On this episode of the Pipeline Things podcast, Rhett and Christopher sit down with guest Mark Ryan of Phillips 66 to discuss the impact of Part Three of the PHMSA Mega Rule on onshore gas gathering lines, 8-inch and up. The discussion confronts the reality that with its adoption, there are no longer any unregulated gas lines.Highlights:Motivations behind the rule stem from a wide-scale effort to reduce emissions across the pipeline industry.Enhanced compliance thresholds for gas gathering lines have introduced challenges and opportunities for pipeline operators, like new classifications and reporting requirements.Implications of prescriptive vs. performance-based integrity management as the gas gathering space continues to evolve.If you haven’t thought of the impact of the Mega Rule on gathering lines before, or if you’re knee deep in the new regulations, this episode is for you.Connect:   Mark RyanRhett Dotson   Christopher De Leon   D2 Integrity   Be sure to subscribe and leave a comment or rating!   Pipeline Things is presented by D2 Integrity and produced by FORME Marketing.    D2 Integrity (D2I) is providing this podcast as an educational resource, but it is neither a legal interpretation nor a statement of D2I policy. Reference to any specific product or entity does not constitute an endorsement or recommendation by D2 Integrity. The views expressed by guests are their own and their appearance on the program does not imply an endorsement of them or any entity they represent. Views and opinions expressed by D2I employees are those of the employees and do not necessarily reflect the view of D2I or any of its officials. If you have any questions about this disclaimer, please contact Sarah Etier at [email protected].     Copyright 2025 © D2 Integrity