When to descend II

Bee wrote:
I didn't say "future approach clearance." I said the present clearance
did not make the visual applicable until a future point in space.

I still don't understand what it means for the approach clearance to
not be applicable. You can be given instructions with a clearance for
the visual, but that doesn't mean that you are not navigating visually
to the airport.

Such as, at OAK they frequently say "cross 6 DME at or above 2000
feet" and at SBA they tell folks to "remain off shore until turning
base." Those instructions don't delay the applicability of the
clearance for the visual approach, whatever that would mean.

If the controller doesn't intend on a visual to be "applicable" then
why would he issue the clearance? And if it weren't "applicable" then
would the OP still have been getting vectors until such time as the
clearance became "applicable"? I don't think so.