Reading through 121.651 lead me to 91.175 which led me to part (l) of that section, which pertains to Enhanced Vision Systems. My question is, if the visibility is below minimums for that approach, but you have the necessary visual cues thanks the the technological wizardry that is EFVS, can you continue the approach below DH? Based on subpart (2) it sounds like the answer might be no, but you've got the runway in sight, right?