40 CFR Part 63, Subpart VVVV, Table 3 to Subpart VVVV of Part 63 - MACT Model Point Value Formulas for Open Molding Operations 1

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There are 2 Updates appearing in the Federal Register for 40 CFR 63. View below or at eCFR (GPOAccess)
View PDF at GPO Pt. 63, Subpt. VVVV, Table 3
Table 3 to Subpart VVVV of Part 63—MACT Model Point Value Formulas for Open Molding Operations 1
As specified in §§ 63.5710(d) and 63.5714(a), you must calculate point values using the formulas in the following table:
For this operation— And this application method— Use this formula to calculate the MACT model plant value for each resin and gel coat—
1Equations calculate MACT model point value in kilograms of organic HAP per megagrams of resin or gel coat applied. The equations for vacuum bagging with roll-out are applicable when a facility rolls out the applied resin and fabric prior to applying the vacuum bagging materials. The equations for vacuum bagging without roll-out are applicable when a facility applies the vacuum bagging materials immediately after resin application without rolling out the resin and fabric. HAP% = organic HAP content as supplied, expressed as a weight-percent value between 0 and 100 percent.
1. Production resin, tooling resin a. Atomized 0.014 × (Resin HAP%)2.425
b. Atomized, plus vacuum bagging with roll-out 0.01185 × (Resin HAP%)2.425
c. Atomized, plus vacuum bagging without roll-out 0.00945 × (Resin HAP%)2.425
d. Nonatomized 0.014 × (Resin HAP%)2.275
e. Nonatomized, plus vaccum bagging with roll-out 0.0110 × (Resin HAP%)2.275
f. Nonatomized, plus vacuum bagging without roll-out 0.0076 × (Resin HAP%)2.275
2. Pigmented gel coat, clear gel coat, tooling gel coat All methods 0.445 × (Gel coat HAP%)1.675
[66 FR 44232, Aug. 22, 2001; 66 FR 50504, Oct. 3, 2001]

Title 40 published on 2014-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-08-15; vol. 79 # 158 - Friday, August 15, 2014
    1. 79 FR 48072 - NESHAP for Reciprocating Internal Combustion Engines; NSPS for Stationary Internal Combustion Engines
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      ENVIRONMENTAL PROTECTION AGENCY
      Notice of final decision on reconsideration.
      Effective August 15, 2014. Any petitions for review of the letters announcing the EPA's decision not to propose changes to the regulations in response to the public comments received on the three issues under reconsideration described in this Notice must be filed in the U.S. Court of Appeals for the District of Columbia Circuit by October 14, 2014.
      40 CFR Parts 60 and 63

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United States Code

Title 40 published on 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 63 after this date.

  • 2014-08-15; vol. 79 # 158 - Friday, August 15, 2014
    1. 79 FR 48072 - NESHAP for Reciprocating Internal Combustion Engines; NSPS for Stationary Internal Combustion Engines
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Notice of final decision on reconsideration.
      Effective August 15, 2014. Any petitions for review of the letters announcing the EPA's decision not to propose changes to the regulations in response to the public comments received on the three issues under reconsideration described in this Notice must be filed in the U.S. Court of Appeals for the District of Columbia Circuit by October 14, 2014.
      40 CFR Parts 60 and 63