TSP Name:

SOUTHERN NATURAL GAS CO.

TSP:

6900518

All Document Versions (Past 90 Days) Info Post - Gas Quality   Version Number Post Start Post End Gas Quality Standards Gas Quality Standards 20180313145132 3/13/2018 12/31/2049 Info Post - Notices   Version Number Post Start Post End Waste Heat Waste Heat 20250210140224 2/10/2025 12/31/2049 Info Post - Regulatory   Version Number Post Start Post End RP24-744 Settlement Rates 20250701144427 7/1/2025 9/30/2025 SNG RP25-968 2025 06 24 Compliance Filing for TGP Lease 20250624160747 6/24/2025 9/24/2025 SNG RP24-744-009 2025 06 18 Rate Case Compliance Filing 20250618113906 6/18/2025 9/18/2025 Info Post - Standards of Conduct   Version Number Post Start Post End Names and Addresses Names and Addresses 20230502063439 5/2/2023 12/31/2049 Chief Compliance Officer Chief Compliance Officer 20240826062453 8/26/2024 12/31/2049 Employee Transfers Employee Transfers 20240122130535 1/22/2024 12/31/2049 Implementation Procedures Implementation Procedures 20230120165533 1/20/2023 12/31/2049 Job Titles and Descriptions Job Titles and Descriptions 20231106102257 11/6/2023 12/31/2049 Potential Mergers Potential Mergers 20240123072903 1/23/2024 12/31/2049 Shared Facilities Shared Facilities 20240123090709 1/23/2024 12/31/2049 Voluntary Consent Voluntary Consent 20240123131814 1/23/2024 12/31/2049 Info Post - Other   Version Number Post Start Post End SNG_Type_3_OFO_Probability 20250826100008 8/26/2025 12/31/2049 SNG_Type_3_OFO_Probability 20250825100005 8/25/2025 11/23/2025 SNG_Type_3_OFO_Probability 20250824100005 8/24/2025 11/22/2025 SNG_Type_3_OFO_Probability 20250823100006 8/23/2025 11/21/2025 SNG_Type_3_OFO_Probability 20250822100005 8/22/2025 11/20/2025 SNG_Type_3_OFO_Probability 20250821100008 8/21/2025 11/19/2025 SNG_Type_3_OFO_Probability 20250820100007 8/20/2025 11/18/2025 SNG_Type_3_OFO_Probability 20250819100007 8/19/2025 11/17/2025 SNG_Type_3_OFO_Probability 20250818100006 8/18/2025 11/16/2025 SNG_Type_3_OFO_Probability 20250817100005 8/17/2025 11/15/2025 SNG_Type_3_OFO_Probability 20250816100007 8/16/2025 11/14/2025 SNG_Type_3_OFO_Probability 20250815100005 8/15/2025 11/13/2025 SNG_Type_3_OFO_Probability 20250814100004 8/14/2025 11/12/2025 SNG_Type_3_OFO_Probability 20250813100005 8/13/2025 11/11/2025 SNG_Type_3_OFO_Probability 20250812100007 8/12/2025 11/10/2025 SNG_Type_3_OFO_Probability 20250811100006 8/11/2025 11/9/2025 SNG_Type_3_OFO_Probability 20250810100003 8/10/2025 11/8/2025 SNG_Type_3_OFO_Probability 20250809100003 8/9/2025 11/7/2025 SNG_Type_3_OFO_Probability 20250808100005 8/8/2025 11/6/2025 SNG_Type_3_OFO_Probability 20250807100006 8/7/2025 11/5/2025 SNG_Type_3_OFO_Probability 20250806100007 8/6/2025 11/4/2025 SNG_Type_3_OFO_Probability 20250805100006 8/5/2025 11/3/2025 SNG_Type_3_OFO_Probability 20250804100006 8/4/2025 11/2/2025 SNG_Type_3_OFO_Probability 20250803100003 8/3/2025 11/1/2025 SNG_Type_3_OFO_Probability 20250802100007 8/2/2025 10/31/2025 SNG_Type_3_OFO_Probability 