CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM

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I. GENERAL INFORMATION

District: San Diego County Air Pollution Control D istrict

Rule No(s): 61.4

Date adopted/Amended/Rescinded: 3/26/08

Rule Title(s): Transfer of Volatile Organic Compounds in to Vehicle Fuel Tanks

Date Submitted to ARB: 4/23/08

If an Amended Rule, Date Last Amended (or Adopted): 10/16/90

Is the Rule Intended to be Sent to the U.S. EPA as a SIP Revision? Yes No ( If No, do not complete remainder of form)

District Contact: Rob Reider Phone Number: 858

- 586

- 2640 E

- mail Address: Rob ert.Reider@sdcounty.ca.gov

Narrative Summary of New Rule or Rule Changes: New Rule Amended Rule

Rule 61.4 is amended to provide an exemption from the Phase II/Stage II (vehicle refueling) vapor recovery

requirements for non

- retail gasoline dispensing facilities (GDFs) where at least 95% of all vehicles refueled are

equipped with an On Board Refueling Vapor Recovery system. The amendments also exempt GDFs that refuel

Flexible Fuel Vehicles that operate on gasoline

- ethanol blend (E

- 85). In additition, the amendments also update the

r ule and correct deficiencies identified by EPA in with respect to emission testing, recordkeeping and test methods

.

Pollutant(s) Regulated by the Rule (Check): ROG (NOx) SO2

(CO) PM TAC (name): misc.

II. EFFECT ON EMISSIONS

Complete this section ONLY for rules that, when implemented, will result in quantifiable changes in emissions. Attach reference(s) for emission

f actor(s) and other information. Attach calculation sheet showing how the emission information provided below was determined

.

Net Effect on Emissions: Increase Decrease N/A

Emission Re duction Commitment in SIP for this Source Category: N/A

Inventory Year Used to Calculate Changes in Emissions: Area Affected:

Future Year Control Profile Estimate (Provide information on as m any years as possible) :CALIFORNIA AIR RESOURCES BOARD



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Baseline Inventory in the SIP for the Control Measure:

Emissions Reduction Commitment in the SIP for the Control Measure:

Revised Baseline Inventory (if any):

Revised Emission Reduction Estimate (if developed):

Note that the district’s input to the Rule Evaluation Form will not be used as input to the ARB’s emission forecasting and

planning.

III. SOURCES/ATTAINMENT STATUS

District is: Attainment Nonattainment Split

Approximate Total Number of Small (<100 TPY) Sources Affected by this Amendment: 100

Percent in Nonattainment Area: 100 %

Num ber of Large (

> 100 TPY) Sources Controlled: 0 Percent in Nonattainment Area: 0 %

Name(s) and Location(s) (city and county) of Large ( > 100 TPY) Sources Controlled by Rule (Attach additional sheets as

necessary) :

IV. EMISSION REDUCTION TECHNOLOGY

Does the Rule Include Emission Limits that are Continuous? Yes No

If Yes, Those Limits are in Section(s) ( c ) of the Rule.

Other Methods in the Rule for Ac hieving Emission Reductions are: Source Testing Requirements

V. OTHER REQUIREMENTS

The Rule Contains:

Emission Limits in Section(s): (d) Work Practice Standards in Section(s): ( c )

Recordkeeping Requirement s in Section(s): ( e ) Reporting Requirements in Section(s): (d)

, ( e )CALIFORNIA AIR RESOURCES BOARD



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5/1/2002 3

VI. IMPACT ON AIR QUALITY PLAN

No Impact Impacts RFP Impacts attainment

Discussion: