CALIFORNIA AIR RESOURCES BOARD



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

(Electronic Format)

I. GENERAL INFORMATION

District: South Coast Air Quality Management Distr ict

Rule No(s): 1144 Date adopted/Amended/Rescinded: July 9, 2010

Rule Title(s): Metalworking Fluids and Direct-Cont act Lubricants

Date Submitted to ARB: January 7, 2011

If an Amended Rule, Date Last Amended (or Adopted): March 6, 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: Mike Morris Phone Number: (909) 396-3282 E-mail Address: mmorris@aqmd.gov

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

The rule establishes a VOC limit of 75 g/l for meta lworking fluids, 130 g/l for Precision Metal Remov al fluids and

50 g/l for Direct-Contact Lubricants effective Janu ary 1, 2012. Military Specified Preservatives will be limited to

340 g/l effective January 1, 2011. ASTM E 1868-10, with work instructions, is designated as the test method to

determine VOC content. The rule also expands the p rohibition of sale to newly applicable categories, provides a

sell-through provision and contains labeling provis ions, record keeping requirements and requires manu facturers

and suppliers to submit annual quantity and emissio n reports for a three year period.

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: 1.9 tons per day of VOC

Inventory Year Used to Calculate Changes in Emissio ns: 2006 Area Affected: South Coast Air Basin

Future Year Control Profile Estimate (Provide information on as many years as possible) : There are approximately 12,000 facilities affected by the rule. The affected facilities are in the f abricated metal product

manufacturing, machinery manufacturing, transportat ion equipment manufacturing, and petroleum and coal products

manufacturing sectors in the AQMD. The 2006 baseli ne emissions inventory for this control measure is 5.29 tons per day

and is expected to be reduced overall by 67.5 perce nt by 2012. The adoption of the rule in 2009 will result in VOC

emission reductions of 2.71 tons per day while this amendment will result in an additional 0.86 tons p er day of VOC

reductions.CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM - Page 2

(Electronic Format)

Baseline Inventory in the SIP for the Control Measu re: 5.47 tons per day of VOC in 2006

Emissions Reduction Commitment in the SIP for the C ontrol Measure: 1.9 tons per day of VOC

Revised Baseline Inventory (if any): 5.29 tons per day of VOC in 2006. The baseline was revised to r eflect improved VOC

inventory data from a new thermogravimetric test me thod for determining the VOC content of metalworkin g fluids. The

previous submittal for Rule 1144 in 2009 covered on ly a portion of applicable fluids (3.19 tons per da y) but left the

remainder unregulated until the new test method was validated. The new method was validated by ASTM, and EPA

Region IX has found the method to be "acceptable fo r use in proposed amended Rule 1144".

Revised Emission Reduction Estimate (if developed): 3.57 tons per day of VOC. 2.71 tons per day from the adoption of

the rule in March 2009 and another 0.86 tons per da y from this amendment in July 2010.

Revised Emission Reduction Estimate (if developed): 3.9 tpd VOC Emissions, Annual Average (2014)

Revised Emission Reduction Estimate (if developed): 4.2 tpd VOC Emissions, Planning Inventory (2023)

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: 12,000

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) (d) of the Rule.

Other Methods in the Rule for Achieving Emission Re ductions are: Provisions for using control equipme nt are included in

Sectioon (e) of the Rule.

V. OTHER REQUIREMENTS

The Rule Contains:

Emission Limits in Section(s): (d) Work Practice Standards in Section(s): N/A

Recordkeeping Requirements in Section(s): (g) Reporting Requirements in Section(s): (f)5/1/2002 CALIFORNIA AIR RESOURCES BOARD



### APCD/AQMD RULE EVALUATION FORM - Page 3

(Electronic Format)

VI. IMPACT ON AIR QUALITY PLAN

No Impact Impacts RFP Impacts attainment

Discussion: The rule amendments are expected to re sult in emission reductions of 0.86 tons per day of VOC. Additional

reductions in VOC will help the Basin achieve state and federal RFP requirements and further progress toward attainment

of ozone and PM10 standards.