Tank Car Regulatory Update – Q2 2026 - with Dave Ronzani of AllTranstek

Welcome to the American Railroading Podcast! In this episode our host Don Walsh is joined by guest Dave Ronzani - Director of Railcar Regulatory Compliance for AllTranstek. Together they discuss the current state of tank car regulations with an update after the recent AAR Tank Car Committee meetings in Nashville, TN., including the status of PHMA’s proposed rulemaking HM-265 as well as their opinions of potential pros and cons; an open FRA Hazardous Materials Incident Investigation (HMII) regarding tank car angle valves; NAR’s (Non-Accident Releases); AAR CPC 1435 regarding tank car vacuum relief valves; docket T88.12 regarding tank car visual inspections; other “hot button” topics and much more! Tune in to this episode to gain valuable insights and broaden your understanding of American Railroading! You can find this episode and more on the American Railroading Podcast's official website at www.AmericanRailroading.net , and watch our YouTube Channel at the link below. Welcome aboard!KEY POINTS: The American Railroading Podcast remains in the Top 10% of all podcasts globally, now downloaded in 82 countries around the world! Nearly 50% of the world!Dave has over 40 years of experience in Quality Assurance and Non-Destructive Testing (NDT) and holds an American Society for Non-Destructive Testing (ASNT) Level III certificate in 7 NDT methods.Don gives an overview of AllTranstek, including their history of how and when they were formed.Mr. Ronzani discusses the different entities involved in tank car regulations and how their roles interact with one another.Dave explains what an FRA Hazardous Materials Investigation (HMII) is and how it can affect everyone involved in process, from the car owner to the car and component manufacturers, and everyone in between.Don and Dave discuss the pending PHMSA rulemaking HM-265 regarding the potential of taking away sole responsibility for tank car certificates of construction and shop certification for M-1002 and M-1003 from the AAR, and their opinions of potential pros and cons of the change.Mr. Ronzani discusses AAR CPC 1435 related to certain tank car vacuum relief valves whose AAR service trial wasn’t completed properly, what tank car owners need to do about them and by when.Don shares various best practices from real-life experiences he’s had.Dave’s biggest industry pet-peeve is…..You’ll have to tune in to find out! 😊If you like what we do, please leave us a 5-Star Review…and please Share the episode!LINKS MENTIONED: https://www.americanrailroading.nethttps://www.therevolutionrailgroup.com https://www.youtube.com/@americanrailroadingpodcast https://www.buymeacoffee.com/dwalshX https://www.enviroserve.com https://www.AllTranstek.com https://www.AAR.org