--- title: PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators description: Discover how Missouri 811 aids gas and pipeline operators in meeting PSC damage prevention requirements through its annual Spring Excavator Newsletter and online portal. image: https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Winter2025_ArticleImages3.png --- [![MOCS Full Color Horizontal](https://blog.missouri-811.org/hs-fs/hubfs/MOCS%20Full%20Color%20Horizontal.png?width=400&height=150&name=MOCS%20Full%20Color%20Horizontal.png "MOCS Full Color Horizontal")](https://missouri-811.org/) - [HOMEOWNERS](https://missouri-811.org/homeowners/) - [EXCAVATORS](https://missouri-811.org/excavators/) - [UTILITY MEMBERS](https://missouri-811.org/members/) - [RESOURCES](https://missouri-811.org/resources/) - [FIELD EDUCATION & TRAINING](https://missouri-811.org/field-education-training/request-training/) - [ENFORCEMENT](https://missouri-811.org/enforcement/) - [MEETINGS & EVENTS](https://missouri-811.org/meetings-events/) - [ABOUT](https://missouri-811.org/about/) - [HOMEOWNERS](https://missouri-811.org/homeowners/) - [EXCAVATORS](https://missouri-811.org/excavators/) - [UTILITY MEMBERS](https://missouri-811.org/members/) - [RESOURCES](https://missouri-811.org/resources/) - [FIELD EDUCATION & TRAINING](https://missouri-811.org/field-education-training/request-training/) - [ENFORCEMENT](https://missouri-811.org/enforcement/) - [MEETINGS & EVENTS](https://missouri-811.org/meetings-events/) - [ABOUT](https://missouri-811.org/about/) Search Search - [811](tel:+811) - [811](tel:+811) Search Search ![PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Winter2025_ArticleImages3.png) Dec 29, 2025 3:21:16 PM | [Winter 2025](https://blog.missouri-811.org/underground-news/tag/winter-2025) # PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators Discover how Missouri 811 aids gas and pipeline operators in meeting PSC damage prevention requirements through its annual Spring Excavator Newsletter and online portal. Share - [mailto:?&subject=PSC%20Damage%20Prevention%20Requirements%20and%20How%20Missouri%20811%20Supports%20Gas%20&%20Pipeline%20Operators&body=PSC%20Damage%20Prevention%20Requirements%20and%20How%20Missouri%20811%20Supports%20Gas%20&%20Pipeline%20Operators%0A(https%3A%2F%2Fblog.missouri-811.org%2Funderground-news%2Fpsc-damage-prevention-requirements-and-how-missouri-811-supports-gas-pipeline-operators)](mailto:?&subject=PSC%20Damage%20Prevention%20Requirements%20and%20How%20Missouri%20811%20Supports%20Gas%20&%20Pipeline%20Operators&body=PSC%20Damage%20Prevention%20Requirements%20and%20How%20Missouri%20811%20Supports%20Gas%20&%20Pipeline%20Operators%0A(https%3A%2F%2Fblog.missouri-811.org%2Funderground-news%2Fpsc-damage-prevention-requirements-and-how-missouri-811-supports-gas-pipeline-operators)) - - - The Missouri Public Service Commission (PSC) requires gas and pipeline operators to establish and maintain a Damage Prevention Program designed to reduce the risk of underground utility damage caused by excavation activities. These requirements are outlined in 20 CSR 4240-40, specifically under Section (12)(I)(3)(A), (12)(I)(3)(A)(I), and (12)(I)(3)(B), which collectively define the minimum elements of a compliant program. While the PSC mandates what must be achieved, it allows gas and pipeline operators flexibility to determine how they will comply. One of the key requirements under Section (12)(I)(3)(B) is that operators must provide at least annual notification to excavators, including applicable sections of Chapter 319, RSMo, which governs underground facility safety and damage prevention. **How Missouri 811 Helps You Meet This Requirement** Missouri 811 supports its gas and pipeline members by helping satisfy this excavator notification requirement through its annual Spring Excavator Newsletter. This newsletter is distributed statewide to excavators via electronic mail and includes applicable Chapter 319, RSMo information, helping operators demonstrate compliance with PSC damage prevention expectations. The Spring Newsletter is also publicly available on the