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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 1042
Subpart J - Subpart J—Definitions and Other Reference Information
§ 1042.901 - Definitions.
§ 1042.905 - Symbols, acronyms, and abbreviations.
§ 1042.910 - Incorporation by reference.
§ 1042.915 - Confidential information.
§ 1042.920 - Hearings.
§ 1042.925 - Reporting and recordkeeping requirements.
Appendix Appendix I - Appendix I to Part 1042—Summary of Previous Emission Standards
Appendix Appendix II - Appendix II to Part 1042— Steady-State Duty Cycles
Appendix Appendix III - Appendix III to Part 1042—Not-to-Exceed Zones
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