US lawSouth CarolinaRegulationsChapter 20 — DEPARTMENT OF LABOR, LICENSING AND REGULATION — STATE ATHLETIC COMMISSION20-27.46S.C. Code Regs. 20-27.46S.C. Code Regs. 20-27.46. Warning SignalLast amended: 2015Year: 2026Length: 24 wordsOfficial source Ten (10) seconds before the beginning of each round the timekeeper shall give warning to the seconds of the contestants by sounding a signal.PreviousS.C. Code Regs. 20-27.45NextS.C. Code Regs. 20-27.47