Haw. Code R. § 16-74-296
Current through April, 2024
A gong not less than twelve inches in diameter shall be fastened securely to one of the ring supports or other suitable place at the outside center of the ring on a level with the ring platform. The timekeeper shall use a metal hammer to indicate the beginning and end of rounds, so that the contestants and referee can hear the sound of the bell.
Haw. Code R. § 16-74-296