ending CPP on self-employment

[Delphision]

You have to be between ages 65 and 70. The actual election to stop CPP and the month that it begins is in part 1.  Part 2 determines how many months CPP applies. 

[LJE58]

We are BOTH 66 years old...so far nobody has told me how to change the number in box A in Part 2 on Schedule 8