20250801100006 8/1/2025 10/30/2025 SNG_Type_3_OFO_Probability 20250731100005 7/31/2025 10/29/2025 SNG_Type_3_OFO_Probability 20250730100006 7/30/2025 10/28/2025 SNG_Type_3_OFO_Probability 20250729100006 7/29/2025 10/27/2025 SNG_Type_3_OFO_Probability 20250728100006 7/28/2025 10/26/2025 SNG_Type_3_OFO_Probability 20250727100004 7/27/2025 10/25/2025 SNG_Type_3_OFO_Probability 20250726100005 7/26/2025 10/24/2025 SNG_Type_3_OFO_Probability 20250725100006 7/25/2025 10/23/2025 SNG_Type_3_OFO_Probability 20250724100006 7/24/2025 10/22/2025 SNG_Type_3_OFO_Probability 20250723100006 7/23/2025 10/21/2025 SNG_Type_3_OFO_Probability 20250722100007 7/22/2025 10/20/2025 SNG_Type_3_OFO_Probability 20250721100006 7/21/2025 10/19/2025 SNG_Type_3_OFO_Probability 20250720100008 7/20/2025 10/18/2025 SNG_Type_3_OFO_Probability 20250719100008 7/19/2025 10/17/2025 SNG_Type_3_OFO_Probability 20250718100007 7/18/2025 10/16/2025 SNG_Type_3_OFO_Probability 20250717100006 7/17/2025 10/15/2025 SNG_Type_3_OFO_Probability 20250716100004 7/16/2025 10/14/2025 SNG_Type_3_OFO_Probability 20250715100006 7/15/2025 10/13/2025 SNG_Type_3_OFO_Probability 20250714100007 7/14/2025 10/12/2025 SNG_Type_3_OFO_Probability 20250713100005 7/13/2025 10/11/2025 SNG_Type_3_OFO_Probability 20250712100006 7/12/2025 10/10/2025 SNG_Type_3_OFO_Probability 20250711100004 7/11/2025 10/9/2025 SNG_Type_3_OFO_Probability 20250710100006 7/10/2025 10/8/2025 SNG_Type_3_OFO_Probability 20250709100005 7/9/2025 10/7/2025 SNG_Type_3_OFO_Probability 20250708100006 7/8/2025 10/6/2025 SNG_Type_3_OFO_Probability 20250707100004 7/7/2025 10/5/2025 SNG_Type_3_OFO_Probability 20250706100004 7/6/2025 10/4/2025 SNG_Type_3_OFO_Probability 20250705100006 7/5/2025 10/3/2025 SNG_Type_3_OFO_Probability 20250704100004 7/4/2025 10/2/2025 SNG_Type_3_OFO_Probability 20250703100007 7/3/2025 10/1/2025 SNG_Type_3_OFO_Probability 20250702100007 7/2/2025 9/30/2025 SNG_Type_3_OFO_Probability 20250701100004 7/1/2025 9/29/2025 SNG_Type_3_OFO_Probability 20250630100007 6/30/2025 9/28/2025 SNG_Type_3_OFO_Probability 20250629100004 6/29/2025 9/27/2025 SNG_Type_3_OFO_Probability 20250628100006 6/28/2025 9/26/2025 SNG_Type_3_OFO_Probability 20250627100007 6/27/2025 9/25/2025 SNG_Type_3_OFO_Probability 20250626100007 6/26/2025 9/24/2025 SNG_Type_3_OFO_Probability 20250625100007 6/25/2025 9/23/2025 SNG_Type_3_OFO_Probability 20250624100006 6/24/2025 9/22/2025 SNG_Type_3_OFO_Probability 20250623100006 6/23/2025 9/21/2025 SNG_Type_3_OFO_Probability 20250623082520 6/23/2025 9/21/2025 SNG_Type_3_OFO_Probability 20250622100006 6/22/2025 9/20/2025 SNG_Type_3_OFO_Probability 20250621100005 6/21/2025 9/19/2025 SNG_Type_3_OFO_Probability 20250620100007 6/20/2025 9/18/2025 SNG_Type_3_OFO_Probability 20250619100006 6/19/2025 9/17/2025 SNG_Type_3_OFO_Probability 20250618100003 6/18/2025 9/16/2025 SNG_Type_3_OFO_Probability 20250617100006 6/17/2025 9/15/2025 SNG_Type_3_OFO_Probability 20250616100007 6/16/2025 9/14/2025 SNG_Type_3_OFO_Probability 20250615100006 