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Regulations Requiring Onboard Diagnostic Systems on 2010 and Later Heavy-Duty Engines Used in Highway Vehicles Over 14,000 Pounds; Revisions to Onboard Diagnostic Requirements for Diesel Highway Vehic
| 题名： | Regulations Requiring Onboard Diagnostic Systems on 2010 and Later Heavy-Duty Engines Used in Highway Vehicles Over 14,000 Pounds; Revisions to Onboard Diagnostic Requirements for Diesel Highway Vehic |
| 关键词： | Air Pollution Control; Cost Estimates; Diesel Engines; Heavy Duty Vehicles; Highways; Onboard Diagnostic(obd) Systems); Regulations; Requirements; Revisions |
| 摘要： | This document contains technical details in support of the final requirements for onboard diagnostic (OBD) systems on highway applications over 14,000 pounds. The details of these requirements are not covered in this document and can be found in the preamble to the final regulations contained in the docket for the rule. The details presented in this document support statements in the technological feasibility and costs sections of the preamble for this rule. As such, this document is broken into two sections: technological feasibility and costs. Note that many of our technological feasibility arguments are presented in the preamble and the Summary and Analysis of Comments document which are also contained in the docket for this rule. The preamble to the rule contains only a brief summary of our cost estimates while the details behind our cost estimates are presented here. |
| 报告类型： | 科技报告 |
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