Section 38.20.070 - Position of system(a) The position of the Alaska Coordinate System of 1927 shall be as marked on the ground by triangulation or traverse stations established in conformity with the standards adopted by the National Geodetic Survey, National Ocean Service whose geodetic positions have been rigidly adjusted on the North American datum of 1927 and whose coordinates have been computed on the system defined in this chapter.(b) The position of the Alaska Coordinate System of 1983 shall be as marked on the ground by triangulation or traverse stations established in conformity with the standards adopted by the National Geodetic Survey, National Ocean Service whose geodetic positions have been rigidly adjusted on the North American datum of 1983 and whose plane coordinates have been computed on the system defined in this chapter.