21 GCA § 60515: Establishment of the 1993 Guam Geodetic Network.

(a) The Director shall progressively replace the 1963 Guam Geodetic Triangulation Network with the 1993 Guam Geodetic Network.

(b) For this purpose, appropriate monumentation that is intended for the establishment of the 1993 Guam Geodetic Network shall be erected by the Director, or may be designated by him, as primary, secondary and tertiary network marks and shall be referred to as the 1993 Guam Geodetic Network for use in locating and describing land within Guam.

(c) The 1993 Guam Geodetic Network shall be established to the control standards prescribed in the Federal Geodetic Control Committee’s (FGCC) publication Geometric Geodetic Accuracy Standards and Specifications for using GPS relative Positioning Techniques, Version 5.0 (Reprinted 1 August 1989) and as updated as necessary.