Quick rules question......
A player on a green, while waiting for his turn to putt, walks over to the flagstick lying on the ground and uses the straight edge of the flagstick pole as a practice or training aid to practice his putting stroke. I know he can use the edge of the collar of the green to practice his stroke, but I'm 99% sure using the flagstick as a practice or swing aid is a penalty.
Agree? If so, do you know what the rule number is??
