A day's labor in any manufacturing or mechanical occupation shall consist of eight hours unless there is an express agreement to the contrary. This does not apply if the agreement is for employment by the week, month, or year.
S.D. Codified Laws § 60-11-1
Manufacturing or mechanical occupations--Hours of labor
Source: SL 1933 (SS), ch 10, § 1; SDC 1939, § 17.0102; SL 2008, ch 276, § 77.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.