Jump to main content.

Emissions Standards For Heavy-Duty Clean-Fuel Fleets Regulatory Support Document, Draft.

Quick Links

EPA Office

Ref. Number

Document Type

Title (Downloadable)

Title

Assessment Topic

This document is intended to provide technical, environmental, and economic analyses of the heavy-duty portion of the Clean-Fuel Fleet program. The heavy-duty portion of the fleet program applies to only light heavy-duty and medium-heavy-duty vehicles and the engines designated for use in these vehicles. EPA is proposing to set a heavy-duty clean-fuel fleet vehicle standard of 3.5 g/Bhp-hr non-methane hydrocarbon (NMHC) and oxides of nitrogen (NOx). Credit generating standards for the fleet program are also being proposed. Technological discussions of NMHC and NOx formation and control, calculations of environmental benefits and an assessment of costs and cost effectiveness are also discussed.

Descriptors:
Air pollution; Cost effectiveness; Diesel engines; Economic analysis; Exhaust emissions; Motor vehicles; Regulations; Standards
Date:
Reference #:
1993
A.93.62
Availability:
Yes
EPA Office:
Office of Air and Radiation
Office Suboffice:
Office of Mobile Sources
Office Division:
Regulation Development and Support Division
EPA Author:
NR
Document Type:
Cost-Effectiveness Analysis
Economic Impact Assessment
Contractors:
NR
Document Status:
Draft
Pages:
54

Local Navigation


Jump to main content.