Chapter 20:04:12 - Greyhound officials and personnel
- Section 20:04:12:01 to 20:04:12:20 - Repealed
- Section 20:04:12:21 - Reserved
- Section 20:04:12:21.01 and 20:04:12:21.02 - Limits of power of judges to punish. Repealed
- Section 20:04:12:22 - Reserved
- Section 20:04:12:22.01 to 20:04:12:22.04 - Repealed
- Section 20:04:12:23 - Reserved
- Section 20:04:12:23.01 to 20:04:12:42 - Repealed
- Section 20:04:12:43 - Transferred
- Section 20:04:12:44 to 20:04:12:51 - Repealed
- Section 20:04:12:52 - Reserved
- Section 20:04:12:52.01 and 20:04:12:52.02 - Owner's penalty for not having greyhound at weighing-in room on time. Repealed
- Section 20:04:12:53 - Reserved
- Section 20:04:12:53.01 - Transferred
- Section 20:04:12:53.02 to 20:04:12:82 - Repealed
- Section 20:04:12:83 - Reserved
- Section 20:04:12:83.01 to 20:04:12:88.01 - Repealed
- Section 20:04:12:89 - Reserved
- Section 20:04:12:89.01 and 20:04:12:89.02 - Timer to declare official time of race. Repealed
- Section 20:04:12:90 - Reserved
- Section 20:04:12:90.01 to 20:04:12:90.03 - Repealed
- Section 20:04:12:91 - Reserved
- Section 20:04:12:91.01 to 20:04:12:93 - Repealed
- Section 20:04:12:94 - Reserved
- Section 20:04:12:94.01 to 20:04:12:98 - Repealed