| 49:4 | Transportation--Volume 4 | |
| 49:4.1 | Subtitle B - Other Regulations Relating to Transportation (Continued) | |
| 49:4.1.1 | CHAPTER II - FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION | |
| 49:4.1.1.1.1 | PART 200 - INFORMAL RULES OF PRACTICE FOR PASSENGER SERVICE | |
| 49:4.1.1.1.2 | PART 201 [RESERVED] | |
| 49:4.1.1.1.3 | PART 207 - RAILROAD POLICE OFFICERS | |
| 49:4.1.1.1.4 | PART 209 - RAILROAD SAFETY ENFORCEMENT PROCEDURES | |
| 49:4.1.1.1.4.2.3 | Civil Penalties [SUBJGRP] | |
| 49:4.1.1.1.4.2.4 | Criminal Penalties [SUBJGRP] | |
| 49:4.1.1.1.5 | PART 210 - RAILROAD NOISE EMISSION COMPLIANCE REGULATIONS | |
| 49:4.1.1.1.6 | PART 211 - RULES OF PRACTICE | |
| 49:4.1.1.1.7 | PART 212 - STATE SAFETY PARTICIPATION REGULATIONS | |
| 49:4.1.1.1.8 | PART 213 - TRACK SAFETY STANDARDS | |
| 49:4.1.1.1.9 | PART 214 - RAILROAD WORKPLACE SAFETY | |
| 49:4.1.1.1.10 | PART 215 - RAILROAD FREIGHT CAR SAFETY STANDARDS | |
| 49:4.1.1.1.10.2.8 | Suspension System [SUBJGRP] | |
| 49:4.1.1.1.10.2.9 | Car Bodies [SUBJGRP] | |
| 49:4.1.1.1.10.2.10 | Draft System [SUBJGRP] | |
| 49:4.1.1.1.11 | PART 216 - SPECIAL NOTICE AND EMERGENCY ORDER PROCEDURES: RAILROAD TRACK, LOCOMOTIVE AND EQUIPMENT | |
| 49:4.1.1.1.12 | PART 217 - RAILROAD OPERATING RULES | |
| 49:4.1.1.1.13 | PART 218 - RAILROAD OPERATING PRACTICES | |
| 49:4.1.1.1.14 | PART 219 - CONTROL OF ALCOHOL AND DRUG USE | |
| 49:4.1.1.1.15 | PART 220 - RAILROAD COMMUNICATIONS | |
| 49:4.1.1.1.16 | PART 221 - REAR END MARKING DEVICE - PASSENGER, COMMUTER AND FREIGHT TRAINS | |
| 49:4.1.1.1.17 | PART 222 - USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS | |
| 49:4.1.1.1.17.3.13 | Silenced Horns at Individual Crossings [SUBJGRP] | |
| 49:4.1.1.1.17.3.14 | Silenced Horns at Groups of Crossings - Quiet Zones [SUBJGRP] | |
| 49:4.1.1.1.18 | PART 223 - SAFETY GLAZING STANDARDS - LOCOMOTIVES, PASSENGER CARS AND CABOOSES | |
| 49:4.1.1.1.19 | PART 224 - REFLECTORIZATION OF RAIL FREIGHT ROLLING STOCK | |
| 49:4.1.1.1.20 | PART 225 - RAILROAD ACCIDENTS/INCIDENTS: REPORTS CLASSIFICATION, AND INVESTIGATIONS | |
| 49:4.1.1.1.21 | PART 227 - OCCUPATIONAL NOISE EXPOSURE | |
| 49:4.1.1.1.22 | PART 228 - PASSENGER TRAIN EMPLOYEE HOURS OF SERVICE; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS | |
| 49:4.1.1.1.23 | PART 229 - RAILROAD LOCOMOTIVE SAFETY STANDARDS | |
| 49:4.1.1.1.23.3.23 | General Requirements [SUBJGRP] | |
| 49:4.1.1.1.23.3.24 | Brake System [SUBJGRP] | |
| 49:4.1.1.1.23.3.25 | Draft System [SUBJGRP] | |
| 49:4.1.1.1.23.3.26 | Suspension System [SUBJGRP] | |
| 49:4.1.1.1.23.3.27 | Electrical System [SUBJGRP] | |
| 49:4.1.1.1.23.3.28 | Internal Combustion Equipment [SUBJGRP] | |
| 49:4.1.1.1.23.3.29 | Steam Generators [SUBJGRP] | |
| 49:4.1.1.1.23.3.30 | Cabs and Cab Equipment [SUBJGRP] | |
| 49:4.1.1.1.24 | PART 230 - STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS | |
| 49:4.1.1.1.24.1.57 | General Inspection Requirements [SUBJGRP] | |
