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 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