011 in response to CCR 2082. 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 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. | |
| 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 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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-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. | |
| 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-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. | |
| 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 | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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. | |
| 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 | |
| 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. | |
| 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. | |
| 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. | |
| 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-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 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. |
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