CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM – Page 1

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I. GENERAL INFORMATION

District: SJVUAPCD

Rule No(s): 4684 Date adopted/Amended/Rescinded: Amended August 18, 2011

Rule Title(s): Polyester Resin Operations

Date Submitted to ARB: August 22, 2011

If an Amended Rule, Date Last Amended (or Adopted): Amended September 17, 2009

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: Nichole Corless Phone Number: (559) 230-6141 E-mail Address: nichole.corless@va lleyair.org

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

Amendments to Rule 4684 would revise rule language to address the EPA limited approval limited disappr oval and

end the 18-month sanction clock associated with the ir action.

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

(CO) PM TAC (name):

II. EFFECT ON EMISSIONS

Complete this section ONLY for rules that, when imp lemented, will result in quantifiable changes in em issions. Attach reference(s) for emission

factor(s) and other information. Attach calculatio n sheet showing how the emission information provid ed below was determined

.

Net Effect on Emissions: Increase Decrease N/A

Emission Reduction Commitment in SIP for this Sourc e Category: 0

Inventory Year Used to Calculate Changes in Emissio ns: N/A Area Affected: SJV Air Basin

Future Year Control Profile Estimate (Provide information on as many years as possible) :

N/ACALIFORNIA AIR RESOURCES BOARD



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Baseline Inventory in the SIP for the Control Measu re: 0.02 tons/day (summer season) in 2012

Emissions Reduction Commitment in the SIP for the C ontrol Measure: 0.0 tons/day

Revised Baseline Inventory (if any): N/A

Revised Emission Reduction Estimate (if developed): N/A

Note that the district’s input to the Rule Evaluati on Form will not be used as input to the ARB’s emis sion forecasting and

planning.

III. SOURCES/ATTAINMENT STATUS

District is: Attainment Nonattainment Split

Approximate Total Number of Small (<100 TPY) Source s Affected by this Amendment: 18

Percent in Nonattainment Area: 100%

Number of Large (> 100 TPY) Sources Controlled: 0 Percent in Nonattainment Area: N/A%

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

necessary) : N/A

IV. EMISSION REDUCTION TECHNOLOGY

Does the Rule Include Emission Limits that are Cont inuous? Yes No

If Yes, Those Limits are in Section(s) 5.0 Table 1 of the Rule.

Other Methods in the Rule for Achieving Emission Re ductions are: Vapor suppressant, closed-mold syste m or VOC

emissions control system

V. OTHER REQUIREMENTS

The Rule Contains:

Emission Limits in Section(s): 5.0 Work Practic e Standards in Section(s): 5.0

Recordkeeping Requirements in Section(s): 6.0 Rep orting Requirements in Section(s): N/A5/1/2002 CALIFORNIA AIR RESOURCES BOARD



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VI. IMPACT ON AIR QUALITY PLAN

No Impact Impacts RFP Impacts attainment

Discussion: On January 16, 2010, EPA published in Federal Register Vol 75, No. 15 as 40 CFR Part 52, a limited

approval and limited disapproval of revisions to th e District portion of the SIP. This rule amendment incorporates changes

that will not have significant impacts to the plan or the VOC emissions from this source. Amendments w ill satisfy the EPA

limited disapproval and end the 18-month sanction c lock.