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  1. LII
  2. State Regulations
  3. Oregon Administrative Rules
  4. Chapter 340 - DEPARTMENT OF ENVIRONMENTAL QUALITY
  5. Division 261 - EMISSION STANDARDS FOR NEW HEAVY-DUTY TRUCKS

Division 261 - EMISSION STANDARDS FOR NEW HEAVY-DUTY TRUCKS

  • State Regulations
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  1. § 340-261-0010 - Purpose
  2. § 340-261-0020 - [Effective until 6/29/2025] Applicability
  3. § 340-261-0020 - [Effective 6/29/2025] Applicability, version 2
  4. § 340-261-0030 - Definitions and Abbreviations
  5. § 340-261-0040 - [Effective until 6/29/2025] Requirement to Meet California Vehicle Emission Standards
  6. § 340-261-0040 - [Effective 6/29/2025] Requirement to Meet California Vehicle Emission Standards, version 2
  7. § 340-261-0050 - [Effective until 6/29/2025] Incorporation by Reference
  8. § 340-261-0050 - [Effective 6/29/2025] Incorporation by Reference, version 2
  9. § 340-261-0060 - Exemptions
  10. § 340-261-0070 - Recalls
  11. § 340-261-0080 - Inspections and Information Requests
  12. § 340-261-0090 - Severability

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.


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