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You are here: Home / Permitting / Air Permits / PermitByRule / Historical Rules / oldselist / Standard Exemptions for May 81 / Outdated Standard Exemptions 122-124, May 12, 1981

Outdated Standard Exemptions 122-124, May 12, 1981

Outdated Title 30 TAC 116 Standard Exemptions organized by exemption number and date.

Exemption

Clicking on a highlighted number below links you to the standard exemption.

122 | 123 | 124

122. Surface coating operation utilizing powder coating materials with the powder applied by an electrostatic powder spray gun or an electrostatic fluidized bed.

123. Woodworking shops with an internal sawdust collection system that meets the following conditions:

  1. The collection system exhausts to a fabric filter with air cleaning and a filtering velocity no greater than 7.0 ft/min, or automatic sequenced mechanical cleaning and a filtering velocity no greater than 5.0 ft/min.
  2. Disposal of collected material is accomplished in a manner which will prevent the material form becoming airborne.
  3. There will be no visible fugitive emissions from the facility.

124. For facilities and equipment not otherwise addressed by this list; any new facility and any repairs, changes or revised operation procedures to any existing facility provided that:

  1. The emissions from the facility will not contain compounds listed as hazardous constituents in Federal Regulation 40 CFR 261, Appendix VIII.
  2. The new or increased emissions of all air contaminants will not exceed 3 pounds per hour, 50 pounds per day and 5 tons per year.
  3. The emissions from the facility will not cause or contribute to a condition of "air pollution" as defined in Section 1.03 of the Texas Clean Air Act.
  4. There will be no visible fugitive emissions from the facility.
  5. There will be no changes to any air pollution control equipment.
  6. The facility will emit no compounds with a odor threshold of less than 1 ppmv.

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