SUBPART B—Emission Standards and Certification Provisions (§91.101 to §91.126)
- 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.