• § 213.301 - Scope of subpart.

• § 213.303 - Responsibility for compliance.

• § 213.305 - Designation of qualified individuals; general qualifications.

• § 213.307 - Classes of track: operating speed limits.

• § 213.309 - Restoration or renewal of track under traffic conditions.

• § 213.311 - Measuring track not under load.

• § 213.313 - Application of requirements to curved track.

• § 213.317 - Waivers.

• § 213.319 - Drainage.

• § 213.321 - Vegetation.

• § 213.323 - Track gage.

• § 213.327 - Track alinement.

• § 213.329 - Curves; elevation and speed limitations.

• § 213.331 - Track surface.

• § 213.332 - Combined track alinement and surface deviations.

• § 213.333 - Automated vehicle-based inspection systems.

• § 213.334 - Ballast; general.

• § 213.335 - Crossties.

• § 213.337 - Defective rails.

• § 213.339 - Inspection of rail in service.

• § 213.341 - Initial inspection of new rail and welds.

• § 213.343 - Continuous welded rail (CWR).

• § 213.345 - Vehicle/track system qualification.

• § 213.347 - Automotive or railroad crossings at grade.

• § 213.349 - Rail end mismatch.

• § 213.351 - Rail joints.

• § 213.352 - Torch cut rail.

• § 213.353 - Turnouts, crossovers, and lift rail assemblies or other transition devices on moveable bridges.

• § 213.355 - Frog guard rails and guard faces; gage.

• § 213.357 - Derails.

• § 213.359 - Track stiffness.

• § 213.361 - Right of way.

• § 213.365 - Visual track inspections.

• § 213.367 - Special inspections.

• § 213.369 - Inspection records.