I got to it before reading your post, but that's exactly what was needed. Thanks!

>A couple of ideas:
>
>1. It might simplify things if you can convert the separate date and time variables into DateTime variables
>
>2. I haven't looked at your code too closely, but I've had similar time span logic cases to deal with in the past. The logic I use is:
>
>- all or part of my test time span A is in time span B if:
>
>- either A.Start or A.End is between B.Start and B.End, OR
>- A.Start < B.Start AND A.End > B.End