DTC - AB1085
Background Materials for Emissions Data, Economic Data and Public
Health Impacts
This page last reviewed August 29, 2012
POSTED AUGUST
##, 2012
Below, ARB staff have posted background materials,
calculations, and models to allow stakeholders to verify the estimates
presented in the following staff reports released on August 29, 2012:
- INITIAL STATEMENT OF REASONS FOR PROPOSED RULEMAKING,
PUBLIC HEARING TO CONSIDER THE - To access this document, go to the "Formal Regulatory
Documents" Page
AB
1085 Background: On October 11, 2009, AB 1085 was signed
into law and became effective on January 1, 2010. The legislation was
subsequently amended by SB 855, which was signed into law and became
effective on October 19, 2010, the complete amended text reads:
SECTION 1. It
is the intent of the Legislature in enacting this act to ensure that
the public is provided all of the information relied on by State Air
Resources Board staff in proposing the adoption, amendment, or repeal
of a regulation, including all information related to, but not limited
to, air emissions, public health impacts, and economic impacts. Nothing
in this act is intended to supersede the provisions of the California
Public Records Act (Chapter 3.5 (commencing with Section 6250) of
Division 7 of Title 1 of the Government Code) or the Administrative
Procedure Act (Chapter 3.5 (commencing with Section 11340) of Part 1 of
Division 3 of Title 2 of the Government Code).
SECTION 2. Section 39601.5 is added to
the Health and Safety Code, to read: 39601.5. (a) The state board shall
make available to the public all information described in paragraph (2)
of subdivision (b) of Section 11346.2 of the Government Code, related
to, but not limited to, air emissions, public health impacts, and
economic impacts, before the comment period for any regulation proposed
for adoption by the state board. (b) In meeting the requirement of
subdivision (a), the state board shall not release proprietary,
confidential, or otherwise legally protected business information. The
state board shall release information in aggregated form, where
necessary, to protect proprietary, confidential, or otherwise legally
protected business information.
The information provided below is separated into Emissions,
Economy and Public Heath Impacts for LEV III and ZEV, LEV III only, ZEV
only and the CFO Regulation.
LEV III and ZEV
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EMISSIONS INVENTORY - CARBITS REBOUND |
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EMISSIONS INVENTORY - GREENHOUSE GASES |
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EMISSIONS INVENTORY -MODELS |
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"LEV3
Tool" - Generates statewide baseline and LEV3 emission rates
and inventories
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"Scaling
Tool" - Takes a regional EMFAC run as input and scales the
data to the LEV3 tool adjusted baseline
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Annual
Inventory - Apply LEV3 Reductions to Regional EMFAC
Inventory, Annual or Summer Average
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Summer
Inventory - Apply LEV3 Reductions to Regional EMFAC
Inventory, Annual or Summer Average
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"CARBITS
Tool" - Generates emissions from CARBITS population inputs
and LEV3 Tool emission rates
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Regional
Inventory - Generates regional inventory based on summer or
annual inventories referenced above
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Model
Structure and Inputs - A brief description of the input
tables in the models
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Model
Directions - Directions on how to run the emissions models
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EMISSIONS INVENTORY -TECH GROUP PHASE-IN |
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Clean Fuels Outlet
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GHG
Analysis - Workbook of CFO GHG emissions calculations
including emissions calculator and output data, criteria pollutant
calculations and graphs, and data used to perform the calculations.  - part
of 15-day changes
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CA
GREET version 1.8b - Lifecycle analysis tool used for CFO GHG
and criteria pollutant analyses.
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CFO
GREET Output File - Output data from CA GREET v1.8b used for
CFO GHG and criteria pollutant analyses.
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LEV III and ZEV
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CARBITS
Input Generators and Files
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!Vehtech_file_generator7_XXX.xls adjusts
vehicle attributes based on different methods:
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_oa: adjusts by overall fleet average
values
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_fa_ct: adjusts by fleet average values
for cars and trucks separately
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_fa_om: adjusts by OMEGA vehicle class
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_ice_ct: adjusts by only non-ZEV vehicles
for cars and trucks separately (produces vehtech_XXX_rescale.csv)
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user_fuel_ieprsept11r_XXX.xls: various
fuel price input files
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vehtech_XXX.xls: various technology
attribute files produced by file generator for baseline and policy
scenarios
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CARBITS
Model - MATLAB program that produce fleet composition
projections
See CARBITS Readme.pdf (part of zip file) for instructions on running
model
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CARBITS
Output for TSD Scenarios - Raw output files and summary fleet
metrics for baseline and policy scenarios and sensitivity analyses
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CARBITS
Reviews - External Reviews of the CARBITS Model and Results
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CARBITS
Tables for ISOR - Summary statistics of vehicle attributes of
alternatives in CARBITS
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Summary
of CARBITS Results - Underlying data for graphs of CARBITS
results in Appendix S
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Emission
Reductions with CARBITS populations - Emissions results
assuming consumer response
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LOW-INCOME CITIES AFFILIATED BUSINESSES |
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