20:04:22:53Jockey agents to file calls.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
Before each day's entries are taken, jockey agents shall file their first, second, and third calls in each race in the racing secretary's office with a person designated by the stewards. If during the time entries are being taken, an agent should lose or pick up a call, he shall immediately add these calls to the ones previously filed.
Source: 5 SDR 87, effective April 15, 1979; transferred from § 20:04:06:93, 9 SDR 122, effective March 31, 1983; 12 SDR 151, 12 SDR 155, effective July 1, 1986.