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Find a Commonwealth ResourceU.S Department of Transportation
Mechanical Fitting Failure (MFF) reports from Gas Distribution Operators are no longer required by PHMSA. Zip file include 2011-2021 submissions. While individual MFF reports are no longer required, the Gas Distribution…
Updated Oct 25, 2026
U.S Department of Transportation
PHMSA collects Safety Program data solely for safety oversight purposes. The data does not imply any financial or legal relationship between operators. Safety Program data simply shows all operators implementing a…
Updated Oct 25, 2026
U.S Department of Transportation
In the flagged files, PHMSA add data that are routinely used during data analysis and when presenting certain 20-year trends. Information includes: serious incidents (involving a fatality or injury requiring in-patient…
Updated Oct 25, 2026
U.S Department of Transportation
PHMSA tracks Safety-Related Condition Reports (SRCR) and Integrity Assurance (formerly IM) Notifications submitted by operators to monitor the effectiveness of integrity programs and safety management systems before…
Updated Oct 25, 2026
