Cylindrical tolerance zone and geometric true position tolerancing for

How can you calculate position tolerance for a feature using GD&T? true position of a slot I need some help figuring out this gdt I never seen something with two true position tols on the same hole Can some one explain this to me and true love slot The position allows you to pinpoint a functional location for your hole center in space using datum Then specify a tolerance around that true

true position of a slot The position allows you to pinpoint a functional location for your hole center in space using datum Then specify a tolerance around that true