If an illuminated flashing red or yellow signal is used in a traffic sign or signal, vehicular traffic shall obey such signal as provided by §§ 32-28-7 and 32-28-8. A violation of this section is a Class 2 misdemeanor.
S.D. Codified Laws § 32-28-6
Flashing red or yellow signal--Violation as misdemeanor
Source: SL 1963, ch 274, § 3; SL 1989, ch 255, § 189.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.