Sec. 2. (a) For purposes of the use of the INPCS, Indiana is divided into a statewide zone layer and a multizone layer. (b) The statewide zone layer: (1) consists of a single zone, which is constituted by the total area included in Indiana; (2) should generally be used for applications such as: (A) a statewide digital orthoimagery; (B) a statewide geographic information system; and (C) emergency management and preparedness mapping; and (3) should generally not be used for applications such as: (A) original, retracement, or route surveys, as described in 865 IAC 1-12; (B) describing real property; and (C) the design and construction of large facilities or massive civil infrastructure such as manufacturing plants, bridges, and dams. (c) The multizone layer: (1) consists of multiple LDP zones that are constituted by the areas included in individual counties or specified groups of counties; and (2) should generally be used for applications such as: (A) original, retracement, or route surveys, as described in 865 IAC 1-12; (B) describing real property; (C) the design and construction of large facilities or massive civil infrastructure such as manufacturing plants, bridges, and dams; and (D) city or county geographic information systems. As added by P.L.147-2026, SEC.18.