On-Road Heavy-Duty Diesel Vehicles (In-Use) Regulation

This page last reviewed April 3, 2009

On-Road Heavy-Duty Diesel Vehicles
Calculators

All calculators require Excel compatible program.

 
Document Title:
Updated Fleet Calculator (4/3/09):  The calculator is an Excel file designed to assist fleet owners in determining the yearly compliance and to help fleet owners plan for the coming years utilizing various compliance options available in the regulation.  The updated version includes the changes approved by the Board on December 12, 2008 and additional proposed changes.

On-Road Fleet Calculator (Version 090403) - 1,269KB
Note: Enabling of MACRO in Excel is required.

(Contact Ron Nunes at rnunes@arb.ca.gov (916) 327-0376 or Barry Ho at bho@arb.ca.gov (916) 327-8496 with questions.) 
School Bus Fleet Average Calculator (8/12/08):  The School Bus Fleet Average Calculator is an Excel file designed to assist school bus fleet owners to determine compliance strategies to meet the optional fleet average requirements or the best available control technology percent limits in the proposed regulation. The calculator allows fleets to experiment with different turnover, repower, and retrofit strategies to understand what the July 2008 version of the proposed in-use on-road diesel vehicle regulation would require. Schoolbus Fleet_Calculator_08-0519

(Contact Earl Landberg at elandber@arb.ca.gov or (916) 323-1384 with questions)

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On-Road Trucks (In-Use) Control Measure

 
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