| 49:4.1.1.1.24.1.58 | Recordkeeping Requirements [SUBJGRP] | |
| 49:4.1.1.1.24.2.59 | Allowable Stress [SUBJGRP] | |
| 49:4.1.1.1.24.2.60 | Strength of Materials [SUBJGRP] | |
| 49:4.1.1.1.24.2.61 | Inspection and Repair [SUBJGRP] | |
| 49:4.1.1.1.24.2.62 | Pressure Testing of Boilers [SUBJGRP] | |
| 49:4.1.1.1.24.2.63 | Staybolts [SUBJGRP] | |
| 49:4.1.1.1.24.2.64 | Steam Gauges [SUBJGRP] | |
| 49:4.1.1.1.24.2.65 | Safety Relief Valves [SUBJGRP] | |
| 49:4.1.1.1.24.2.66 | Water Glasses and Gauge Cocks [SUBJGRP] | |
| 49:4.1.1.1.24.2.67 | Injectors, Feedwater Pumps, and Flue Plugs [SUBJGRP] | |
| 49:4.1.1.1.24.2.68 | Fusible Plugs [SUBJGRP] | |
| 49:4.1.1.1.24.2.69 | Washing Boilers [SUBJGRP] | |
| 49:4.1.1.1.24.2.70 | Steam Pipes [SUBJGRP] | |
| 49:4.1.1.1.24.2.71 | Steam Leaks [SUBJGRP] | |
| 49:4.1.1.1.24.3.72 | Speed Indicators [SUBJGRP] | |
| 49:4.1.1.1.24.3.73 | Ash Pans [SUBJGRP] | |
| 49:4.1.1.1.24.3.74 | Brake and Signal Equipment [SUBJGRP] | |
| 49:4.1.1.1.24.3.75 | Cabs, Warning Signals, Sanders and Lights [SUBJGRP] | |
| 49:4.1.1.1.24.3.76 | Throttles and Reversing Gear [SUBJGRP] | |
| 49:4.1.1.1.24.3.77 | Draw Gear and Draft Systems [SUBJGRP] | |
| 49:4.1.1.1.24.3.78 | Driving Gear [SUBJGRP] | |
| 49:4.1.1.1.24.3.79 | Running Gear [SUBJGRP] | |
| 49:4.1.1.1.24.3.80 | Trucks, Frames and Equalizing System [SUBJGRP] | |
| 49:4.1.1.1.24.3.81 | Wheels and Tires [SUBJGRP] | |
| 49:4.1.1.1.24.3.82 | Steam Locomotive Tanks [SUBJGRP] | |
| 49:4.1.1.1.25 | PART 231 - RAILROAD SAFETY APPLIANCE STANDARDS | |
| 49:4.1.1.1.26 | PART 232 - BRAKE SYSTEM SAFETY STANDARDS FOR FREIGHT AND OTHER NON-PASSENGER TRAINS AND EQUIPMENT; END-OF-TRAIN DEVICES | |
| 49:4.1.1.1.27 | PART 233 - SIGNAL SYSTEMS REPORTING REQUIREMENTS | |
| 49:4.1.1.1.28 | PART 234 - GRADE CROSSING SAFETY | |
| 49:4.1.1.1.28.4.86 | Maintenance Standards [SUBJGRP] | |
| 49:4.1.1.1.28.4.87 | Inspections and Tests [SUBJGRP] | |
| 49:4.1.1.1.28.4.88 | Requirements for Processor-Based Systems [SUBJGRP] | |
| 49:4.1.1.1.29 | PART 235 - INSTRUCTIONS GOVERNING APPLICATIONS FOR APPROVAL OF A DISCONTINUANCE OR MATERIAL MODIFICATION OF A SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 | |
| 49:4.1.1.1.30 | PART 236 - RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES | |
| 49:4.1.1.1.30.1.107 | General [SUBJGRP] | |
| 49:4.1.1.1.30.1.108 | Roadway Signals and Cab Signals [SUBJGRP] | |
| 49:4.1.1.1.30.1.109 | Track Circuits [SUBJGRP] | |
| 49:4.1.1.1.30.1.110 | Wires and Cables [SUBJGRP] | |
| 49:4.1.1.1.30.1.111 | Inspections and Tests; All Systems [SUBJGRP] | |
| 49:4.1.1.1.30.2.112 | Standards [SUBJGRP] | |
| 49:4.1.1.1.30.3.113 | Standards [SUBJGRP] | |
| 49:4.1.1.1.30.3.114 | Rules and Instructions [SUBJGRP] | |
| 49:4.1.1.1.30.3.115 | Inspection and Tests [SUBJGRP] | |
| 49:4.1.1.1.30.4.116 | Standards [SUBJGRP] | |
| 49:4.1.1.1.30.4.117 | Rules and Instructions [SUBJGRP] | |
| 49:4.1.1.1.30.4.118 | Inspection and Tests [SUBJGRP] | |
