<?xml version='1.0' encoding='utf-8'?>
<regulation prefix="Regulation" num=".06" citation="COMAR 26.11.41.06" title_num="26" subtitle_num="11" chapter_num="41" heading="Vapor Collection System and Vapor Control Devices.">
  <paragraph num="A.">
    <text>Owners or operators of affected facilities that utilize vapor collection systems and vapor control device to comply with this chapter shall follow the requirements as specified in §§B and C of this regulation.</text>
  </paragraph>
  <paragraph num="B.">
    <text>If a vapor collection system does not route all gases, vapors, and fumes to either a process gas system or a fuel gas system by January 1, 2021, a vapor control device shall be installed which meets the requirements of §E of this regulation.</text>
  </paragraph>
  <paragraph num="C.">
    <text>The vapor collection system shall have no detectable emissions, as determined using auditory, visual, and olfactory inspections as specified in Regulation .03A(7) of this chapter.</text>
  </paragraph>
  <paragraph num="D.">
    <text>The vapor collection system shall comply with the leak monitoring survey and repair requirements as specified in Regulation .03 of this chapter, where applicable.</text>
  </paragraph>
  <paragraph num="E.">
    <text>Vapor control devices shall meet one of the following requirements:</text>
    <paragraph num="(1)">
      <text>A nondestructive vapor control device manufacturer-designed to achieve at least 95 percent vapor control efficiency of methane emissions and may not result in emissions of nitrogen oxides (NOx); or</text>
    </paragraph>
    <paragraph num="(2)">
      <text>A destructive vapor control device manufacturer-designed to achieve at least 95 percent vapor control efficiency of methane emissions and does not generate more than 15 parts per million volume (ppmv) NOx when measured at 3 percent oxygen; or require the use of supplemental fuel gas, other than gas required for a pilot burner, to operate.</text>
    </paragraph>
  </paragraph>
</regulation>