CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM

-- Page 1

(Electronic Format)

I. GENERAL INFORMATION

District: Yolo

- Solano Air Quality Management District

Rule No(s): 2.34 Date adopted/Amended/Rescinded: 11/12/2014

Rule Title(s): Stationary Gas Turbines

Date Submitted to ARB:

If an Amended Rule, Dat e Last Amended (or Adopted): 7/13/1994

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: Frank DeMaris Phone Number: 530

- 757

- 3667 E

- mail Address: fdemaris@ysaqmd.org

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

The rule is being amended to provide a startup/shutdown exemption that will be n eeded to accommodate a future

combined

- cycle gas turbine power plant. Such a facility was proposed in 2008 and, while that specified proposal

has been cancelled, the project proponent maintains that the location is still an excellent site for such a facili ty. In

addition, we are conducting some administrative cleanup of the rule, removing past

- due compliance dates and

outdated definitions and efficiency factors.

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

(CO) PM TAC (name):

II. EFFECT ON EMISSIONS

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

and other info rmation. Attach calculation sheet showing how the emission information provided below was determined

.

Net Effect on Emissions: Increase Decrease N/A

Emission Reduction Commitment in SIP for this Source Category:

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

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



### APCD/AQMD RULE EVALUATION FORM

-- Page 2

(Electronic Format)

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

Appr oximate Total Number of Small (<100 TPY) Sources Affected by this Amendment: 1

Percent in Nonattainment Area: 100 %

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

Name(s) and Location(s) (city and county) of Large ( > 100 TPY) Sources Contro lled 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) 301 of the Rule.

Other Methods in the Rule for Achieving Emission Reductions are: The rule includes a ceiling on emissions during the

startup period, along with emission limits that apply during various short

- term excursions. The rule also requires that

emission control equipment be operated throughout the startup period or (for selective catalytic reduction systems) as

soon as they reach operating temperature.

V. OTHER REQUIRE MENTS

The Rule Contains:

Emission Limits in Section(s): 301 Work Practice Standards in Section(s):

Recordkeeping Requirements in Section(s): 502 Reporting Requirements in Section(s): 501CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM

-- Page 3

(Electronic Format) 3

VI. IMPACT ON AIR QUALITY PLAN

No Impact Impacts RFP Impacts atta inment

Discussion: The District does not expect any emission reductions to result from this rule amendment. The limits on

startup emissions are intended to place a ceiling on emissions in response to EPA input.

5/1/2002