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G. Determination of Cross-Section Alignment. The cross-section alignments shall be located directly on a set of the contact prints or directly on the manuscript and shall be digitized during the mapping phase. In order to handle this task in a timely manner, I set of aerial photographs shall be completely labeled and provided to the CWCB as soon as possible after flying. H. Section Lines. Section lines within the project area shall be located on the final mylar maps by the following procedures: I. Known section corners only within the mapping limits shall be located and paneled prior to flying. 2. Coordinate values and elevations shall be determined for known section corners by third order surveys as described in item III D of these specifications. 3. Section lines where corners are beyond mapping limits shall be determined by enlarging 7.5 minute USGS quads and transferring section lines onto the mapping by matching planimetric and physical features. I. Corporate Limits. Corporate limits within the project shall be located on the final mylar line maps by the following procedures: I. Known corporate limit markers shall be located and paneled within the mapping area prior to flying. 2. Unmarked corporate limit lines shall be drawn on the new mapping using the best and most recent community map available for matching plainmetric and physical features J. Exhihits Exhibits one through six are attached for general information to assist the contractor in understanding the specifications and materials required. V. ACCEPTANCE AND APPROVAL Work performed under these specifications shall be subject to review and examination by the CWCB at any place where such work is being performed. The contracting agency shall have the right to reject inaccurate or substandard work at any time. All rejected work shall be satisfactorily corrected and replaced without cost to the contracting agency. As soon as practicable after delivery for