6/15/2025 9/13/2025 SNG_Type_3_OFO_Probability 20250614100005 6/14/2025 9/12/2025 SNG_Type_3_OFO_Probability 20250613100005 6/13/2025 9/11/2025 SNG_Type_3_OFO_Probability 20250612100009 6/12/2025 9/10/2025 SNG_Type_3_OFO_Probability 20250611100006 6/11/2025 9/9/2025 SNG_Type_3_OFO_Probability 20250610100003 6/10/2025 9/8/2025 SNG_Type_3_OFO_Probability 20250609100007 6/9/2025 9/7/2025 SNG_Type_3_OFO_Probability 20250608100005 6/8/2025 9/6/2025 SNG_Type_3_OFO_Probability 20250607100006 6/7/2025 9/5/2025 SNG_Type_3_OFO_Probability 20250606100006 6/6/2025 9/4/2025 SNG_Type_3_OFO_Probability 20250605100005 6/5/2025 9/3/2025 SNG_Type_3_OFO_Probability 20250604100007 6/4/2025 9/2/2025 SNG_Type_3_OFO_Probability 20250603100007 6/3/2025 9/1/2025 SNG_Type_3_OFO_Probability 20250602100004 6/2/2025 8/31/2025 SNG_Type_3_OFO_Probability 20250601100007 6/1/2025 8/30/2025 SNG_Type_3_OFO_Probability 20250531100006 5/31/2025 8/29/2025 SNG_Type_3_OFO_Probability 20250530100007 5/30/2025 8/28/2025 SNG_Type_3_OFO_Probability 20250529100008 5/29/2025 8/27/2025 Portal - Contact Us   Version Number Post Start Post End Portal - Contact Us 20250811154211 8/11/2025 12/31/2049 Portal - Contact Us 20250811153115 8/11/2025 11/9/2025 Portal - Contact Us 20250722130302 7/22/2025 10/20/2025 Portal - CI Company Overview   Version Number Post Start Post End Portal - CI Company Overview 20180309174155 3/9/2018 12/31/2049 Portal - CI DART Help and Information   Version Number Post Start Post End DART Security DART Security 20241023100038 10/23/2024 12/31/2049 DART Security FAQs DART Security FAQs 20250721094721 7/21/2025 12/31/2049 DART Security FAQs 20240911145232 9/11/2024 12/31/2049 DART Multi-Factor Authentication (MFA) User Guide DART Multi-Factor Authentication (MFA) User Guide 20250804162946 8/4/2025 12/31/2049 DART ETR User Guide DART ETR User Guide 20241211155942 12/11/2024 12/31/2049 DART New Device SecurID DART New Device SecurID 20250805095758 8/5/2025 12/31/2049 DART SecurID Initial Setup DART SecurID Initial Setup 20250804162723 8/4/2025 12/31/2049 DART SSPR User Guide DART SSPR User Guide 20231108100111 11/8/2023 12/31/2049 Portal - CI Forms   Version Number Post Start Post End Credit Application Credit Application 20220822145659 8/22/2022 12/31/2049 New Customer Address, Contacts and Business Information Sheet New Customer Address, Contacts and Business Information Sheet 20190412143941 4/12/2019 12/31/2049 Request to Purchase Releasable Capacity Request to Purchase Releasable Capacity 20220315150629 3/15/2022 12/31/2049 SNG Service Request SNG Service Request 20250228151537 2/28/2025 12/31/2025 Imb. Trading-Authorization to Post Imb. Trading-Authorization to Post 20180307082641 3/7/2018 12/31/2049 Imb. Trading-Trade Confirmation Imb. Trading-Trade Confirmation 20180307082840 3/7/2018 12/31/2049 Interconnect Facilities Request Interconnect Facilities Request 20180307082917 3/7/2018 12/31/2049 Storage Election-Imbalance Resolution Storage Election-Imbalance