Notices to Operators
The information contained herein is provided as a historical reference in a PDF format. 
2026
- 04/10/2026 Notice to Operators: Increased Possibility of Cyber Attacks
- 02/17/2026 Notice to Oil & Gas and Pipeline Operators: Critical Fire Conditions
- 01/20/2026 Notice to Oil & Gas and Pipeline Operators: Winter Weather Outlook
2025
- 08/20/2025 Notice to Oil and Gas and Pipeline Operators: Monthly Summary of Texas Natural Gas Report Webinar
- 08/13/2025 Notice to Oil and Gas and Pipeline Operators: Dangerous Fire Weather Conditions
- 06/12/2025 Notice to Oil and Gas and Pipeline Operators: RRC Mapping Automation Portal Available Online
- 03/12/2025 Notice to Oil and Gas and Pipeline Operators: Critical Fire Conditions in Texas
- 03/04/2025 Notice to Oil and Gas and Pipeline Operators: Elevated Fire Danger in Texas
- 02/17/2025 Notice to Oil & Gas and Pipeline Operators: Winter Weather Outlook
- 01/20/2025 Notice to Oil & Gas and Pipeline Operators: Winter Weather Office Closing
- 01/16/2025 Notice to Oil & Gas and Pipeline Operators: Winter Weather Outlook
- 01/7/2025 Notice to Oil & Gas and Pipeline Operators: Winter Weather Outlook
- 1/2025 Updates to T-4 Requirements
2024
- 7/2024 Hurricane Beryl Outlook
- 7/2024 RRC Launches LoneSTAR for Forms P-5, W-3C, and W-3X Online Filing
- 6/2024 Tropical Weather Outlook
- 3/2024 Wildfire Danger Outlook
- 3/2024 Multiple Active Organization Report Renewals and Statewide Rule 15 Compliance
- 2/2024 Update to T-4 Requirements
- 2/2024 New Monthly Transportation & Storage Report and Skim Oil/Condensate Report Available
- 1/2024 Winter Weather Outlook
2023
- 12/2023 Update to T4 Shapefile Requirements
- 9/2023 EEA Required Reporting Pursuant to Rule 3.66 In Effect
- 8/2023 ERCOT Grid Conditions
- 6/2023 New Construction Reports Online Filing Mandatory September 1
- 3/2023 Plan of Correction Letters Electronic or Online Filing Mandatory September 1
- 1/2023 Updates to Form CI-D and Form CI-X Online Filing System Launch January 31
- 1/2023 Winter Weather Outlook
- 1/2023 Winter Weather Outlook
2022
- 12/2022 RRC Alert Send Word Now Notification System Sign Up
- 12/2022 New Irrevocable Letter of Credit and Performance Bond Available
- 12/2022 Winter Weather Outlook
- 12/2022 Gathering Line Mileage Fee and Permit Clarification
- 11/2022 Winter Weather Outlook
- 11/2022 Critical Designation Rule amendment
- 9/2022 Weather Emergency Preparedness Standards
- 8/2022 Severe Weather Outlook
- 4/2022 Cybersecurity Best Practices for Critical Pipeline Infrastructure
- 2/2022 Notice to Natural Gas Producers, Gas Facility Operators and Gas Pipeline Facility Operators
- 2/2022 Winter Weather Forecasted This Week Feb 1-4, 2022
- 1/2022 Best Practices in Response to Winter Weather Forecasted This Week
2021
- 12/2021 Additional Best Practices for Winter 2021-2022 Preparations
- 12/2021 Rules Adopted for Critical Designation of Natural Gas Infrastructure
- 10/2021 On-Lease Pipelines Permitting Requirements
- 10/2021 Reminder to File ERCOT Designation for Critical Loads Serving Natural Gas-Fired Electric Generation
- 10/2021 Preparation by Operators for Winter 2021-2022
- 09/2021 Tropical Storm Nicholas
- 07/2021 RRC Launches Pipeline, Inspection, Permitting and Evaluation Public Portal
- 06/2021 Applications for Critical Load Serving Electric Generation and Cogeneration Being Accepted
- 06/2021 Notice to Pipeline Operators: Required SYS_ID Attribute Character Limit Increasing from Six to Eight
- 03/2021 Notice to Pipeline Operators: Application for Critical Load Serving Electric Generation and Cogeneration
2020
- 10/2020 Notice to Pipeline Operators: Texas Faces Hurricane Threat
- 09/2020 Notice to Pipeline Operators and Local Distribution Companies: State of Disaster in Texas Waiver Requests
- 08/2020 Notice to Pipeline Operators: Recent Amendments 16 TAC §3.70 and Updates to the Pipeline Online Permitting System
- 08/2020 Notice to Operators: Texas faces Dual Tropical Storm Threat
- 07/2020 Notice to Pipeline Operator: Updated TPMS Attribute Definitions, Valid Codes and Required Digital Projection Requirements Available Online
- 04/2020 Notice to Pipeline Operators and Local Distribution Companies: State of Disaster in Texas Waiver Requests
- 04/2020 Notice to Pipeline Operators: Requirement to Submit Abandoned Lines
- 03/2020 Notice to Pipeline Operators and Local Distribution Companies: State of Disaster in Texas Waiver Requests
- 03/2020 Notice to Pipeline Operators: State of Disaster in Texas Waiver Requests
2019
- 11/2019 Notice to Pipeline Operators: Update to Attribute Definitions Available Online
- 07/2019 Notice to Pipeline Operators: Pipline Damage Penalty Adjustments
2018
- 09/2018 Notice to Operators: New Version of Pipeline Online Permitting System Launches October 1
- 09/2018 Notice to Operators: Tropical Distrurbance
- 07/2018 Notice to Operators: Requirement to Submit Pipeline Mileage Fees
2017
