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 SNG RP27-86 2026 10 29 NRA Filing 20261029150311 10/29/2026 3/29/2027 2026 10 22 SNG NAESB Supplemental Filing RP26-1150-000 20261022094013 10/22/2026 1/22/2027 SNG RP24-744-011 2026 09 30 Rate Case Compliance Filing Phase 3 Settlement Rates 20260930103214 9/30/2026 12/30/2026 2026 08 31 SNG NAESB 4.0 Revisions Implementation Filing RP26-1150 20260831095956 8/31/2026 12/1/2026 SNG RP26-1133 2026 08 28 Winter Period Fuel Rate Update Filing 20260828160353 8/28/2026 11/28/2026 SNG RP26-1020 2026 07 31 NRA Filing 20260731094239 7/31/2026 12/31/2026 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 20261031100007 10/31/2026 12/31/2049 SNG_Type_3_OFO_Probability 20261030100006 10/30/2026 1/28/2027 SNG_Type_3_OFO_Probability 20261029100008 10/29/2026 1/27/2027 SNG_Type_3_OFO_Probability 20261028100008 10/28/2026 1/26/2027 SNG_Type_3_OFO_Probability 20261027100007 10/27/2026 1/25/2027 SNG_Type_3_OFO_Probability 20261026100007 10/26/2026 1/24/2027 SNG_Type_3_OFO_Probability 20261025100004 10/25/2026 1/23/2027 SNG_Type_3_OFO_Probability 20261024100008 10/24/2026 1/22/2027 SNG_Type_3_OFO_Probability 20261023100010 10/23/2026 1/21/2027 SNG_Type_3_OFO_Probability 20261022100009 10/22/2026 1/20/2027 SNG_Type_3_OFO_Probability 20261021100009 10/21/2026 1/19/2027 SNG_Type_3_OFO_Probability 20261020100006 10/20/2026 1/18/2027 SNG_Type_3_OFO_Probability 20261019100005 10/19/2026 1/17/2027 SNG_Type_3_OFO_Probability 20261018100006 10/18/2026 1/16/2027 SNG_Type_3_OFO_Probability 20261017100007 10/17/2026 1/15/2027 SNG_Type_3_OFO_Probability 20261016100007 10/16/2026 1/14/2027 SNG_Type_3_OFO_Probability 20261015100005 10/15/2026 1/13/2027 SNG_Type_3_OFO_Probability 20261014100005 10/14/2026 1/12/2027 SNG_Type_3_OFO_Probability 20261013100005 10/13/2026 1/11/2027 SNG_Type_3_OFO_Probability 20261012100006 10/12/2026 1/10/2027 SNG_Type_3_OFO_Probability 20261011100008 10/11/2026 1/9/2027 SNG_Type_3_OFO_Probability 20261010100009 10/10/2026 1/8/2027 SNG_Type_3_OFO_Probability 20261009100009 10/9/2026 1/7/2027 SNG_Type_3_OFO_Probability 20261008100009 10/8/2026 1/6/2027 SNG_Type_3_OFO_Probability 20261007100009 10/7/2026 1/5/2027 SNG_Type_3_OFO_Probability 20261006100005 10/6/2026 1/4/2027 SNG_Type_3_OFO_Probability 20261005100005 10/5/2026 1/3/2027 SNG_Type_3_OFO_Probability 20261004100005 10/4/2026 1/2/2027 SNG_Type_3_OFO_Probability 20261003100006 10/3/2026 1/1/2027 SNG_Type_3_OFO_Probability 20261002100007 10/2/2026 12/31/2026 SNG_Type_3_OFO_Probability 20261001100008 10/1/2026 12/30/2026 SNG_Type_3_OFO_Probability 20260930100006 9/30/2026 12/29/2026 SNG_Type_3_OFO_Probability 20260929100006 9/29/2026 12/28/2026 SNG_Type_3_OFO_Probability 20260928100006 9/28/2026 12/27/2026 SNG_Type_3_OFO_Probability 20260927100003 9/27/2026 12/26/2026 SNG_Type_3_OFO_Probability 20260926100009 9/26/2026 12/25/2026 SNG_Type_3_OFO_Probability 20260925100008 9/25/2026 12/24/2026 SNG_Type_3_OFO_Probability 20260924100005 9/24/2026 12/23/2026 SNG_Type_3_OFO_Probability 20260923100007 9/23/2026 12/22/2026 SNG_Type_3_OFO_Probability 20260922100004 9/22/2026 12/21/2026 SNG_Type_3_OFO_Probability 20260921100008 9/21/2026 12/20/2026 SNG_Type_3_OFO_Probability 20260920100007 9/20/2026 12/19/2026 SNG_Type_3_OFO_Probability 20260919100007 9/19/2026 12/18/2026 SNG_Type_3_OFO_Probability 20260918100006 9/18/2026 12/17/2026 