Subpart S. Subpart S—Inspection/Maintenance Program Requirements

• § 51.350 - Applicability.
• § 51.351 - Enhanced I/M performance standard.
• § 51.352 - Basic I/M performance standard.
• § 51.353 - Network type and program evaluation.
• § 51.354 - Adequate tools and resources.
• § 51.355 - Test frequency and convenience.
• § 51.356 - Vehicle coverage.
• § 51.357 - Test procedures and standards.
• § 51.358 - Test equipment.
• § 51.359 - Quality control.
• § 51.360 - Waivers and compliance via diagnostic inspection.
• § 51.361 - Motorist compliance enforcement.
• § 51.362 - Motorist compliance enforcement program oversight.
• § 51.363 - Quality assurance.
• § 51.364 - Enforcement against contractors, stations and inspectors.
• § 51.365 - Data collection.
• § 51.366 - Data analysis and reporting.
• § 51.367 - Inspector training and licensing or certification.
• § 51.368 - Public information and consumer protection.
• § 51.369 - Improving repair effectiveness.
• § 51.370 - Compliance with recall notices.
• § 51.371 - On-road testing.
• § 51.372 - State Implementation Plan submissions.
• § 51.373 - Implementation deadlines.

• APPENDIX

  • Appendix A to Subpart S of Part 51—Calibrations, Adjustments and Quality Control
  • Appendix B to Subpart S of Part 51—Test Procedures
  • Appendix C to Subpart S of Part 51—Steady-State Short Test Standards
  • Appendix D to Subpart S of Part 51—Steady-State Short Test Equipment
  • Appendix E to Subpart S of Part 51—Transient Test Driving Cycle