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If you already have an InCommon DRAO request setup, you can select the EV cert option during the certificate request process.
Please note that EV certificates can only have a maximum duration of 2-years (unlike 3-years for regular certificates).
Please also note that InCommon/Comodo requires the Chief Information Security Officer to speak with them via telephone prior to approving each EV certificate request. As such, the turnaround time could be a bit slower than you are normally used to.
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