Thank you for attending the 2025 Part 192 WOrkshop!
You can find relevant materials and Documents below
- Excavator Manual
- Excavator Handbook - Q&A for Safe Digging (Pennsylvania 811)
- Gas Piping Technology Committee - Leak Classification Guidance Material
- NTSB Brittle Plastic Safety Recommendation (April 30, 1998)
- O&M Enforcement Guidance - Part 192 Subpart L and M
- OQ Rule - Preamble Language vs Enforcement Criteria
- OQ Enforcement Guidance (August 25 2016)
- Part 192 Basics - Reference Materials
- PHMSA Cast Iron Advisory 2012 - 7080
- PHMSA Operator Qualification FAQs 2025
- PHMSA - Plastic Pipe Final Rule
- Plastic Pipe Timeline
- Plastic Piping Products Manufacturers Database
- TSI OPS DOT Class Location
- Corrosion Enforcement Guidance Part 192 12/7/2015
- PHMSA O&M Enforcement Guidance 2017
- PHMSA Advisory Bulletin Pipes 2020 Section 114
- NAPSR 2022 Compendium
- PHMSA 2137-AF06 Valve Final Rule March 2022
- PHMSA Pipes Act Emissions Inspection Questions 2/17/22
- NAPSR Compendium State Code Survey
- NAPSR Compendium State Regulation Comparison
- PHMSA - Inspection, Investigation and Enforcement Manual Version 2.1 (10/5/2017)
- Public Awareness Enforcement Guidance Part 192 12/7/2015
- OQ Enforcement Guidance 8/25/2016
- Gas Integrity Management Enforcement Guidance 12/7/2015
- DIMP Enforcement Guidance 12/7/2015
- Final OQ Protocols April 15, 2003