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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter C - Air Programs |
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Part 90 - Control of Emissions from Nonroad Spark-Ignition Engines at or Below 19 Kilowatts |
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Subpart A - General |
| § 90.2 - Effective dates. |
| § 90.3 - Definitions. |
| § 90.4 - Treatment of confidential information. |
| § 90.5 - Acronyms and abbreviations. |
| § 90.6 - Table and figure numbering; position. |
| § 90.7 - Reference materials. |