Resolution 20240626154507 6/26/2024 12/31/2049 Storage Election-Third Party Storage Imb. Resolution Storage Election-Third Party Storage Imb. Resolution 20240626160354 6/26/2024 12/31/2049 Storage Election-Conf-Third Party Storage Imb Resolution Storage Election-Conf-Third Party Storage Imb Resolution 20240626153914 6/26/2024 12/31/2049 Storage Election-Off System Storage for Shipper Imbalance Storage Election-Off System Storage for Shipper Imbalance 20240626154608 6/26/2024 12/31/2049 Storage Election-Conf-Off System for Shipper Imb-Storage Facility Storage Election-Conf-Off System for Shipper Imb-Storage Facility 20240626152308 6/26/2024 12/31/2049 Storage Election-Conf-Off System Storage for Third Party Shipper Imb-Storage Capacity Holder Storage Election-Conf-Off System Storage for Third Party Shipper Imb-Storage Capacity Holder 20240626152831 6/26/2024 12/31/2049 Storage Transfer Request-Bear Creek Storage Transfer Request-Bear Creek 20180307084044 3/7/2018 12/31/2049 Portal - CI PIN to DRN XREF   Version Number Post Start Post End Portal - CI PIN to DRN XREF 20180307080027 3/7/2018 12/31/2049 Portal - CI Presentations   Version Number Post Start Post End Kinder Morgan East Pipelines 2025 Customer Meeting 20250821075057 8/21/2025 11/19/2025 Kinder Morgan East Pipelines 2025 Customer Meeting 20250821062705 8/21/2025 11/19/2025 2025 August-November Presentation - Updated Design 20250820143233 8/20/2025 12/31/2025 2025 July-October Presentation - Updated Design 20250716145548 7/16/2025 12/31/2049 2025 June-September Presentation - Updated Design 20250618153051 6/18/2025 12/31/2025 2025 May-August Presentation 20250521150557 5/21/2025 12/31/2025 2025 April LDC Forum 20250515152731 5/15/2025 12/31/2049 CWG Presentation May 14th 2025 20250514090507 5/14/2025 12/31/2049 2024 October-January Presentation 20241016143845 10/16/2024 12/31/2049 2024 September-December Presentation 20240918142231 9/18/2024 12/31/2049 2024 April-July Presentation 20240417142339 4/17/2024 12/31/2049 2024 April LDC Forum 20240417082454 4/17/2024 12/31/2049 2024 MarchAprilMayJune Presentation new format (002) 20240320152836 3/20/2024 12/31/2049 2024 FebruaryMarchAprilMay Presentation 20240305151234 3/5/2024 12/31/2049 2024 FebruaryMarchAprilMay Presentation new format 20240221151015 3/5/2024 12/31/2049 2023 OctoberNovemberDecemberJanuary Presentation 20231018155316 10/18/2023 12/31/2049 2023firmmeetingpresentations 20231012093427 10/12/2023 12/31/2049 FINAL 2023 firm meeting presentations 20231012081218 10/12/2023 12/31/2049 2023 AprilMayJuneJuly Presentation new format 20230419144134 4/19/2023 12/31/2049 2022 SeptemberOctoberNovemberDecember Presentation new format 20220926112301 9/26/2022 12/31/2049 2022 SNG Shipper Meeting 20220914122808 9/14/2022 12/31/2049 Graphical Pipe 20220825100553 8/25/2022 12/31/2049 2021 10 27 Virtual Shipper Meeting final 20211027163417 10/27/2021 12/31/2049 2021 OctoberNovemberDecemberJanuary SNG outage presentation 20211020135904 