"Underway" defined.
For purposes of this chapter a boat is underway if, while upon the public waters, it is not at anchor, aground, or made fast to the shore.
S.D. Codified Laws § 42-8-2.1
"Underway" defined
Source: SL 1992, ch 306, § 2.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.