There shall appear on each final map sheet the scale, the north point, and the basis of bearings. The scale shall be no smaller than 100 feet to one inch. The basis of bearings shall be that of Zone 3, California Coordinate System, or other basis approved by the City Engineer, and the map shall show the equation of bearings to the true north. California coordinates shall be established and shown when required by the City Engineer.
('66 Code, § 9-4.504) (Ord. 275-C-S, passed 3-11-75)