62 F.4th 905
5th Cir.2023Background:
- BNSF developed an Automated Track Inspection (ATI) system that uses sensors and lasers on an unmanned car to detect internal rail defects and analyze patterns to predict problems.
- BNSF tested ATI beginning in 2014 and obtained an FRA waiver in 2018 for the Powder River territory to allow ATI to supplement—but not replace—required visual inspections.
- The FRA found the initial ATI test successful (far more defects detected, fewer on-track employees, improved operational efficiency) and granted a limited system expansion (Powder River and Southern Transcon) conditioned on further review before wider rollout.
- BNSF sought a further waiver in 2021 to expand ATI to additional territories after continued positive data; the FRA denied that request in March 2022, citing an ongoing Railway Safety Advisory Committee (RSAC) task to develop a consensus for incorporating ATI into regulations.
- BNSF challenged the denial as arbitrary and capricious, arguing the FRA failed to adequately consider safety evidence, breached prior-conditional expectations, and did not rationally explain the change in stance; the Fifth Circuit reviewed and concluded the FRA’s explanation was insufficient and remanded.
Issues:
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether FRA's denial of BNSF's waiver was arbitrary and capricious | FRA failed to provide a reasoned explanation; record shows ATI improved safety and efficiency | FRA reasonably deferred expansion pending RSAC consensus and broader data | Court: FRA's explanation was too sparse; decision vacated and remanded for reconsideration |
| Whether FRA adequately considered safety evidence favoring ATI | ATI produced substantially more detections, reduced on-track personnel risk, and improved proactive maintenance | RSAC process and other railroads' data must inform safety framework before expansion | Court: FRA did not sufficiently articulate how safety considerations supported denial; must address the safety evidence on remand |
| Whether FRA lawfully relied on the RSAC consensus process to deny expansion | BNSF: reliance on RSAC does not automatically justify denying an individual waiver supported by record evidence | FRA: allowing expansion now would "short-circuit" RSAC's multi-railroad evaluation; public interest favors waiting | Court: Reliance on RSAC alone, without a reasoned connection to the record and safety findings, is inadequate; FRA must explain why RSAC precludes relief here |
| Whether FRA changed position without reasoned explanation or violated prior waiver conditions | BNSF: FRA's earlier conditional language permitted petitioning for expansion if conditions met; the agency encouraged ATI testing, creating reliance interests | FRA: policy development and interagency/industry consensus justify a more cautious approach now | Court: Agency must show awareness of change and provide good reasons for new policy; FRA's letter lacked that explanation—remand required |
Key Cases Cited
- United Transp. Union v. Foster, 205 F.3d 851 (5th Cir. 2000) (describing FRA's statutory safety mission)
- Motor Vehicle Mfrs. Ass'n v. State Farm, 463 U.S. 29 (1983) (arbitrary-and-capricious review; agency must connect facts to its choice)
- FCC v. Prometheus Radio Project, 141 S. Ct. 1150 (2021) (agency action must be reasonable and reasonably explained)
- Texas v. United States, 40 F.4th 205 (5th Cir. 2022) (agency action upheld only on the rationale the agency actually articulated)
- Encino Motorcars, LLC v. Navarro, 579 U.S. 211 (2016) (agency must explain and justify changes in policy and account for reliance)
- Dep't of Homeland Sec. v. Regents of the Univ. of Cal., 140 S. Ct. 1891 (2020) (judicial review limited to the grounds the agency invoked)
- Burlington Truck Lines v. United States, 371 U.S. 156 (1962) (requirement that agency show a rational connection between facts and decision)
- Marsh v. Or. Nat. Res. Council, 490 U.S. 360 (1989) (agency must consider relevant factors and important aspects of a problem)
Court disposition: grant review, vacate FRA's denial, remand for reasoned reconsideration with this panel retaining jurisdiction and a 100-day deadline for a new decision.