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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 07, 2025
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Title 49
Chapter II
Part 234
Subpart E - Subpart E—Emergency Notification Systems for Telephonic Reporting of Unsafe Conditions at Highway-Rail and Pathway Grade Crossings
§ 234.301 - Definitions.
§ 234.303 - Emergency notification systems for telephonic reporting of unsafe conditions at highway-rail and pathway grade crossings.
§ 234.305 - Remedial actions in response to reports of unsafe conditions at highway-rail and pathway grade crossings.
§ 234.306 - Multiple dispatching or maintaining railroads with respect to the same highway-rail or pathway grade crossing; appointment of responsible railroad.
§ 234.307 - Use of third-party telephone service by dispatching and maintaining railroads.
§ 234.309 - ENS signs in general.
§ 234.311 - ENS sign placement and maintenance.
§ 234.313 - Recordkeeping.
§ 234.315 - Electronic recordkeeping.
§ 234.317 - Compliance dates.
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