Originally Posted by
FlyerJosh
As for the 1400 RVR, remember that there are different criteria for when you have to have the prescribed minimums... when does it hit 1400? At the FAF? Prior to it? After passing it? Only if it is below minimums at the FAF do you have to discontinue the approach. If it drops below minimums at that point, simply announce missed approach and follow the appropriate procedure (and the same procedure as if the CA refuses to go missed at MDA/DH with no runway in sight).
These criteria are going to be different for each company's ops specs. In an interview I would say, "I don't know what your company's ops specs say, so I'll tell you what the AF(or insert your company here) reg says.