If in the course of excavation the excavator is unable to locate the underground facility or discovers that the operator of the underground facility has incorrectly located the underground facility, he shall promptly notify the operator, or, if unknown, the one-call notification center.
S.D. Codified Laws § 49-7A-13
Inability to locate underground facility
Source: SL 1993, ch 346, § 14.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.