Union Pacific Railroad Company-Construction & Operation Exemption-in Maricopa County, Ariz
Union Pacific Railroad Company-Construction & Operation Exemption-in Maricopa County, Ariz is one of 9,000 rules in the RegWatch dataset. Key details — Agency: Surface Transportation Board; Document type: Notice; Published: 2026-03-17.
| Agency | Surface Transportation Board |
|---|---|
| Document type | Notice |
| Published | 2026-03-17 |
| Document number | 2026-05179 |
| Official record | https://www.federalregister.gov/documents/2026/03/17/2026-05179/union-pacific-railroad-company-construction-and-operation-exemption-in-maricopa-county-ariz |