SNG_Type_3_OFO_Probability 20260917100007 9/17/2026 12/16/2026 SNG_Type_3_OFO_Probability 20260916100006 9/16/2026 12/15/2026 SNG_Type_3_OFO_Probability 20260915100007 9/15/2026 12/14/2026 SNG_Type_3_OFO_Probability 20260914100008 9/14/2026 12/13/2026 SNG_Type_3_OFO_Probability 20260913100010 9/13/2026 12/12/2026 SNG_Type_3_OFO_Probability 20260912100008 9/12/2026 12/11/2026 SNG_Type_3_OFO_Probability 20260911100009 9/11/2026 12/10/2026 SNG_Type_3_OFO_Probability 20260910100007 9/10/2026 12/9/2026 SNG_Type_3_OFO_Probability 20260909100011 9/9/2026 12/8/2026 SNG_Type_3_OFO_Probability 20260908100007 9/8/2026 12/7/2026 SNG_Type_3_OFO_Probability 20260907100009 9/7/2026 12/6/2026 SNG_Type_3_OFO_Probability 20260906100003 9/6/2026 12/5/2026 SNG_Type_3_OFO_Probability 20260905100007 9/5/2026 12/4/2026 SNG_Type_3_OFO_Probability 20260904100010 9/4/2026 12/3/2026 SNG_Type_3_OFO_Probability 20260903100004 9/3/2026 12/2/2026 SNG_Type_3_OFO_Probability 20260902100010 9/2/2026 12/1/2026 SNG_Type_3_OFO_Probability 20260901100005 9/1/2026 11/30/2026 SNG_Type_3_OFO_Probability 20260831100006 8/31/2026 11/29/2026 SNG_Type_3_OFO_Probability 20260830100005 8/30/2026 11/28/2026 SNG_Type_3_OFO_Probability 20260829100008 8/29/2026 11/27/2026 SNG_Type_3_OFO_Probability 20260828100012 8/28/2026 11/26/2026 SNG_Type_3_OFO_Probability 20260827100006 8/27/2026 11/25/2026 SNG_Type_3_OFO_Probability 20260826100005 8/26/2026 11/24/2026 SNG_Type_3_OFO_Probability 20260825100009 8/25/2026 11/23/2026 SNG_Type_3_OFO_Probability 20260824100007 8/24/2026 11/22/2026 SNG_Type_3_OFO_Probability 20260823100005 8/23/2026 11/21/2026 SNG_Type_3_OFO_Probability 20260822100007 8/22/2026 11/20/2026 SNG_Type_3_OFO_Probability 20260821100007 8/21/2026 11/19/2026 SNG_Type_3_OFO_Probability 20260820100009 8/20/2026 11/18/2026 SNG_Type_3_OFO_Probability 20260819100008 8/19/2026 11/17/2026 SNG_Type_3_OFO_Probability 20260818100006 8/18/2026 11/16/2026 SNG_Type_3_OFO_Probability 20260817100007 8/17/2026 11/15/2026 SNG_Type_3_OFO_Probability 20260816100006 8/16/2026 11/14/2026 SNG_Type_3_OFO_Probability 20260815100008 8/15/2026 11/13/2026 SNG_Type_3_OFO_Probability 20260814100003 8/14/2026 11/12/2026 SNG_Type_3_OFO_Probability 20260813100008 8/13/2026 11/11/2026 SNG_Type_3_OFO_Probability 20260812100004 8/12/2026 11/10/2026 SNG_Type_3_OFO_Probability 20260811100004 8/11/2026 11/9/2026 SNG_Type_3_OFO_Probability 20260810133004 8/10/2026 11/8/2026 SNG Type 3 OFO Probability 20260810132612 8/10/2026 11/8/2026 SNG_Type_3_OFO_Probability 20260810100007 8/10/2026 11/8/2026 SNG_Type_3_OFO_Probability 20260809100007 8/9/2026 11/7/2026 SNG_Type_3_OFO_Probability 20260808100004 8/8/2026 11/6/2026 SNG_Type_3_OFO_Probability 20260807100005 8/7/2026 11/5/2026 SNG_Type_3_OFO_Probability 20260806100007 8/6/2026 11/4/2026 SNG_Type_3_OFO_Probability 20260805100005 8/5/2026 11/3/2026 SNG_Type_3_OFO_Probability 20260804100006 8/4/2026 11/2/2026 SNG_Type_3_OFO_Probability 20260803100006 8/3/2026 11/1/2026 Portal - Contact Us   Version Number Post Start Post End Portal - Contact Us 20261027101358 10/27/2026 12/31/2049 Portal - Contact Us 20261027073224 10/27/2026 1/25/2027 Portal - Contact Us 20260911101947 9/11/2026 12/10/2026 Portal - Contact Us 20260911093011 9/11/2026 12/10/2026 Portal - Contact Us 20260911074039 9/11/2026 12/10/2026 Portal - Contact Us 20260911072811 9/11/2026 12/10/2026 Portal - Contact Us 20260910150110 