IA Content 2025 Midyear

Release note 1IA Content 2025 Midyear This update includes GD.2025.02, GT.2025.03, and HL.2025.02 GD - Gas Distribution Team. Made numerous edits, additions, and deletions to the GDIM question set. GD - Plastics & Construction Teams. Edited Plastics questions in DC. GD - Corrosion Team & Distribution Team. Added new TD.EQ subgroup and related questions. GT - Corrosion Team. Added 17 new TD questions. GT - Construction & O&M Teams. Moved MO.GC Conversion to Service questions to the CTS subgroup DC.CONV. GT - Corrosion Team. Added new questions to TD. GT - GTIM Team & IDS Team. Edited questions related to the RIN-2 litigation outcome. GT - GTIM Team. Edited GTIM questions. HL - Construction Team. Create new Conversion to Service (CTS) directive and 23 new DC.CONV questions.#

Release note 2HL - Construction Team. Re-worked the Biofuels questions, DC.BIO, DC.DN, and the Biofuels directive. HL - Construction Team. Edited a number of DC questions and applied 40 questions to the new “Pipeline Commissioning” directive. HL - Breakout Tank Team. Edited the TDC.12F new tank subgroup and questions. HL - HLIM Team. Added 10 questions to the “HLIM” directive. HL - BOT Team. Corrected presentation typo subgroup from 620 to 650. HL - IA Feedback. EP.ERL.VALVESHUTOFF.R and EP.ERL.NOTIFYPOTRUPTURE.R - Added to “Baseline Records (Form 3) Directive.” GD, GT, HL - IDS Team (Rod). Deleted the GENERIC.NTSB.NTSBREVIEW.P/.R questions and related subgroups. GT, HL - IDS Team (Rod). Changed 31 questions’ IDs and content containing “GOM” and “Gulf of Mexico” to “GOA” and “Gulf of America.”#

Release note 3See summary doc for more details.#

Summary attachment 1, passage 1Overview Summary of IA Federal 2025.02 Changes - June 2025 Item System Type(s) 1 GD Team & Update Description Gas Distribution Team. Made numerous edits, adders, and deletions to the GDIM question set. (TF) 2 GD Plastics & Construction Teams. Edited Plastics questions in DC. (TF) 3 GD Corrosion Team & Distribution Team. Added new TD.EQ subgroup and related questions. (TF) 4 GT Corrosion Team. Added 17 new TD questions. (TF) 5 GT 6 GT Construction & O&M Teams. Moved MO.GC Conversion to Service questions to the CTS subgroup DC.CONV. (TF) Corrosion Team. Added new questions to TD. (TF) 7 GT GTIM Team & IDS Team. Edited questions related to the RIN-2 litigation outcome. (TF) 8 GT GTIM Team. Edited GTIM questions. (TF) 9 HL Construction Team. Create new Conversion to Service (CTS) directive and 23 new DC.CONV 10 HL questions. (TF) Construction Team. Re-worked the Biofuels questions, DC.BIO, DC.DN, and the Biofuels directive. (TF) 11 HL Construction Team. Edited a number of DC questions and applied 40 questions to the new "Pipeline Commissioning" directive. (TF) 12 HL Breakout Tank Team. Edited the TDC.12F new tank subgroup and questions. (TF) 13 HL 14 HL 15 GD, GT, HL HLIM Team. Added 10 questions to the "HLIM" directive. (TF) BOT Team. Corrected presentation typo subgroup from 620 to 650. (TF). IDS Team (Rod). Deleted the GENERIC.NTSB.NTSBREVIEW.P/.R questions and related subgroups. (TF) Listing of Federal 2025.02 Protocol Revision Sets (PRSs): Federal PRS Edited for 2025.01 Description DA No Drug & Alcohol Gas Distribution GD Yes Gas Transmission GT Yes HL Yes Hazardous Liquid LNG No Liquefied Natural Gas Page 1 of 1#