Missouri 811 website. To take advantage of this support, gas and pipeline operators must comply with Section (12)(I)(3)(A), which requires maintaining a current listing of excavators in their service area. Missouri 811 provides an easy to use online portal to assist with this process. **Important Dates to Know** The Missouri 811 Gas and Pipeline Member Portal will be open January 15, through March 15, 2026, allowing operators to review and submit required updates. Timely participation ensures your company’s excavator information is current and allows Missouri 811 to include your system in its statewide excavator education and notification efforts. Gas and pipeline members can access the portal and additional information at [https://missouri-811.org/members/gas-members/](https://missouri-811.org/members/gas-members/).   **A Shared Commitment to Damage Prevention** Damage prevention is a shared responsibility. By partnering with Missouri 811, gas and pipeline operators can efficiently meet PSC requirements, support statewide excavator education, and help protect underground infrastructure, public safety, and their own facilities. If you have questions about the Gas and Pipeline Member Portal or Missouri 811’s excavator education programs, please contact Missouri 811 for assistance. References: Gas and Pipeline Operators portal: [https://missouri-811.org/members/gas-members/](https://missouri-811.org/members/gas-members/) PSC 20 CSR 4240- 40: [https://share.google/FX3OkXpUe4IprLEsj](https://share.google/FX3OkXpUe4IprLEsj) Excavator Newsletters: [https://missouri-811.org/excavators/excavator-newsletter/](https://missouri-811.org/excavators/excavator-newsletter/) ![Missouri 811](https://blog.missouri-811.org/hs-fs/hubfs/Facebook%20Profile.png?width=70&name=Facebook%20Profile.png) ### Written By: Missouri 811 ## You May Also Like ### [![PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Winter2024_ArticleImages5-1.png) *Jan 2, 2025 12:03:29 PM | Winter 2024* Gas and Pipeline Operators - Submitting Excavators](https://blog.missouri-811.org/underground-news/gas-and-pipeline-operators-submitting-excavators) ### [![PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Summer2025_ArticleImages5.png) *Jul 15, 2025 2:20:08 PM | Summer 2025* Welcome Our Newest Damage Prevention Specialist – John Spatafora](https://blog.missouri-811.org/underground-news/welcome-our-newest-damage-prevention-specialist-john-spatafora) ### [![PSC Damage Prevention Requirements and How Missouri 811 Supports Gas & Pipeline Operators](https://blog.missouri-811.org/hubfs/Missouri811_UndergroundNews_Summer2025_ArticleImages3.png) *Jul 15, 2025 2:10:08 PM | Summer 2025* Missouri 811 Damage Prevention Team – Responsibilities](https://blog.missouri-811.org/underground-news/missouri-811-damage-prevention-team-responsibilities) [Learn More](https://www.example.com) [![Missouri 811_Logo_Full Color Reversed Stacked](https://blog.missouri-811.org/hs-fs/hubfs/Missouri%20811_Logo_Full%20Color%20Reversed%20Stacked.png?width=212&height=175&name=Missouri%20811_Logo_Full%20Color%20Reversed%20Stacked.png "Missouri 811_Logo_Full Color Reversed Stacked")](https://missouri-811.org/) ## **PLACE A LOCATE REQUEST** [**CALL 811**](tel:811) Download the App: [![google-play-badge-1](https://blog.missouri-811.org/hs-fs/hubfs/Imported%20sitepage%20images/google-play-badge-1.png?width=839&height=250&name=google-play-badge-1.png "google-play-badge-1")](https://play.google.com/store/apps/details?id=com.occ.mocs&hl=en_US&gl=US) [![Download_on_the_App_Store_Badge_US](https://blog.missouri-811.org/hs-fs/hubfs/Imported%20sitepage%20images/Download_on_the_App_Store_Badge_US.png?width=749&height=250&name=Download_on_the_App_Store_Badge_US.png "Download_on_the_App_Store_Badge_US")](https://apps.apple.com/us/app/missouri-one-call-system/id1462376234) 824 Weathered Rock Rd Jefferson City, MO 65101 ## **Follow us on social media.** Stay informed on the latest news and regulation changes. **Always remember to place your locate requests at least 3 working days before you dig. 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