Notice
Published April 29, 2026
91 FR 23149
Notice of Petition for Amendment to Waiver of Compliance
This document provides the public notice that by letter received September 2, 2025, BNSF Railway (BNSF) petitioned FRA for an amendment from existing relief from certain regulations concerning calibration of air flow method (AFM) indicators.
What this item does
The short version, using the agency's own summary text.
This document provides the public notice that by letter received September 2, 2025, BNSF Railway (BNSF) petitioned FRA for an amendment from existing relief from certain regulations concerning calibration of air flow method (AFM) indicators.
Notice.
Important dates
The dates that matter most for this item.
Published
April 29, 2026
Comment deadline
June 29, 2026
Who published it
The agencies listed in the official filing.
Federal Railroad Administration