Georgia Code Title 25. Fire Protection and Safety § 25-9-9

(a) For the purposes of this chapter, the location of underground facilities provided by a facility owner or operator in accordance with subsection (a) of Code Section 25-9-7 to any person engaging in scheduled blasting and excavating shall be accurate to within 18 inches, measured horizontally from the outer edge of either side of such underground facilities. If any underground facility becomes damaged by an excavator due to the furnishing of inaccurate information as to its location by the facility owner or operator, the excavator shall not be subject to any liability resulting from damage to the underground facility as a result of the blasting or excavating, provided that such person engaging in scheduled blasting or excavating complies with the requirements of Code Section 25-9-8 and there is no visible and obvious evidence to the excavator of the presence of a mismarked underground facility.

(b) Upon documented evidence that the person seeking information as to the location of underground facilities has incurred losses or expenses due to inaccurate information, lack of information, or unreasonable delays in supplying information by the facility owners or operators, such facility owners or operators shall be liable to such person for any such losses or expenses.