Need help with VBA code. Tons of code seperated in two, second part of code doesn't work.

I had to break up the 2 sections of code because it was to long.
The left column on a sheet will run the first part of the code.
And the right column on that same sheet will run the second set.
I'm not sure what the second part should be at the very beginning.

You'll notice a line across the whole document where the second part of the code starts.
I've tried changing the name of the second part of the code, but it doesn't work.
If I delete the first part of the code, then the second one works fine.