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Section 234.1
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Application and responsibility for compliance |
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Section 234.3
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Definitions |
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Section 234.5
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Penalties |
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Section 234.6
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Accidents involving grade crossing signal failure |
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Section 234.7
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Grade crossing signal system failure reports |
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Section 234.9
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State highway-rail grade crossing action plans |
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Section 234.11
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Employee notification rules |
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Section 234.101
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Timely response to report of malfunction |
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Section 234.103
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Activation failure |
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Section 234.105
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Partial activation |
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Section 234.106
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False activation |
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Section 234.107
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Recordkeeping |
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Section 234.109
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Location of plans |
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Section 234.201
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Control circuits |
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Section 234.203
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Operating characteristics of warning system apparatus |
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Section 234.205
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Adjustment, repair, or replacement of component |
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Section 234.207
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Interference with normal functioning of system |
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Section 234.209
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Security of warning system apparatus |
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Section 234.211
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Grounds |
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Section 234.213
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Standby power system |
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Section 234.215
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Flashing light units |
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Section 234.217
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Gate arm lights and light cable |
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Section 234.219
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Lamp voltage |
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Section 234.221
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Gate arm |
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Section 234.223
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Activation of warning system |
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Section 234.225
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Train detection apparatus |
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Section 234.227
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Shunting sensitivity |
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Section 234.229
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Fouling wires |
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Section 234.231
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Rail joints |
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Section 234.233
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Insulated rail joints |
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Section 234.235
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Reverse switch cut-out circuit |
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Section 234.237
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Tagging of wires and interference of wires or tags with signal apparatus |
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Section 234.239
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Protection of insulated wire; splice in underground wire |
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Section 234.241
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Wire on pole line and aerial cable |
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Section 234.243
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Signs |
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Section 234.245
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Purpose of inspections and tests; removal from service of relay or device failing to meet test requirements |
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Section 234.247
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Ground tests |
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Section 234.249
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Standby power |
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Section 234.251
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Flashing light units and lamp voltage |
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Section 234.253
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Gate arm and gate mechanism |
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Section 234.255
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Warning system operation |
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Section 234.257
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Warning time |
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Section 234.259
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Highway traffic signal pre-emption |
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Section 234.261
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Relays |
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Section 234.263
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Timing relays and timing devices |
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Section 234.265
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Insulation resistance tests, wires in trunking and cables |
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Section 234.267
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Cut-out circuits |
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Section 234.269
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Insulated rail joints, bond wires, and track connections |
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Section 234.271
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Results of inspections and tests |
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Section 234.273
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Processor-based systems |
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Section 234.275
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Definitions |
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Section 234.301
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Emergency notification systems for telephonic reporting of unsafe conditions at highway-rail and pathway grade crossings |
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Section 234.303
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Remedial actions in response to reports of unsafe conditions at highway-rail and pathway grade crossings |
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Section 234.305
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Multiple dispatching or maintaining railroads with respect to the same highway-rail or pathway grade crossing; appointment |
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Section 234.306
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Use of third-party telephone service by dispatching and maintaining railroads |
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Section 234.307
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ENS signs in general |
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Section 234.309
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ENS sign placement and maintenance |
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Section 234.311
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Recordkeeping |
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Section 234.313
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Electronic recordkeeping |
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Section 234.315
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Compliance dates |
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Section 234.317
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Definitions |
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Section 234.401
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Submission of data to the Crossing Inventory, generally |
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Section 234.403
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Submission of initial data to the Crossing Inventory for previously unreported crossings |
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Section 234.405
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Submission of initial data to the Crossing Inventory for new crossings |
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Section 234.407
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Submission of periodic updates to the Crossing Inventory |
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Section 234.409
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Changes requiring submission of updated information to the Crossing Inventory |
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Section 234.411
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Recordkeeeping |
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Section 234.413
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Electronic recordkeeping |
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Section 234.415
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Scope |