10/20/2021 12/31/2049 2021 SeptemberOctoberNovemberDecember SNG outage presentation 20210922144037 9/22/2021 12/31/2049 2021 North System Supply Update 20210719103141 7/19/2021 12/31/2049 Storage Election Enhancement 20210527075954 5/27/2021 12/31/2049 2021 MayJuneJulyAugust SNG outage presentation 20210519135600 5/19/2021 12/31/2049 CWG Presentation 20210427100038 4/27/2021 12/31/2049 2021 AprilMayJuneJuly SNG outage presentation 20210421143458 4/21/2021 12/31/2049 2021 MarchAprilMayJune SNG outage presentation 20210317142011 3/17/2021 12/31/2049 2020 OctoberNovemberDecemberJanuary Outage Presentation Autosaved 20201021180809 10/21/2020 12/31/2049 2020 SeptemberOctoberNovemberDecember Outage Presentation Autosaved 20200916144531 9/16/2020 12/31/2049 2020 AugustSeptemberOctoberNovember Outage Presentation 20200819161003 8/19/2020 12/31/2049 2020 AprilMayJuneJuly Outage Presentation 20200416123829 4/16/2020 6/30/2049 2020 MarchAprilMayJune Outage Presentation 20200318142918 3/18/2020 12/31/2049 2019 OctoberNovemberDecember Presentation 20191023141133 10/23/2019 12/31/2049 SNG Customer Meeting Presentations 9-19-19 20190919083420 9/19/2019 12/31/2049 SNG August-September-October 2019 Maintenance_ 20190821141304 8/21/2019 12/31/2049 CWGPresentationApril9.2019 20190806104248 8/6/2019 12/31/2049 CWGPresentation.August16.2018 20190806073431 8/6/2019 12/31/2049 2019 JuneJulyAugust Presentation 20190619172342 6/19/2019 12/31/2049 2019 MayJuneJuly Presentation 20190617084906 6/17/2019 12/31/2049 Winter Review 20190506122553 5/6/2019 12/31/2049 2019 MarchAprilMay Presentation 20190320140224 3/20/2019 12/31/2049 Winter Prep Review 2018 20181205133204 12/5/2018 12/31/2049 CWG Presentation Posting for EBB 20181113131010 11/13/2018 12/31/2049 OFO Webex 10 10 2018 20181008180408 10/8/2018 12/31/2049 SNG Customer Meeting Presentations 9-6-18 20180906090912 9/6/2018 12/31/2049 SNG Gas Supply Update 8-8-18 20180808092943 8/8/2018 12/31/2049 2018 JulyAugustSeptember Presentation 20180718135727 7/18/2018 12/31/2049 2018 JuneJulyAugust Presentation 20180620143054 6/20/2018 12/31/2049 2018 MayJuneJuly Presentation 20180523145217 5/23/2018 12/31/2049 4 24 DART Enhancements April 2018 20180424143448 4/24/2018 12/31/2049 02211815-040118-0- 2018 FebruaryMarchApril Presentation 20180307104427 3/7/2018 12/31/2049 Portal - CI Training Documents   Version Number Post Start Post End Reports and Notices 20230831121208 8/31/2023 12/31/2049 SNG Contracts and Capacity Release 20221215124553 12/15/2022 12/31/2049 Capacity Release Upload Guide and Example SNG 20181019143713 10/19/2018 12/31/2049 Segment Scheduling and Ranking 20180614113356 6/14/2018 12/31/2049 Report Subscription 20180614113329 6/14/2018 12/31/2049 PDA's 20180614113318 6/14/2018 12/31/2049 Imbalance Management 20180614113307 6/14/2018 12/31/2049 EBB Preference and Setup 20180614113257 6/14/2018 12/31/2049 DART nomination Training 20180614113245 6/14/2018 12/31/2049 DART confirmation Training 20180614113227 