12:26:05:01Candling equipment.
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
Eggs may be candled by hand or by mechanical device. The hand candler or machine shall be designed to enable the candler to examine the eggs for interior and exterior quality.
Source: SL 1975, ch 16, § 1; 12 SDR 128, 12 SDR 154, effective July 1, 1986.