921.05 SHADE TREES TO BE IN STRAIGHT LINE.
Upon all paved streets within the limits of the City, when owners of lots and lands abutting such paved streets or their agents, plant trees along the paved streets, such trees shall be planted on a line midway between the curbstone and the sidewalk, so that such trees form a straight line along each side of the paved streets. (1967 Code §95.09)