9/10/2026 12/9/2026 Portal - Contact Us 20260910144233 9/10/2026 12/9/2026 Portal - Contact Us 20260910085907 9/10/2026 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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 Imb. Trading-Authorization to Post Imb. Trading-Authorization to Post 20260721161717 7/21/2026 12/31/2049 Imb. Trading-Trade Confirmation Imb. Trading-Trade Confirmation 20260721161903 7/21/2026 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 2026 October-January Presentation 20261021190911 10/21/2026 2/17/2027 2026 September-December Presentation 20260917145225 9/17/2026 10/21/2026 2026 Shipper Meeting Presentations 20260917082315 9/17/2026 12/31/2049 2026 September-December Presentation 20260916151942 9/17/2026 12/16/2026 2026 August-November Presentation 20260819172258 9/17/2026 12/31/2026 2026 February-May SNG Maintenance Customer Presentation - 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CI Training Documents   Version Number Post Start Post End SNG Retro Guidelines 20260702094159 7/2/2026 12/31/2049 SNG Out of Cycle Guidelines 20260515083424 5/15/2026 12/31/2049 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 20261029164107 10/29/2026 10/31/2027 Outage Impact Report 20261022172359 10/22/2026 1/20/2027 Outage Impact Report 20261015173037 10/15/2026 1/13/2027 Outage Impact Report 20261008140545 10/8/2026 1/6/2027 Outage Impact Report 20261001153221 10/1/2026 12/30/2026 Outage Impact Report 20260924150142 9/24/2026 12/23/2026 Outage Impact Report 20260917151611 9/17/2026 12/16/2026 Outage Impact Report 20260910162327 9/10/2026 12/9/2026 Outage Impact Report 20260903160726 9/3/2026 12/2/2026 Outage Impact Report 20260903160308 9/3/2026 12/2/2026 Outage Impact Report 20260827184557 8/27/2026 11/25/2026 Outage Impact Report 20260820162953 8/20/2026 11/18/2026 Outage Impact Report 20260813171608 8/13/2026 11/11/2026 Outage Impact Report 20260806151832 8/6/2026 11/4/2026 Maintenance Outages (Excel) Maintenance Outages (Excel) 20261029164219 10/29/2026 10/31/2027 Maintenance Outages (Excel) 20261022171935 10/22/2026 1/20/2027 Maintenance Outages (Excel) 20261015173211 10/15/2026 1/13/2027 Maintenance Outages (Excel) 20261008140811 10/8/2026 1/6/2027 Maintenance Outages (Excel) 20261001153535 10/1/2026 12/30/2026 Maintenance Outages (Excel) 20260924145357 9/24/2026 12/23/2026 Maintenance Outages (Excel) 20260917151939 9/17/2026 12/16/2026 Maintenance Outages (Excel) 20260910161813 9/10/2026 12/9/2026 Maintenance Outages (Excel) 20260903162511 9/3/2026 12/2/2026 Maintenance Outages (Excel) 20260827183952 8/27/2026 11/25/2026 Maintenance Outages (Excel) 20260820162857 8/20/2026 11/18/2026 Maintenance Outages (Excel) 20260813170319 8/13/2026 11/11/2026 Maintenance Outages (Excel) 20260806152045 8/6/2026 11/4/2026 Portal - Other Information   Version Number Post Start Post End Maps SNG Segment-PIN Map 20261015121435 10/15/2026 12/31/2049 SNG EEC PIN-Map 20260402135555 4/2/2026 12/31/2049 SNG_EEC_PIN-Map 20260401160605 4/2/2026 12/31/2049 SNG Segment -PIN Map 20250703125857 7/3/2025 12/31/2049 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_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 Pool - Headstation Pool Locations List Pool - Headstation Pool Locations List 20251008094258 10/8/2025 12/31/2049 Rates Rates 20261020102155 10/20/2026 12/31/2049 Rates 20260924132708 9/24/2026 12/23/2026