Posted below are EPA's responses (in chronological order) to submitted Part 75 petitions in 2016. Note that the actual, signed and dated response sent to the designated representative constitutes EPA’s official response and governs. When a response is posted below, EPA is not aware of any differences between the posted response and the actual, signed and dated response. EPA intends, and believes, that such differences -- if any -- will be minor and nonsubstantive. For more information, or to see petition responses from other years, return to Part 75 Petition Responses.

• Perryman Power Plant (PDF)(3 pp, 83 K, January 9, 2016)
  Approval to use an alternative fuel flowmeter calibration procedure for Units 6-1 and 6-2.
• Laskin Energy Center (PDF)(3 pp, 46 K, January 9, 2016)
  Approval to waive the requirement to submit operating data to qualify as “gas-fired” under 40 CFR 72.2 for Units 1 and 2.
• Harding Street Generating Station (PDF)(3 pp, 46 K, January 9, 2016)
  Approval to waive the requirement to submit operating data to qualify as “gas-fired” under 40 CFR 72.2 for unit 70.
• Weston Power Plant (PDF)(3 pp, 42 K, January 9, 2016)
  Approval to waive the requirement to submit operating data to qualify as “gas-fired” under 40 CFR 72.2 for Unit 2.
• Marshfield Utilities Combustion Turbine Power Plant (PDF)(5 pp, 92 K, February 3, 2016)
  Approval to use an alternative fuel flowmeter calibration procedure for Units 1A and 1B.
• Bowen Plant (PDF)(4 pp, 39 K, March 23, 2016)
  Approval of an exemption from the 7-day calibration error test requirements for the bypass stacks on units 1BLR through 4BLR.
• Hammond Plant (PDF)(4 pp, 38 K, March 23, 2016)
  Approval of an exemption from the 7-day calibration error test requirements for the bypass stacks on units 1, 2, 3, and 4.
• Scherer Plant (PDF)(4 pp, 39 K, March 23, 2016)
  Approval of an exemption from the 7-day calibration error test requirements for the bypass stacks on units 1 through 4.
• Wansley Plant (PDF)(4 pp, 39 K, March 23, 2016)
  Approval of an exemption from the 7-day calibration error test requirements for the bypass stacks on units 1, 2, 3, and 4.
• AES Shady Point (PDF)(3 pp, 24 K, August 18, 2016)
  Approval to use an alternative flow monitoring methodology for Units 1A, 1B, 2A, and 2B.
• Lake Road Power Station (PDF)(3 pp, 43 K, August 29, 2016)
  Approval to waive the requirement to submit operating data to qualify as “gas-fired” under 40 CFR 72.2 for unit 6.
• Devon Generating Station (PDF)(4 pp, 46 K, August 31, 2016)
  Approval to use the low mass emissions (LME) methodology for Units 11, 12, 13, and 14.
• TC Ferguson Power Plant (PDF)(8 pp, 83 K, September 15, 2016)
  Approval to use an alternative fuel flowmeter calibration procedure for Units CT-1 and CT-2.
• West Lorain Plant (PDF)(5 pp, 60 K, November 17, 2016)
  Approval to use an alternative default SO2 emission rate under the low mass emissions (LME) methodology for Units 1A and 1B.