Over and back - pivoting

[bob jenkins]

Originally posted by lukealex
Is it an over and back violation if A1 has the ball, one foot in FC, one foot in BC, picks up BC foot to pivot (assume no travel), and places that foot in the BC?

I thought I read somewhere that it was, but I'm not sure sicne I can't find where I thought I read it or heard it, and I can't match a casebook play to it either.

What was A1's position when both feet were on the floor? BC.

What was A1's position when the BC foot was lifted? FC.

What was A1's position when the foot was returned to the floor? BC.

Looks like a violation to me.

And, you are correct that there's a specific case on this.