Legal in
(a) and
(d), but a violation in both
(b) and
(c). Moving off the restraining circle in
(a), and around the circle when more than 3 feet away as in
(d), is permissible. It is a violation to move onto the circle as in
(b), until the ball leaves the official’s hand, or into an occupied space as in
(c), until the ball is touched. The violation by B results in a throw-in for Team A.