https://www.phmsa.dot.gov/pipeline/operator-qualifications/operator-qualification-contacts
Operator Qualification Contacts | PHMSA
For further information regarding Operator Qualification, please contact the representative in your region:
operator qualificationcontactsphmsa
https://www.transportation.gov/briefing-room/phmsa-releases-operator-qualification-cost-recovery-and-accident-notification
PHMSA Releases Operator Qualification, Cost Recovery and Accident Notification Regulatory Proposal...
Proposal package requires faster notification following pipeline accidents, other important regulatory adjustments and updates.
operator qualificationcost recoveryphmsareleases
https://store.astm.org/f3190-21.html
F3190 Standard Practice for Heat Fusion Equipment (HFE) Operator Qualification on Polyethylene (PE)...