If you're flying an approach to runway 29, then you use the minimum criteria for runway 29, regardless of the runway to which you're circling.
Understood thanks
The minimums for the runway to which you're circling may be higher...but these aren't runway minimums, they're approach minimums.
Any ideas why they're different? I was under the impression the circling area considered would be the same no matter what IAP you execute to get to it, hence all the obstacles are common no?