6/14/2018 12/31/2049 Portal - Open Season Documents Portal - Operating Information   Version Number Post Start Post End Outage Impact Report Outage Impact Report 20250821153653 8/21/2025 11/30/2025 Outage Impact Report 20250814155715 8/14/2025 11/12/2025 Outage Impact Report 20250807142455 8/7/2025 11/5/2025 Outage Impact Report 20250731152127 7/31/2025 10/29/2025 Outage Impact Report 20250724142458 7/24/2025 10/22/2025 Outage Impact Report 20250718044503 7/18/2025 10/16/2025 Outage Impact Report 20250710145454 7/10/2025 10/8/2025 Outage Impact Report 20250703133754 7/3/2025 10/1/2025 Outage Impact Report 20250626152906 6/26/2025 9/24/2025 Outage Impact Report 20250620143645 6/20/2025 9/18/2025 Outage Impact Report 20250619161232 6/19/2025 9/17/2025 Outage Impact Report 20250612155354 6/12/2025 9/10/2025 Outage Impact Report 20250605151404 6/5/2025 9/3/2025 Outage Impact Report 20250529160352 5/29/2025 8/27/2025 Maintenance Outages (Excel) Maintenance Outages (Excel) 20250821141350 8/21/2025 11/21/2025 Maintenance Outages (Excel) 20250814155619 8/14/2025 11/12/2025 Maintenance Outages (Excel) 20250807141734 8/7/2025 11/5/2025 Maintenance Outages (Excel) 20250731152205 7/31/2025 10/29/2025 Maintenance Outages (Excel) 20250724140836 7/24/2025 10/22/2025 Maintenance Outages (Excel) 20250718044537 7/18/2025 10/16/2025 Maintenance Outages (Excel) 20250710144101 7/10/2025 10/8/2025 Maintenance Outages (Excel) 20250703133833 7/3/2025 10/1/2025 Maintenance Outages (Excel) 20250626152401 6/26/2025 9/24/2025 Maintenance Outages (Excel) 20250620143520 6/20/2025 9/18/2025 Maintenance Outages (Excel) 20250619161041 6/19/2025 9/17/2025 Maintenance Outages (Excel) 20250612154831 6/12/2025 9/10/2025 Maintenance Outages (Excel) 20250605151442 6/5/2025 9/3/2025 Maintenance Outages (Excel) 20250529155814 5/29/2025 8/27/2025 Portal - Other Information   Version Number Post Start Post End Maps SNG Segment-PIN Map 20250703131002 7/3/2025 12/31/2049 SNG Segment -PIN Map 20250703125857 7/3/2025 12/31/2049 SNG Segment -PIN Map 20250703125146 7/3/2025 10/1/2025 SNG Segment-PIN Map 20250623105119 6/23/2025 9/21/2025 SNG Segment - PIN Map 20250206121106 2/6/2025 12/31/2049 SNG Segment-PIN Map 3-5-24 20240305110344 3/5/2024 12/31/2049 SNG_EEC_PIN-Map 20240305105352 3/5/2024 12/31/2049 SNG_Zone_3 20231219143735 12/19/2023 12/31/2049 SNG_Zone_2 20231219143625 12/19/2023 12/31/2049 SNG_Zone_1 20231219143428 12/19/2023 12/31/2049 SNG_Zone_0 20231219143156 12/19/2023 12/31/2049 SNG OFO-Linepack Groups 20221121130944 11/21/2022 12/31/2049 SNG_System_Map 20190625130220 6/25/2019 12/31/2049 OFO-Pin Xref OFO-Pin Xref 20250807122900 8/7/2025 11/30/2025 OFO-Pin Xref 20250807115526 8/7/2025 11/5/2025 OFO-Pin Xref 20250623103219 6/23/2025 9/21/2025 Pool - Headstation Pool Locations List Pool - Headstation Pool Locations List 20250807120156 8/7/2025 11/30/2025 Pool - Headstation Pool Locations List 20250623104532 6/23/2025 9/21/2025 Rates Rates 20250326101607 3/26/2025 12/31/2049