All motorcycles are entitled to full use of a lane and no motor vehicle may be driven in such manner as to deprive any motorcycle of the full use of a lane. This section does not apply to motorcycles operated two abreast in a single lane. A violation of this section is a Class 2 misdemeanor.
S.D. Codified Laws § 32-20-9.1
Motorcycle entitled to full traffic lane--Violation as misdemeanor
Source: SL 1970, ch 176, § 1, § 5; SL 1989, ch 255, § 100.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.