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SIP Revision: Dallas-Fort Worth October 15, 1999

Revision to the State Implementation Plan for Dallas-Fort Worth adopted on October 15, 1999.
On October 15, 1999, the TCEQ adopted a revision to the Texas State Implementation Plan (SIP) concerning the 9% Rate-of-Progress demonstration for the ozone nonattainment area for the Dallas–Fort Worth (DFW) area. This page provides information on this revision to the SIP.

About the Revision

Adoption Date:

10/15/1999

EPA Approval Date: 1/12/2000 (65 FR 1862 Exit the TCEQ

)

Key Changes: The revision to the State Implementation Plan (SIP) identifies emission reductions in the Dallas–Fort Worth area that were not included in the revision to the SIP adopted on February 24, 1999. The addition of these emission-reduction credits will make up the rate-of-progress shortfall that previously existed and will allow a new motor-vehicle emissions budget to be used for transportation conformity purposes.

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Related Rules

(Help with PDF and WP.)

SIP Narrative and Misc. Documentation

Title Log No. PDF WP
Adopted DFW 9% Rate-of-Progress SIP narrative 1999-045-SIP-AI
Proposed DFW 9% Rate-of-Progress SIP narrative 1999-045-SIP-AI
Evaluation of Testimony N/A

Appendixes

App. Title PDF WP
Adopted Appendices
A Model Selection—TCEQ/EPA Letters
(no change from Feb. 1999)
N/A
B Boundary and Initial Conditions
(no change from Feb. 1999)
N/A
C Meteorological and Air Quality Data
(no change from Feb. 1999)
N/A
D Base Case Modeling Emissions Inventory Development
(no change from Feb. 1999)
N/A
E Base Case Modeling and Performance Evaluation
(no change from Feb. 1999)
N/A
F 1999 Future Year Modeling Inventory Development
(no change from Feb. 1999)
N/A
G Transportation Control Measures N/A
H Survey Results for DFW Point Source VOC and NOx Inventory to Backcast 1990 Emissions and Predict 1999 Emissions
(no change from Feb. 1999)
N/A
I RACT Analysis for DFW 50-100 TPY Non-CTG/ACT Sources
(no change from Feb. 1999)
J Adjustment of Projected 1999 VOC and NOx Inventories for Contributions from DFW International Airport
(no change from Feb. 1999)
K Point Source Accounts and NOx Emissions in 1996 DFW Inventory
(no change from Feb. 1999)
N/A
L NOx Reductions in DFW Nonattainment Area in 1998 by Texas Utilities for CARE
M Modeling Correspondence with EPA
(no change from Feb. 1999)
N/A

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