Bridges erected over drainage ditches shall, where necessary, be so constructed as to allow the superstructure to be removed for cleaning such ditches with as little damage in the removal to permanent parts of said bridge as practicable.
S.D. Codified Laws § 31-14-31
Drainage ditch bridges
Source: SL 1919, ch 333, § 38; SDC 1939, § 28.1413.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.