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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 91 - Control of Emissions from Marine Spark-Ignition Engines |
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Subpart B - Emission Standards and Certification Provisions |
| § 91.101 - Applicability. |
| § 91.102 - Definitions. |
| § 91.103 - Averaging, banking, and trading of exhaust emission credits. |
| § 91.104 - Exhaust emission standards for outboard and personal watercraft engines. |
| § 91.105 - Useful life period, recall, and warranty periods. |
| § 91.106 - Certificate of conformity. |
| § 91.107 - Application for certification. |
| § 91.108 - Certification. |
| § 91.109 - Requirement of certification - closed crankcase. |
| § 91.110 - Requirement of certification - prohibited controls. |
| § 91.111 - Requirement of certification - prohibition of defeat devices. |
| § 91.112 - Requirement of certification - adjustable parameters. |
| § 91.113 - Requirement of certification - emission control information label and engine identification number. |
| § 91.114 - Requirement of certification - supplying production engines upon request. |
| § 91.115 - Certification procedure - determining engine power and engine families. |
| § 91.116 - Certification procedure - test engine selection. |
| § 91.117 - Certification procedure - service accumulation. |
| § 91.118 - Certification procedure - testing. |
| § 91.119 - Certification procedure - use of special test procedures. |
| § 91.120 - Compliance with Family Emission Limits over useful life. |
| § 91.121 - Certification procedure - recordkeeping. |
| § 91.122 - Amending the application and certificate of conformity. |
| § 91.123 - Denial, revocation of certificate of conformity. |
| § 91.124 - Request for hearing. |
| § 91.125 - Hearing procedures. |
| § 91.126 - Right of entry and access. |