Mike Rapoport wrote:

It is coming.Â*Â*Â*SinceÂ*TAWSÂ*isÂ*requiredÂ*byÂ*ADÂ*on Â*aÂ*lotÂ*ofÂ*aircraftÂ*this
March, they focused on certifying it initially.Â*Â*HopefullyÂ*terrainÂ*forÂ*the
430 will be out soon

What that nice person at Garmin told me, months ago, was that non-certified
terrain on the 430 was due a month after certified terrain on the 530. I
don't recall the details off hand, but both should have been out by now
according to the schedule at that time (late last year, I believe).

- Andrew