| 49:4.1.1.1.30.5.119 | Standards [SUBJGRP] | |
| 49:4.1.1.1.30.5.120 | Rules and Instructions; Roadway [SUBJGRP] | |
| 49:4.1.1.1.30.5.121 | Rules and Instructions; Locomotives [SUBJGRP] | |
| 49:4.1.1.1.30.5.122 | Inspection and Tests; Roadway [SUBJGRP] | |
| 49:4.1.1.1.30.5.123 | Inspection and Tests; Locomotive [SUBJGRP] | |
| 49:4.1.1.1.30.6.124 | Standards [SUBJGRP] | |
| 49:4.1.1.1.31 | PART 237 - BRIDGE SAFETY STANDARDS | |
| 49:4.1.1.1.32 | PART 238 - PASSENGER EQUIPMENT SAFETY STANDARDS | |
| 49:4.1.1.1.32.8.131 | Trainset Structure [SUBJGRP] | |
| 49:4.1.1.1.32.8.132 | Glazing [SUBJGRP] | |
| 49:4.1.1.1.32.8.133 | Brake System [SUBJGRP] | |
| 49:4.1.1.1.32.8.134 | Interior Fittings and Surfaces [SUBJGRP] | |
| 49:4.1.1.1.32.8.135 | Emergency Systems [SUBJGRP] | |
| 49:4.1.1.1.32.8.136 | Cab Equipment [SUBJGRP] | |
| 49:4.1.1.1.33 | PART 239 - PASSENGER TRAIN EMERGENCY PREPAREDNESS | |
| 49:4.1.1.1.34 | PART 240 - QUALIFICATION AND CERTIFICATION OF LOCOMOTIVE ENGINEERS | |
| 49:4.1.1.1.35 | PART 241 - UNITED STATES LOCATIONAL REQUIREMENT FOR DISPATCHING OF UNITED STATES RAIL OPERATIONS | |
| 49:4.1.1.1.36 | PART 242 - QUALIFICATION AND CERTIFICATION OF CONDUCTORS | |
| 49:4.1.1.1.37 | PART 243 - TRAINING, QUALIFICATION, AND OVERSIGHT FOR SAFETY-RELATED RAILROAD EMPLOYEES | |
| 49:4.1.1.1.38 | PART 244 - REGULATIONS ON SAFETY INTEGRATION PLANS GOVERNING RAILROAD CONSOLIDATIONS, MERGERS, AND ACQUISITIONS OF CONTROL | |
| 49:4.1.1.1.39 | PART 245 [RESERVED] | |
| 49:4.1.1.1.40 | PART 250 - GUARANTEE OF CERTIFICATES OF TRUSTEES OF RAILROADS IN REORGANIZATION | |
| 49:4.1.1.1.41 | PART 256 - FINANCIAL ASSISTANCE FOR RAILROAD PASSENGER TERMINALS | |
| 49:4.1.1.1.41.0.137 | Regulations Governing Applications for and Disbursement of Financial Assistance [SUBJGRP] | |
| 49:4.1.1.1.42 | PART 260 - REGULATIONS GOVERNING LOANS AND LOAN GUARANTEES UNDER THE RAILROAD REHABILITATION AND IMPROVEMENT FINANCING PROGRAM | |
| 49:4.1.1.1.43 | PART 261 - CREDIT ASSISTANCE FOR SURFACE TRANSPORTATION PROJECTS | |
| 49:4.1.1.1.44 | PART 262 - IMPLEMENTATION OF PROGRAM FOR CAPITAL GRANTS FOR RAIL LINE RELOCATION AND IMPROVEMENT PROJECTS | |
| 49:4.1.1.1.45 | PART 264 - ENVIRONMENTAL IMPACT AND RELATED PROCEDURES | |
| 49:4.1.1.1.46 | PART 266 - ASSISTANCE TO STATES FOR LOCAL RAIL SERVICE UNDER SECTION 5 OF THE DEPARTMENT OF TRANSPORTATION ACT | |
| 49:4.1.1.1.47 | PART 268 - MAGNETIC LEVITATION TRANSPORTATION TECHNOLOGY DEPLOYMENT PROGRAM | |
| 49:4.1.1.1.48 | PART 269 - COMPETITIVE PASSENGER RAIL SERVICE PILOT PROGRAM | |
| 49:4.1.1.1.49 | PART 270 - SYSTEM SAFETY PROGRAM | |
| 49:4.1.1.1.50 | PART 271 - RISK REDUCTION PROGRAM | |
| 49:4.1.1.1.51 | PART 272 - CRITICAL INCIDENT STRESS PLANS | |
| 49:4.1.1.1.52 | PART 273 - METRICS AND MINIMUM STANDARDS FOR INTERCITY PASSENGER TRAIN OPERATIONS | |
| 49:4.1.1.1.53 | PARTS 274-298 [RESERVED] | |
| 49:4.1.1.1.54 | PART 299 - TEXAS CENTRAL RAILROAD HIGH-SPEED RAIL SAFETY STANDARDS | |